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Concorde to be Grounded

Goonie writes "This BBC article reports that Concorde flights are to come to an end in October. It may be a noisy and costly anachronism, but it's sad to see the end of perhaps the coolest commercial plane ever to fly." The financial wires carried a story the other day showing how much jet fuel demand has dropped recently.

89 of 496 comments (clear)

  1. Shame by mejh · · Score: 5, Insightful

    Damn. Considering it came out in 1977, and nothing has come out to replace it yet.

    Shame.

    1. Re:Shame by prisonernumber7 · · Score: 3, Insightful

      Actually, the Concorde's first test flight has been in 1969.

      --
      && aemula C. ab stirpe interiit
    2. Re:Shame by Nighttime · · Score: 4, Informative

      Boeing have a rather nice alternative ready for production. It's another delta-wing that looks as cool as concorde, and is rated for mach 0.95. It is almost as fast as concorde, but much cheaper to run.

      Almost as fast as Concorde? Concorde does Mach 2.2

      --
      I've got a fever and the only prescription is more COBOL.
    3. Re:Shame by Zocalo · · Score: 5, Informative
      is rated for mach 0.95. It is almost as fast as concorde

      Concorde is capable of at least mach 2.2 and routinely cruises at that speed on trans-atlantic flights, I'd hardly call mach 0.95 "almost as fast" as mach 2.2. More significant to me is that "mass" commercial supersonic travel is coming to an end, albeit for now at least, unless the copied Russian version is still flying.

      Still, at least the plane should find itself with a major entry in the history of aviation as the first supersonic passenger plane.

      --
      UNIX? They're not even circumcised! Savages!
    4. Re:Shame by Soft · · Score: 2, Insightful
      Boeing have a rather nice alternative ready for production. It's another delta-wing that looks as cool as concorde, and is rated for mach 0.95. It is almost as fast as concorde, but much cheaper to run.

      Sources, please? The only similar concept Boeing had that I knew of was the Sonic Cruiser, which they recently shelved (even before the paper study was completed, I think -- let alone "ready for production").

      Oh, and the Concorde flies (flew) at Mach 2. Mach 0.95 is not "almost as fast"...

    5. Re:Shame by Kombat · · Score: 3, Informative

      You nailed one of the main points on the head - lifting such a heavy craft vertically would consume an enormous amount of fuel. And of course, fuel is also very heavy, so the amount of thrust needed to lift the craft, the people, and the large amount of fuel would be massive. Burning through so much fuel so fast would require bigger tanks, which would be even heavier ... you see where I'm going with this. The space shuttle has the same problem. The vast majority of the fuel is spent in the first minute of shuttle launch, lifting the rest of the fuel!

      Also, safety concerns must be considered. VTOL flight training is very counter-intuitive for pilots. When the USAF started training with Harriers, they lost quite a few pilots and planes. Hovering in a Harrier has been described as "balancing on the blade of a knife." Quite often, even if pilots were able to get the thing up off the ground, they'd try to transition to horizontal flight too quickly, aiming the thrusters directly backward before they had enough forward speed to generate lift over the wings. Surely you've seen numerous videos on the History channel of these things nosing into the ground and exploding? Sometimes the pilot got out, sometimes he didn't. But what chance would passengers have?

      --
      Like woodworking? Build your own picture frames.
    6. Re:Shame by apdt · · Score: 2, Informative

      It did crash at the Paris Air Show in 1973. There's even a video of it here (towards the bottom of the page)

      The crash was actually caused by a Frence Mirage Jet up there trying to photograph it, and nearly crashing with it.

      --
      I lay awake last night wondering where the sun had gone, then it dawned on me.
    7. Re:Shame by watzinaneihm · · Score: 2, Informative

      No chance that the russian ones are flying either.
      They were grounded in 73.NASA used to use them as flight test labs in late 90s, dunno about now.

      The link seems to indicate that the Tu144 was the original , debuting slightly before the Concorde itself.

      --
      .ACMD setaloiv siht gnidaeR
    8. Re:Shame by Hal-9001 · · Score: 3, Informative
      Concorde never flew supersonic where there were people on the ground to complain about the sonic boom.
      True, so Concorde only flew transatlantic routes (NYC-London and NYC-Paris) in order to maximize the supersonic flight path. A Concorde flight from New York to Paris takes only 4 hours, compared to almost 8 hours for a Boeing 747. (Source)
      --
      "It take 9 months to bear a child, no matter how many women you assign to the job."
    9. Re:Shame by Dun+Malg · · Score: 2, Interesting
      The link seems to indicate that the Tu144 was the original , debuting slightly before the Concorde itself.

      The Tu-144 only flew first. Although it had a few novel ideas to it, it was pretty much just a cheap knockoff of the Concorde they rushed through production. One glaring shortcoming of it was that the Soviets couldn't build a jet engine that would give the '144 enough thrust to go supersonic without afterburners. It was just a shameless propaganda pitch, really. It should never have been built.

      --
      If a job's not worth doing, it's not worth doing right.
  2. It's a 30 year old design by wiredog · · Score: 5, Interesting

    Unlike the 737 and 747, which have been continuously upgraded, it's essentially unchanged. Almost as outdated as the 707.

    1. Re:It's a 30 year old design by Organic_Info · · Score: 4, Insightful

      Yeah but it's a testament to good design that it has lasted this long and not been replaced (economic factors withstanding).

      Essentially the design has fullfilled its function for a loooooong time. Imagine the improvements that can be made.

      The BBC (http://news.bbc.co.uk) has some good info.

      --
      "Things that you own end up owning you" - Tyler Durden (via Diogenes of Sinope).
    2. Re:It's a 30 year old design by Zocalo · · Score: 5, Insightful

      And what's age of design got to do with anything? Take the the B52 bomber, that first flew in 1955, twenty years before Concorde, and is expected to remain in service for perhaps another thirty years. That's an active service life of nearly seventy years! Sometimes you just hit on a design that gets almost everything so right the cost of replacing it just doesn't justify the benefits that would be gained.

      --
      UNIX? They're not even circumcised! Savages!
    3. Re:It's a 30 year old design by YetAnotherAnonymousC · · Score: 2, Informative

      The difference is in the priorities of commercial airlines and military air forces. Airlines need the operation of their planes to be profitable. The military has a different priority level re. controlling costs (that doesn't mean they don't look at operation costs at all; it just isn't the same priority).

    4. Re:It's a 30 year old design by Kevin+Stevens · · Score: 3

      While the electronics and computer equipment (IE navigation equipment) have made strides in the past 30 years, what is really needed to improve aircraft is materials. And there have not been any major revolutions in material engineering in the past 30 years. Its not like we have new superplastics we could build the bodies out of with twice the strength and half the weight for the same cost. The changes have been evolutionary. Same thing with engines. Sure improvements have been made, but its still an engine based on the same concepts engine's have been using for a long time. There is a reason they havent updated the design, and its not laziness- it hasnt been worth it. The Concorde is generally regarded as a failure in the airline industry that was only put into production for French national pride. It cant fly over land due to sonic boom's (which severely limits its market), and eats fuel like a hummer. Airline travel is prohibitively costly as it is, people arent willing en masse to shorten their trips and pay a premium for it. In short, it will be extremely unlikely for us to see supersonic flight being tried again for the near future.

    5. Re:It's a 30 year old design by sjvn · · Score: 2, Interesting

      The design may be old, but out-dated? Never! The Concorde is a stunning plane. Yes, the interior is small; yes, it eats a lot of fuel; but it is one of the great flying experiences. I love flying and have been up in everything from a restored Sopwith Camel to a DC-3 to an F-14 Tomcat. One of my greatest joys is still that I've had the pleasure in flying in the Concorde once. Like the DC-3, the Concorde will live forever in the heart of flyers. Alas, unlike the DC-3, which still flies on in tiny airlines after 68 years, we're unlikly to see the Concorde fly again.

      Steven

    6. Re:It's a 30 year old design by motardo · · Score: 3, Funny
      You make a good argument, but it's actually even better than you realize. There are plans to turn B-52's into aerial "artillery" platforms by refitting them with nuclear engines, which will allow them to circle a battlefield continuously for periods ranging from several days up to a couple of weeks. If this plan goes through, the USAF stated they may extend the service life anywhere from 50 to 100 additional years.


      that's JUST what we need, flying chernobyls
    7. Re:It's a 30 year old design by Martin+Blank · · Score: 2, Interesting

      Not quite. It depends on what station. Pilot and copilot stations have changed little. Navigator, ESO, and weapons are an entirely different story. In addition, they're still using the original engines, although I believe that most of them have wings newer than the fuselage.

      The re-engine plans were drawn up by Boeing, and involve replacing the existing eight engines with four from the civil lines. I forget which model, but the 757 comes to mind.

      As for the nuclear engines... I don't know where you heard that, but AFAIK the only nuclear engine test was aboard a B-36 test platform, and that was scrapped due to weight issues (its entire bombload and most of the fuel) and worries about what would happen to the fuel if it crashed.

      Current plans are to evaluate retirement in 2040. The hope is that a supersonic or hypersonic bomber will be ready by then.

      I do wonder what the longest family crew lineage is. It's possible that there is a crewman out there whose father and grandfather were BUFF crewmen, too.

      --
      You can never go home again... but I guess you can shop there.
    8. Re:It's a 30 year old design by Shadow+Wrought · · Score: 2, Interesting

      Not to mention the DC-3 which began service in the 30's! And is still a working aircraft all over the world. There is a design for the ages.

      --
      If brevity is the soul of wit, then how does one explain Twitter?
    9. Re:It's a 30 year old design by agrounds · · Score: 2


      * cue-in "Johnny Comes Marching Home" music *

      Maj. Kong: "Goldie, how many times have I told you guys that I don't want no horsing around on the airplane?"


      I laughed hysterically to this image. However, you just missed the Slashdot demographic by about 20 years! Made my day though!

      For those that didn't get the great reference:
      Dr Strangelove or 'How I Learned To Stop Worrying And Love The Bomb'

    10. Re:It's a 30 year old design by gilesjuk · · Score: 2, Interesting

      These days it would be able to land slower since they would design a computer system to stabilise it at low speed. When Concorde flies at the landing speed of a normal jet it tends to be unstable and sways from side to side.

  3. I live...... by boogy+nightmare · · Score: 5, Interesting

    I live in Bristol in the UK which is considered the home of concorde at the airport called Filton.

    There is nothing better than watching concorde coming home on those special occasions when it is taken off normal flying patterns, they close the road and it flies right over your head, amazing.

    The only thing that comes close is being sat in my garden watching filton airport as the spitfire fly's around doing stunts that would put modern planes to shame..

    sigh..

    nostalgia-tastic

    --
    Kingdom of Loathing (www.kingdomofloathing.com) Addicted is me
    1. Re:I live...... by boogy+nightmare · · Score: 4, Informative

      For a nice piece of nostaligia

      check this

      http://www.concordesst.com/history/building/buil di ngfilton.html

      bearing in mind directly opposite are the rolls royce factories where plane engines are made :)

      S

      --
      Kingdom of Loathing (www.kingdomofloathing.com) Addicted is me
    2. Re:I live...... by b1t+r0t · · Score: 2, Interesting
      There is nothing better than watching concorde coming home on those special occasions when it is taken off normal flying patterns, they close the road and it flies right over your head, amazing.

      I came close. Once I got to see the Shuttle (on its 747 "tow truck") shortly after takeoff.

      --

      --
      "Open source is good." - Steve Jobs
      "Open source is evil." - Microsoft
  4. Concorde fallacy... by SystematicPsycho · · Score: 2, Funny

    This mumbo jumbo was never going to fly from the beginning.(pardon the pun)
    Concorde (sunk-cost) fallacy

    Now, it's unfortunte that the Hollywood stars are going to have to go down a level and fly first-class like the rest of ... err like some people.

    --
    Analytic & algebraic topology of locally Euclidean meterization of infinitely differentiable Riemmanian manifold
  5. Long time to wait by Organic_Info · · Score: 4, Informative

    for a replacement. Developing Concord took two government backed companies 13 years (1963-1976?) to develop and put into service.

    The process nearly bankrupt both companies and were heavilly bailed out by their respective governments (UK and France). As such I can't see a replacement happening for a long long time. There will have to be some serious incentive (money) for a replacement to be comissioned - until then its a case of what we have will do...

    .

    --
    "Things that you own end up owning you" - Tyler Durden (via Diogenes of Sinope).
    1. Re:Long time to wait by Organic_Info · · Score: 3, Insightful

      The very expensive ticket prices somewhat caps your potential market and in the current economic climate makes them somewhat unnecessary.

      The current fall in international flights is not going to convince the manufactures that a replacement is worth chasing any time soon.

      Remember Supersonic flight changes the rules for design, manufacture and materials - all more costly. Supersonic flight puts mush more stress on the craft and is also subject to a change in physics (relative to subsonic speed..no flames please). IIRC the cross section of a supersonic body has to change within a given constant...hence why Supersonic jets look similar. Supersonic speed does not lend its self well to providing lots of space within the craft/plane - once again not very cost effective for ferrying people or goods over the globe.
      .

      --
      "Things that you own end up owning you" - Tyler Durden (via Diogenes of Sinope).
    2. Re:Long time to wait by SystematicPsycho · · Score: 2, Insightful

      I posted a link to this in my previous post, but here it is again -

      Concorde(sunk-cost) fallacy

      "When one makes a hopeless investment, one sometimes reasons: I can't stop now, otherwise what I've invested so far will be lost. This is true, of course, but irrelevant to whether one should continue to invest in the project. Everything one has invested is lost regardless. ....

      This fallacy is also sometimes referred to as the Concorde fallacy, after the method of funding the supersonic transport jet jointly created by the governments of France and Britain. Despite the fact that the Concorde is beautiful and as safe as any other jet transport, it was very costly to produce and suffered some major marketing problems. There weren't many orders for the plane. Even though it was apparent there was no way this machine would make anybody any money, France and England kept investing deeper and deeper, much to the dismay of taxpayers in both countries."

      --
      Analytic & algebraic topology of locally Euclidean meterization of infinitely differentiable Riemmanian manifold
    3. Re:Long time to wait by Alan+Partridge · · Score: 2, Interesting

      it's funny how the Concorde project is so often viewed like this when so many military projects have consumed VASTLY more public money and done the world no service at all. I'd rather see the UK govt spend £50Bn on a superplane than £100Bn on a fusion bomb.

      --
      That was classic intercourse!
  6. Supersonic Relic by Anonymous Coward · · Score: 2, Insightful

    Concorde has had its day, Most vital comms can be done over the web/videoconferencing negating the need for fast travel to and from the USA. Most people are interested in cheap flights nowadays, which means packing as many bums on seats as possible. Thats why the 747s of this world are still going and the 100 seat concorde is being scrapped.
    Still a shame tho. :(

    1. Re:Supersonic Relic by mccalli · · Score: 3, Interesting
      Most vital comms can be done over the web/videoconferencing negating the need for fast travel to and from the USA.

      At a business level, possibly. Perhaps. Vaguely. However, on a personal level, absolutely not.

      I think modern air travel is rubbish. I think this primarily because it's so slow. I'd love to nip over to the States and back in a day (I live near London), but the seven or so hours just to get to New York are rather off-putting. I went to Singapore - took about twelve/thirteen hours. UK/Australia is a fairly common trip too - that takes a full day. Name another form of transport that hasn't got faster since the sixties?*

      I'd rather see faster planes than bigger planes. Airline companies, of course, would rather see bigger than faster. There's a fundemental gap between consumer and provider there, and it's unlikely to be bridged anytime soon.

      Cheers,
      Ian

      (*to those in the UK, Connex South Central doesn't count...)

  7. It has done well by T-Kir · · Score: 2, Interesting

    Concorde has certainly had a long and illustrious history, especially considering the way it was looking as a complete failure when they were first built and marketed... until they upgraded it from general air travel to exclusive/expensive air travel.

    I remember a couple of years ago there were special offers advertised in the national papers where you could phone the BA hotlines and get tickets for about £10 !!! A lot of people didn't bother because they could believe it, whereas those who did became pleasantly surprised (until everyone else caught on, but they'd sold out by then).

    I wonder what the future will be for supersonic air travel, it seems most of the new Boeing/Airbus planes try and cram more people on them... funnily enough I flew to the US 4 months ago on one of Virgins new A600 Airbuses and they take off like a bloody rocket! They also had personal entertainment systems in each seat with video on demand, except in our compartment the media stations kept crashing (it was nice to see a Mandrake Linux reboot rather than an M$ bodge job) so they only worked for about an hour in the entire flight.

    --
    Are you local? There's nothing for you here!
  8. Where are the Concorde replacements? by operagost · · Score: 5, Insightful

    It's truly sad that the industry cannot come up with a better supersonic (or even near-Mach) commercial aircraft. Instead, they seem to be obsessed with cranking out either bigger, more luxurious craft, or sardine cans like the 757 where as many people are crammed in as possible without enough overhead space for your carry-on. To me, the best flight is the one I can get off as soon as possible. If I wanted to take my time and enjoy the trip, I'd take the train. Coupling these slow air barges with the ever lengthening delays and poor customer service is the reason why the big carriers are losing business to Southwest. Southwest has the best rates and they don't pretend to coddle you, or offer more comfortable seats and preferential treatment for outrageous prices.

    --

    Gamingmuseum.com: Give your 3D accelerator a rest.
    1. Re:Where are the Concorde replacements? by 32041509 · · Score: 2, Insightful

      No replacements will be forthcoming until energy is cheaper. Already, an average airliner flying at Mach 0.76 has air over the top of the wing going a relative Mach 1.2. This then slows in the form of a shockwave. Shockwaves absorb a great deal of energy.
      Even the best Airbus wings, with isentropic recompression still can't go more than Mach 0.8 without generating wing shocks too big to be uneconomic. Either government pays or we don't have them I suspect.

    2. Re:Where are the Concorde replacements? by vimes · · Score: 3, Funny

      > good luck finding a train to europe!

      found one. folkstone to calais:
      http://www3.eurotunnel.com/

    3. Re:Where are the Concorde replacements? by Sycraft-fu · · Score: 4, Interesting

      Actually, we now may be able to. One of the problems the concorde suffers from is that the only way, at the time, to go supersonic was to use jet engines that function basically like afterburners on military jets. Those are really noisy and really expensive in terms of fuel economy. Well the new US fighter jet, the F/A 22 is the first plane ever with engines that can go supersonic using turbofans. That engine technology applied to commercial jets could lead to more economical and less noisy SSTs.

      However, there is still the problem of the shockwave made by exceeding the sound barrier. IT requires a different design of aircraft and it still makes lots of noise. Even if a new SST crops up (not happening soon what with the decrease in air travel), it will probably be for over seas stuff only.

    4. Re:Where are the Concorde replacements? by MtViewGuy · · Score: 4, Interesting

      I think there are these issues that hindered Concorde operations:

      1. The plane is very noisy due to its engine design.

      2. The plane only seats 100 passengers, so its fuel efficiency is very poor.

      3. The plane's range is barely enough for a transatlantic crossing from New York to Paris or London.

      However, today's aerospace technology is MUCH further advanced than the 1960's when the Concorde was being developed. During the late 1990's, NASA and Boeing did a major research study for a High-Speed Transport (HST). They concluded it was technically feasible using modern aerospace materials for a SST seating up to 300 passengers to fly from Los Angeles to Tokyo non-stop at Mach 2.0 yet meet today's strict rules for jet engine noise and exhaust emissions; the only reason why Boeing didn't turn it into a real airliner project was its US$18 billion cost in 1998 dollars.

      I believe that with the retirement of Concorde it could be the impetus for Boeing to revive HST and team up with EADS/Airbus Industrie and/or the Russian aerospace industry to build such a plane. Unlike Concorde, HST's much longer range, much higher passenger capacity and quieter engines means HST could fly many more transoceanic routes profitably yet be acceptable to environmental-conscious airports around the world. Imagine flying Los Angeles to Sydney or New York City to Johannesburg in half the time it takes now even with one fuel stop; imagine Paris to Rio de Janeiro, Tokyo to Sydney, or Johannesburg to Singapore non-stop in 40 to 50 percent less time than it takes now.

      I personally believe such a plane are already on the request lists for the major airlines after 2012.

  9. Replacements? by evilviper · · Score: 2

    I personally never liked the design of the concord, but found that it fills a very large, very important niche. Long distance flights can takes many many hours to complete, and supersonic flight is the only way to improve the situation. I certainly hope one of the major commerical airline manufactures come up with a replacement. I certainly think they could come up with something far better, and more economical, with 30 years advancement in technology.

    --
    Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    1. Re:Replacements? by rbbs · · Score: 2, Informative

      with 30 years advancement in technology.

      You would expect there to be a revolutionary new plane out in the skies if you compared the development of the air airdustry with say that of electronics, but in reality, very little has changed.
      All aircraft look the same for a very good reason. Using equations and theorems which are all over 50 years old, there is in fact very little room for maneouvre in the design. The only real advancements have come in the realm of avionics and materials which have allowed planes like the Eurofighter to be made, which is an inherently unstable aircraft.
      The only commercial application of clever tech like that in other airplanes is in the ability to reduce drag by shifting the centre of gravity relative the centre of lift which essentially will reduce the drag of the craft if done correctly.
      Concorde was (and is) revolutionary because of the absolutely outstanding aerodynamics of it. It uses its planform to generate lift when working out of its optimised regime in a way which no other aircraft does to this day (AFAIK) (clever use of trailing vortices to actually generate lift across the planform at high angles of attack rather than just cause drag).
      I could go on for hours about the elegance of the design, but i think the best way to summarise it is to look at say the wing of a 777 and notice all the little riblets, all the little aerodynamic tricks which are there to compensate for other features. By comparison, the concorde is a wholly integrated design, every feature working together to create the whole.
      Design like that is a real tribute to the French (particularly the french since they were in charge of the aero) and British designers which came up with it.

      (yes i am an aero engineer)

  10. Concorde never recovered by Rik+Sweeney · · Score: 2, Informative

    Unfortunately after the last concorde disaster I don't think people's confidence was quite restored in it. Coupled with the other problem that the general public have become wary of flying after 9/11 and the current Iraq situation, Concorde was bound to suffer as a consequence.

    1. Re:Concorde never recovered by turgid · · Score: 2, Insightful

      It's sad, isn't it? It wasn't even a problem with the Concorde that caused the crash, but rather a large lump of scrap metal that fell off the plane that took of just before. Concorde is a magnificent engineering achievement and shows what can be achived outside of pure commercial pressures. That's why government-funded advanced R&D has a place. Commercial R&D will only ever solve short- to meduim-term problems.

  11. No big surprise, all gas hogs are getting grounded by Brento · · Score: 3, Insightful

    Check with any of the big airlines - for example, Continental just finished retiring its prop planes at Continental Express because they weren't fuel-efficient. Flying is all about lower costs these days, not glamour. After all, do you think unions at United and other airlines would even consider pay cuts otherwise?

    --
    What's your damage, Heather?
  12. Re:Shame - how is it "almost" as fast? by N+Monkey · · Score: 2, Informative
    Boeing have a rather nice alternative ready for production. It's another delta-wing that looks as cool as concorde, and is rated for mach 0.95. It is almost as fast as concorde, but much cheaper to run.


    I won't argue the 'cheaper' bit but, IIRC, Concorde does ~ mach 2.0. How is 0.95 almost as fast?! That's what a 747 does!
  13. Like luxury liners, their time has run out by upstateguy · · Score: 4, Interesting

    Concorde really was a status symbol for it's 30 years, just like sailing on the QE2 used to be also.

    But with a few accidents, a lack of cache and the fact that it has *always* been a money looser, it's an environmental mess, and BA and AirFrance not wanting to get dragged deeper into debt, the time to retire them has come.

    The fabulously wealthy who could easily plunk down the $15k per ticket are now buying or renting Gulfstreams. It's more a thing for tourists and the CEO's.

    Still, it's a beautiful plane. Still remember looking out at the AirFrance Concordes at JFK airport with the view of lower Manhattan behind them across the river (now when you see both like that, it's more poignant that exhilerating).

    On the lighter side, on the UK show "Absolutely Fabulous" when Edina is ticked off that there is only 1 class of service on Concorde, "I'll pay extra for that curtain!"

    1. Re:Like luxury liners, their time has run out by FallLine · · Score: 4, Interesting

      That's a bit of an oversimplification. My parents and number of people people I know take the Concorde a couple times a year between JFK and LHR for business trips. The price is around 10k-15k, but it's not so bad when you compare it to the prices that business travelers pay for the same trip (or even domestic trips) on standard jets [most people just aren't very aware of how much more business travelers typically have to pay]. There is a world of difference between flying on the Concorde (~3.5 hours and excellent service) and flying on a normal jet for easily 4 hours more with generally poor service. It makes a huge difference in the day of the traveler; it lets the traveler get a lot business done on the same day (a claim that can not be made for the alternative). The time savings are hard to place a value on, but I can tell you that for many very busy people is it very much worth it.

      Corporate and private jets do have some advantages over commercial jets for the same trips, but they generally cost much more per flight when you average it out and cash layouts are HUGE. You're mistaken to assume that anyone that can afford to pay for the Concorde can or would fly private/corporate jet. I'll confess that my parents are "wealthy" and are CEOs (though not the sort you're probably envisioning), but they would probably _never_ buy a jet (even in one of these newer arrangements) and their companies could never justify that sort of expenditure. Much the same goes for the other people I know. Gulfstreams are also no where near as fast for that sort of trip. It's really an apples and oranges comparison.

      Nonetheless, I won't deny that the Concorde can simply never sell to the mass market. It simply costs too much to operate and most people don't value their time THAT much that often. That still leaves a significant market though, even if it is not you and me. The reason why it's falling apart today is more the result of high overhead/risk and the downturn in the world market--that's not to say though that it can't work--just that it's not lucrative enough today to justify its continued service.

  14. Just wait... by Derg · · Score: 3, Interesting
    Just wait for the Airbus A380....Now in my opinion, that is a damn fine plane... Very spacious, and while not the fastest plane in the world, mightily efficient at what it does.

    Now yes, there maybe some coolness lost to the Concorde, but come on... The grand stairway alone makes it all up for me... Finally, a plane suitable for tall people (under 6'6" need not apply :P)

    --
    I'm a little tea pot.
  15. Re:Sad but... by sploxx · · Score: 2, Insightful

    Wouldn't it be rather simple to crash a train?
    And the modern trains have also 500 & more people on it.
    I mean, there are no security checks etc. for you if you want to go by train. For me, it seems to be an easy target for the terrorists.

  16. Re:Shame - how is it "almost" as fast? by prisonernumber7 · · Score: 3, Informative

    A 747 does mach 0.78, just like all of the commercial jets available today (B737, all Airbus, etc.).

    --
    && aemula C. ab stirpe interiit
  17. The Mach .95 Alternative by Latent+Heat · · Score: 4, Interesting
    After the Concorde accident, in my Walter Mitty daydreams I wondered if there are enough Convair 990's left. The Convair 990 is kind of a skinny younger brother to the 707, and it was developed to satisfy Howard Hughs' whim to shave 20 minutes transcontinental travel time off his competitors when he was running TWA, but I think only American had them in any numbers. I remember as a kid being taken to drop my dad off for a business trip at O'Hare and seeing gate after gate with either Convair 990's or Lockheed Electras (commercial variant of P3 Orion to you young whippersnappers) in American's "Astroliner" metallic color scheme.

    The idea is to take a handful of 990's (enough for daily JFK-Heathrow service), fit them with 4-across leather seats like what Midwest Express does with a DC-9, and run a Concorde-style first-class service with every amenity (free booze and gourmet food). These planes are Mach .95 capable (Whitcomb area-ruled fuselage, "shock pods" on the back of the wings), but since the speed of sound slows down in thinner air, I would fly them at around 20-25,000 feet, pedal-to-the-metal. Yes, this would burn fuel, but a whole lot less than Concorde, and while a 747 would make the trip in 6 hours, Concorde in 3, I think my service could turn in something like 4 hours and 45 minutes. Anyway, it was just an idea.

  18. What's Next? by ChuckDivine · · Score: 4, Interesting

    The aerospace industry has been dominated by various governments for half a century. We have gone from numerous companies developing practical air travel down to Boeing and Airbus dominating a stagnant market. And, I am told, Boeing doesn't seem to be that healthy.

    What's the next thing to stop? Space travel? Possibly. NASA hasn't succeeded in developing a successor to the shuttle. Two attempts (NASP and X-33) have been failures. Young people are starting to avoid the industry -- it has a bad reputation. Dishonesty, abuse and failure seem to be its hallmarks today.

    The computer industry has done better. There's still room for innovation and development. Although, one wonders how long that will last with Microsoft dominance.

    Change is possible, though. Challenges to Microsoft (think Linux today) aren't going to go away. And these challengers are racking up real successes.

    Change is also possible in the more established aerospace industry as well. Three decades ago the U.S. military was in rough shape. People -- both inside and outside the military -- recognized that. Various reforms were implemented -- not the least ending the draft (conscription to Slashdot's readers outside the U.S.). Today the U.S. military, while far from perfect, is a much healthier institution.

    --
    "Beer is proof God loves us and wants us to be happy." -- B. Franklin
  19. Fuel? by sploxx · · Score: 2, Interesting

    This may sound very trollish on slashdot, but...

    - Isn't flying in general, especially by a concorde extremly fuel-consuming?!

    - As I remember my early physics courses, friction is roughly proportional to the square of speed, isn't it? And then calculate the energy/kilometer traveled...

    - Isn't that another reason why flying should only be used for transcontinental travels?

  20. Unreplaced by WebfishUK · · Score: 5, Insightful



    The mothballing of Concorde represents an relatively unusual situation. In terms of flight time Concorde represents the most advanced way to travel. No aircraft built since, not even military, can sustain a mach 2 flight speed for over 3 hours. Yet this aircraft is to be decommissioned. Can anyone think of a parallel situation in the computing field?. Where an outdated technology is made redundant, yet whose performance has not be exceeded.

    --
    -- "Can't sleep, clowns will eat me!"
    1. Re:Unreplaced by WebfishUK · · Score: 2, Informative



      Several people have suggested that there are many aircraft (miltary and civilian) that rival the Concordes ability to fly at a sustained mach 2 for several hours. However, according to this site www.sr-71.org it is only Concorde and the SR-71 which can do this. I know there are aircraft faster, more efficient etc thats not the point. This is still beyond the performance of all civillian aircraft and virtual all military aircraft. Further, a sustained high speed must be a most desirable characteristic of any passenger aircraft. (It does not take Concorde 2 hours to reach this speed either concordesst). Bottom line, we want aircraft to get us there quick, and concorde is the quickest.

      --
      -- "Can't sleep, clowns will eat me!"
  21. Commercial ScramJet by jez_f · · Score: 3, Interesting

    Scramjets are in their early stages, but the potential is absolutely amazing. London to Sydney in less than five hours. Probably London to New York in less than one. Cheap LEO... *takes sedative to calm down* OK we are still 10-20 years off, but it is defiantly one to watch.

  22. Re:Not that cool by maharg · · Score: 2

    > > perhaps the coolest commercial plane ever to fly

    > I would take issue with that. Certainly a cool aircraft - but the coolest ever? Its only special quality was being safe enough for passengers.

    Yep. The coolest commercial plane ever to fly.

    --

    $ strings FTP.EXE | grep Copyright
    @(#) Copyright (c) 1983 The Regents of the University of California.
  23. My experiences on the Concorde by privacyt · · Score: 5, Interesting
    I flew on the Concorde in Oct '93 from Lonton to New York. It was a recently refurbished British Airways SSC and it was FANTASTIC.

    The main thing I noticed in flight was that the curvature of the earth was much more visible due to the much higher cruise altitude. Also, it was a very smooth flight. No turbulence whatsoever.

    Concorde is all first class essentially, and the fittings reflected this. Gray leather seats, 2 x 2 arrangement. The bulkhead was lower than in a conventional aircraft.

    I was on British Airways. There were 6 cabin crew for only 100 max passengers. The service in the air was impeccable (you get treated like royalty), and they even welcomed visitors to the cockpit. (Not sure if they'd do that today though, since everyone's paranoid about terrorism.)

    No movie inflight, but there were sterophonic headsets for music. Also, each passenger received a gift, (on this flight it was a 1994 date planner.) The seats are not at all wide; however. the armrests fold flat if there's no one next to you.

    But as I said, en flight, you can see the curvature of the Earth. I was amazed.

    Like skydiving, flying on the Concorde is something you don't have to do a second time...but once was fantastic.

    I know it's expensive and inefficient, but we're going to lose a real treasure when the Concorde stops flying.

    1. Re:My experiences on the Concorde by hoofie · · Score: 3, Interesting

      I flew in 1993 from Jeddah to London - I had a standard BA ticket, but due to special offer for 400 pounds more I could fly 1-way on Concorde - needless to say I took it ! (I met someone of the plane who I knew - the regular BA flight had been overbooked and the first four people in the queue without seats got transferred from economy on a 767 to Concorde for nothing !)

      Takeoff was incredible - I was seated at the back and the noise was phenomenal, as was the feeling of being pushed back into your seat. Concorde takes off at a much faster speed than a normal plane and it shows.

      When we went supersonic, the pilot informed us that he would lite the outboard afterburners first, followed by the inboard, just to get us through the sound barrier and supersonic. You then felt a small push in the back, followed by a much stronger one, and the mach indicator clicked over Mach 1.0. (Apparently the afterburners are only for takeoff and supersonic accelerating - the Olympus engine cruises at Mach 2.2 without afterburner, it user special ramps on the air intakes to slow the air down to subsonic speeds for the engines).

      In cruise, looking out the windows was almost black above, with a definite curvature of the earth. It was also like walking on the ground - no sensation of movement. I went up to the cockpit and was amazed to see valves glowing behind panels - all mechanical instruments with a flight engineer. There was also a gap behind the cockpit between two panels that was about a foot wide - apparently on the ground you'd be hard pushed to put your fingers between in, such is the expansion of the fueslage.

      Its a fantastic feeling, flying at such speed and you have to marvel at the expertise of the people who designed and built it. At Yeovilton in Somerset you can wander around a test Concorde, walk underneath the wings - the complexity is astounding.

      Lets hope a way is found to keep one flying (I think Virgin Atlantic were after one), I don't really blame BA and Air France for retiring them, if they are not making any money now and the cachet of them has gone somewhat.

      What memories - to anyone who can get a flight in before its grounded, spend the money and do it - it may be many years before you can do something so special.

    2. Re:My experiences on the Concorde by tcr · · Score: 2, Funny

      Also, each passenger received a gift, (on this flight it was a 1994 date planner.)

      On the reverse, it said "I spent £3,000 on a plane ticket and all I got was this lousy calendar".
      :-)

      --


      Information wants to be beer.
  24. One of the most beautiful planes... by joestar · · Score: 5, Interesting

    It's a tight vision to consider the UK as being the home of the Concorde: Concorde has been created as a cooperating project between France and the UK. It's been a difficult achievement but it was also the biggest recent proof that English people and French people can actually understand each others and do something valuable together (they would certainly benefit from doing the same thing for building Europe in the political area...).

    But the first Concorde to fly was in Toulouse, France, with a French pilot which became famous for that. He took off the plane without any issue, did a loop, and grounded sooner than expected because of a heat problem.

    There are two interesting things to notice about Concorde, in addition to the fact that it certainly is the most beautiful plane ever built: 1) the cooling system is using the plane's fuel! 2) the onboard computers are really really old design, with tubes instead of transistors!

    A Concorde pilot also said that piloting a Concorde was exactly the same feeling as piloting a jet-fighter, that he could do exactly the same things with this plane, with hundreds passengers in the plane!

    I'm sad to hear that the Concorde will stop to fly, especially without a similar plane to replace it.

    There are great pictures of Concorde on:
    http://benoit.rajau.free.fr/concorde.html

    1. Re:One of the most beautiful planes... by Andrewkov · · Score: 2, Interesting
      Concorde has been created as a cooperating project between France and the UK. It's been a difficult achievement but it was also the biggest recent proof that English people and French people can actually understand each others and do something valuable together

      Don't forget about the Channel Tunnel, that was a pretty big project between the French and English.

    2. Re:One of the most beautiful planes... by TamMan2000 · · Score: 2, Interesting

      The vast majority of modern jet engines (all of them I can think of, except the dinky air bearing numbers...) use the fuel as a their oil system and electronics coolant. It is highly effective (actually increases the efficiency of the engine) and doesn't increase weight like having big radiators does...

      --
      "I'll have a Guinness, no wait, make that a Coors Light" -Grad student I work with, who shall remain anonymous...
  25. Design is part of it by dachshund · · Score: 2, Insightful
    The reason it is grounded isn't due to its ancient design, the Concorde still runs fine.

    I would suggest that the design and the economics of flying the thing go hand in hand. It has a very small passenger complement, requires extra-long runways and loads of fuel.

    A newer design might have solved some of these problems. The Sonic Cruiser, which now looks like it won't ever be built, seated more than twice as many people.

  26. Sweet Concorde! by YAN3D · · Score: 5, Funny
    Lancelot: Sweet Sweet concord, you will not have died in vain..


    Concorde: Im not quite dead sir

  27. The concord : A fair and balanced point of view. by Anonymous Coward · · Score: 5, Funny

    I've been watching Foxnews and they told me how simple this world is :

    France = bad
    UK = good

    The concord is a french and british invention, so it's hard to decide if it's good or bad.

    Help !

    ATrollWhoNeedsHelp.

  28. Another dream gone ... by mactom · · Score: 5, Interesting

    Hmm, it may be sensible from a commercial point of view.

    But it is another dream lost.

    Why is it, that one flying dream after another is put into museums without a proper "flying dream" replacement. The next dream gone, will probably be the space shuttle.
    Next they will make private aviation a crime. And then all sensations of the actual "flying" feeling will be made unavailable. Oh yeah, I know: people dont look up to the sky anymore nowadays. They are afraid of it. Except, when the things in the sky are wearing Air Force markings of the country you are currently living in.
    Flying? They want to be transported, not flown.
    Concorde gone? Most dont care.
    Just continue your miserable lifes without dreams.
    Have you ever really gone flying?

  29. Return On Investment (ROI) by Anonymous Coward · · Score: 3, Insightful
    Regardless of whether anyone really knows of this term, the concept is basically understood by most who pay bills and buy consumer items. Flying has largely been a luxury for many as judged by their tolerance of prices and the current economy. It is shameful how high the price is in the year 2003 simply to fly 500 miles. If this was the 1930's then yes I could see the expense much like in any immature industry. Maturing of the industry should lower prices due to more efficient practices and technological innovations. Yet proportionally it has not really done so over the decades. If not for systems like Priceline.com then it would cost around 300 dollars to travel from one major airport on the East Coast to an area in the MidWest like DFW. This of course is if you schedule the flight months in advance. If for whatever reason you need to travel within 10 days or so then you should raise the range to 500 - 1000 dollars. This is all coach class, I've never bothered with first class... I don't see why you would pay more for eating with silverware, glasses and real plates. To each their own, I suppose.

    Next you factor in the time it takes to travel. It would seem that more and more the time to prepare and wait for the flight plus waiting on the plane, and the plane waiting on various taxyways you begin to approach or surpass the actual flight time with the exception of intercontinental flights (or coast to coast in the US). Now we see that some are recommending that you arrive at the airport 3 hours before a flight. Hmmm, I think I will drive. Take the bus? Well I suppose I could except those are notorious for being uncomfortable... but cheap rules that out so horray for bus travel. Some say, take the train. Haha, what a joke Amtrak is. They just can't seem to figure out that if you must pay the same or more than a flight but yet be more restricted on location and take MUCH longer then I am doubting many will view that as worthwhile. Trains have been in operation how long now?

    1. Re:Return On Investment (ROI) by The+Cydonian · · Score: 2, Informative

      Sorry, but that's a very American response. In Europe, it is cheaper to fly than to take trains, if you plan your journey sufficiently in advance.

      Flying is cheaper in a different sense in Asia as well. You see, on a per kilometre basis, it's cheaper to fly than to take, say, an auto-rickshaw in any Indian city. Has been like that for quite sometime now, really; if anything, SARS/911/Iraq has only added to the effect.

    2. Re:Return On Investment (ROI) by interstellar_donkey · · Score: 2, Interesting

      Well, it certiantly makes you wonder.

      Planning a little vacation for next month from Sacramento to Los Angeles, I came up with the following prices on the web for round trip:

      greyhound:$95

      Amtrak:$110

      Southwest:$95

      The obivous answer seems to be to fly. But I'm still shooting for the train. Why? Because if you take into account the drive to the airport (and having to find somebody pick you up at LAX--Amtrak takes you downtown where you can then jump on the subway), the time differences aren't that much different. And with airport parking, the prices work out far more even.

      In addition, the Amtrak train has more leg room then Southwest's cattle cars, you can stand up and walk around, nobody asks you to take off your shoes...

      All around, at least for short trips, the train still wins even if it is a few dollars more (and you can get the same price even if your traveling tommorow).

      --
      The Internet is generally stupid
  30. Re:Not a big deal by Dr.Enormous · · Score: 2, Insightful

    "it's also a death trap. Statistically, it took one wreck to send it from the top of the safety list to the bottom."

    Which just goes to show that you shouldn't trust small sample sizes (i.e. many fewer flights and passengers than other aircraft) when declaring the Concord a 'death trap'. Just like any thoughtful person wouldn't avoid a small town that happens to have an astronomical murder rate due to one killing...

  31. Concordski by Nighttime · · Score: 2, Informative

    A story here about the Russian Concorde.

    --
    I've got a fever and the only prescription is more COBOL.
  32. The end is nigh... by kinnell · · Score: 2, Insightful
    While the picture is bleak for commercial jet fuel demand, the losses for refiners are partially offset by the military's jet fuel consumption

    Is it just me, or does this sound like the collapse of civilisation?

    --
    If I seem short sighted, it is because I stand on the shoulders of midgets
  33. Get some new dreams by kongjie · · Score: 2, Insightful
    Please don't inflate the loss of the Concorde into something it is not. And, if as some have suggested, the space shuttle is next, so what?

    Do all our dreams have to focus on big metal thingies that soar up in the sky? It's not like Captain Kirk is explaining how poverty was eliminated on earth in the 21st (?) century. Many of you are romanticizing air travel. There are some people whose dreams consist of three squares a day and a bath.

    Personally, I don't think air travel is all that. As someone who for a while took a few trips to Asia each year, I can say that being able to get there in 14 hours devalued the experience. I would have preferred a week on an ocean liner.

    And business travel pre-9/11 was totally out of control. It's wasteful and a distraction in many cases.

  34. Why is it so hard? by F4Codec · · Score: 2, Interesting
    I too morn the passing of concorde. It may be old now, but it is still unmatched in wow factor.

    Things must have improved since the late 60's in terms of aerodynamics, CAD, engine power etc etc. There are few military jets built these days that can't achieve supersonic flight, and the latest can cruise above Mach 1 without afterburners.

    So the technology must be there, so why is it so hard to make it commercial?

    Maybe this is an opportunity. There are people who will pay for the convenience of fast travel, and in the 21st century we must be able to make something more efficient, quieter and more viable. Hell its been 40years since concorde was designed, someone tell me we've made progress since then.

    Then again 30 years ago people were still walking on the moon.

    Maybe we've all lost our spirit of adventure?

  35. Re:sad by Anonymous Coward · · Score: 2, Funny
    This is why I became a computer scientist, i.e. to make money quick and then...
    ...lose it all in a market crash.
  36. The reality is underwhelming by smallbites · · Score: 5, Interesting

    Two years ago, I was bumped from a cancelled BA business class trip onto a Concorde flight from New York to London. This was just after the Paris crash, when I guess they had to bump people onto the Concorde just to have some warm bodies aboard.

    At first I couldn't believe my luck, and was phoning everyone I knew from the Concorde lounge ("Hey, guess where I am...?") but once on the plane, it was a thoroughly unpleasant experience. It was almost empty, but it was still unbearably cramped. If it had been full, it would have felt claustrophobic in the extreme. By the time we were an hour into the trip, my wife and I were both agreeing that even if we were rolling in stupid cash, we'd never, ever fly it again. Give me first or business class any time. Hell, coach would have been more comfortable.

    And apart watching an LED display tick up to Mach 2, there is no particular experience of "speed"; you just feel like you're in a cramped, uncomfortable airplane, flying a little higher than normal.

    The food and tchotchkes were nice, though.

    1. Re:The reality is underwhelming by lloydy · · Score: 2, Informative
      Two years ago, I was bumped from a cancelled BA business class trip onto a Concorde flight from New York to London. This was just after the Paris crash, when I guess they had to bump people onto the Concorde just to have some warm bodies aboard.

      You wish. All the British Airways and Air France Concordes were grounded for 17 months after the crash.

      If it happened at all, you're just bitter you had less time to stuff your face during the flight.
  37. Claustrophobia by panurge · · Score: 3, Insightful
    After visiting the Concord(e) at Duxford Air Museum, I decided there was no way I could ever fly in the thing. Even on the ground, I got claustrophobia. I don't mind really small planes, even sailplanes, but somehow the idea of Mach 2 in a sardine can was just too much. And then one of the sardine cans crashed.

    Sadly, it isn't a superior technology. It's noisy, uneconomic and not very safe.

    And, actually, we are seeing something similar in other fields. For a long time we had no speed limits, then a mixture of road deaths, increasing traffic, and the 70s fuel crisis brought them in just about everywhere. Now we expect cars to be comfortable, safe, economical (even SUVs are actually more economical than midsize cars of 30 years ago) and to provide us with in-vehicle entertainment that we can hear above engine noise. Most of the journeys I do are now slower than they were 10 years ago, but actually less stressful. That's progress.

    Also, improved network technology has made many journeys less urgent. Twenty years ago it took me 3 days just to set up an international telephone call in Mexico. Ten years ago in Brazil I had to dial an international number an average of 200 times to get through. When Concord was designed, a 2 hour phone call from London to NY probably cost as much as a round air trip. Fax machines were a joke. And a portable telephone occupied the entire car trunk.
    Now, you could videoconference several people all day for less than the cost of a round trip between the UK and the US.

    So I'd say, Concord has actually been wiped out by progress. It's just that, as usual, progress came from a different direction from what people expected.

    --
    Panurge has posted for the last time. Thanks for the positive moderations.
  38. Tupolev by BrokenHalo · · Score: 3, Informative

    Anybody remember the Tupolev TU-144? Came out much the same sort of time (i.e. sometime in the early 14th century, when I was a kid :-) ) There weren't many commercial flights, but I remember thinking that given the similarities between the two aircraft, it was kind of sad that the Russians never really got it together.

    1. Re:Tupolev by Moofie · · Score: 3, Interesting

      Yeah. That's why it looks IDENTICAL.

      History lesson.

      The drooping nose, ogival wing, four engines in dual pods...there are lots of ways to solve each of these problems. It's not a coincidence that the Russians used /precisely/ the same solutions as the British/French engineers.

      Too bad they couldn't come up with engines that didn't need to be overhauled after each flight.

      --
      Why yes, I AM a rocket scientist!
    2. Re:Tupolev by LibertineR · · Score: 2, Informative
      Actually, the engine sustained a compressor stall, due to the high AOA of the manuver required to avoid the Mirage. The engine DID restart, but once it did, the pilot looked up from his instruments, no doubt he was monitoring EGT and RPM to see when he could apply power. He noticed he was very close to the ground at that point.

      The accident investigators suggest that he tried to pull a sustained 12G on the airframe to come out of the dive. The starboard wing snaped off 150 feet off the ground.

      The rest is history.

  39. Re:Shame - how is it "almost" as fast? by ninkendo84 · · Score: 5, Funny

    Yeah, but its quanti-sonic architecture makes it do more work per mach-cycle, making mach .95 seem more like mach 2.2

    --

    $ make love
    make: don't know how to make love. Stop
  40. Re:Shame - how is it "almost" as fast? by spagiola · · Score: 3, Informative

    Actually, the 747 typically cruises at Mach 0.85. It is in fact quite a bit faster than other subsonic aircraft in service, most of which have been optimized for economy rather than speed.

  41. "Beautiful Planes": Try the SR-71 Blackbird by Nova+Express · · Score: 4, Interesting

    While the Condorde is indeed an attractive plane, in terms of beauty, I don't think it can hold a candle to the SR-71 Blackbird. And, of course, the Blackbird was (or is, if the redesignated ones in NASA's fleet still fly) much faster...

    --
    Lawrence Person (lawrencepersonh@gmailh.com (remove all "h"s to mail)

    http://www.lawrenceperson.com/

    1. Re:"Beautiful Planes": Try the SR-71 Blackbird by joestar · · Score: 2, Insightful

      In my opinion, the SR-71 is not a beautiful plane at all. Actually I find it quite an horrible plane. Fascinating maybe, impressive certainly, beautiful no. And additionally it was designed as a "death engine" while the concorde is more like a peace-dove. But maybe it's only the vision I get from my "old-European" eyes :->

  42. Nuclear engines and people trying to stifle them by chainsaw1 · · Score: 2, Insightful

    I have news for you. If we are ever going to make transportation advances, we need fuels with greater energy to weight ratios. If you can think of any fuel that acheives the same amount of energy to the amount of mass used (fuel only, not counting the actual engine) that's also production ready, i'd like to hear it.

    People thinking that fallout will land in their yards have stifled innovation of nuclear propulsion (esp. in manned space travel) for a long time. I'm not saying you/they don't have a good arguement, but if we are to move forward as a society we need to at least try.

    Yeah we'll probably fuck up somewhere, and we tend to learn only from our mistakes. But like any experimental advance we need to trust that we will try to learn from our mistakes, control the damage, (and yes, it will be greater damage than we may have ever seen as a people) and keep moving on.

    Additionally, as we advance, we will have things of even higher enegry-to-mass ratios than nuclear power. You think these will be safer to work with? They have more energy contained in them. As such, they'll be that much more dangerous!

    The only thing that can protect us from this danger, really, is distance. And to move out to greater distances takes greater energy. So if we don't use our high energy tools at hand, we'll stagnate as a society and never be able to truly distance ourselves from whatever we impose on ourselves anyway.

    (Sorry, this is kinda scatterbrained... hope it makes sense)

    --
    - Sig
  43. 30 years young by tmortn · · Score: 3, Informative

    Concorde still represents a pinnacle in civil aviation design in terms of speed.

    Let me repeat... Still a Pinnacle. A top acheivement. There are no incredible leaps in technology since its inception with which to top it. Only some incremetal improovements that might be made.

    More efficient engines could be produced but the cost of development versus the improovemnt would not be very economical.

    Flight control systems could be updated to modern electronics. might Eliminate a few hundred, perhaps even a few thousand pounds. But its about like the difference between a 30 year old power steering system and a new one. Not much end user difference. Perhaps easier to maintain... more likely the biggest change there would be in reducing easing the pilots workload with modern display systems and computerized system monitoring.

    The materials breakthroughs which made the design possible in the first place have only incrementally advanced. Mostly in the area of fabrication, not in terms of strength and thermal tollerences or most importantly in terms of cost which is the biggest issue.

    All in all you could could perhaps make a more efficient Concorde. But in terms of pure performance you couldn't really make a better Concorde.

    As I said, its design is still a Pinnacle of civil aviation design. Its also noteable in the military realm where supersonic designs have proliferated. Very few Military designs could keep up with a Concorde. The B-1 and Badger being the only two obvious designs currently in service that could keep up with it over the same range. There is also the XB-70 Valkarie mach 3 capable Bomber design that was never adopted which contributed a great deal of knowldege to Concordes Design, and of course the Retired A-12, and SR-71 Blackbird designs which still know no peer in the annals of aviation design.

    We have reffined the knowledge pioneered in the late 50's and 60's which make planes like the Concorde, SR-71/A-12, XB-70 and B-1 possible but we have not made any new breathroughs that allow us to go beyond them as yet. We also have never acheived any kind of economy of scale with regards to their production either. I don't belive combining the total production numebrs of all the above listed long range multiple Mach capable designs would reach half the number of Boeing 747's produced.

    As much economic sense retiring the Concorde makes... I still hate to see it go. Its one example of a big budget white elephant program I wouldn't mind having my tax dollars go towards. Of course living in the states I have never had my tax dollars go towards this particular white elephant. However, it is at least its something beautiful and tangible which theoretically anyone can get to have "hands on experience" with unlike so many other programs. Its hard to put a price tag on symbols and the Concorde has been a symbolic acheivment since its inception. Its retirment without a replacement is symbolic as well, one which represents something I don't much care to ponder.

    --
    I don't ask you to be me. I only ask you not expect me to be you.
  44. Virgin Atlantic wants to Buy Concorde by bryanthompson · · Score: 2, Informative

    Virgin Atlantic founder Richard Branson said on Thursday his airline was interested in buying British Airways' doomed Concorde fleet, but would offer just £1 (1.5, $1.6).

    Here's the article.

  45. Time is (a lot of) money by ElGanzoLoco · · Score: 3, Interesting

    I read a story once: on April 18th, 1981, Bouygues (a French construction group) received a 343 373 480 dollars cheque (as a payment to a huge contract in Ryiad, Saudi Arabia) at 10:30 AM in Paris, France. But in order not to lose the day's interests, the cheque had to get to the Morgan Bank in N.Y.C., before 10 AM (NYC time).

    Bouygues sent 2 persons carrying the cheque with the Concorde, to New York City. The plane took off at 11 AM (Paris local time), and landed at 8:25 AM (New York local time). The cheque was deposited the bank in New York minutes later (around 9 am), therefore allowing Bouygues to deposit the cheque roughly one hour "before" it was delivered to them. With a 16% (!) interest rate, this "extra time" allowed Bouygues to earn 160000 US dollars.

    --
    Hello! I'm a disaster waiting to happen!
  46. Wrong. by LibertineR · · Score: 2, Insightful
    The Air Force gave up on the XP-70, after intellegence reports suggested that the Soviets had developed SAM's that could possibly shoot it down at altitude, and were also developing the MIG-25 to intercept it. The XP-70 had an operational celing of 82,000 feet, easily reachable by the MIG. Now, the Air-Force was wrong on both counts, but didnt know so at the time. The crash had nothing to do with the decision.

    Also, the XB-70 only crashed because an F-104 chase place got caught in it's wake turbulance and collided with the Valkyrie, snapping off one of it's vertical stabilizers, and damaging the other one. The resulting crash was blamed on the F-104 pilot. Now, I happen to think that the B-1 is the most beautiful airplane ever built.