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XCOR Launch Application Complete
Kulic writes "SpaceDaily.com is reporting that XCOR, a competitor for the X-Prize has had their launch application deemed 'sufficiently complete' by the Federal Aviation Administration's Associate Administrator for Commercial Space Transportation. This significant regulatory milestone means that AST has committed itself either to issue a launch license to XCOR within 180 days or notify Congress that it failed to do so."
Link to their website. :) More Q&A about XCOR suborbital stuff on our site: here.
say hi to zefram cochrane for me ;>
Well....The division of the FAA in charge of licensing private space launches is AST, or Associate Administrator of Space Transportation. AST was origintally an independent government agency created by the 1984 commercial space act. It's job was to make the process of obtaining a launch license far easier by making it the one stop shop for all licensing needs. Previously you had to deal with many seperate government agencies to obtain all the nessesary permits for a launch. The 1984 Commercial Space Act says that OST (Office of Space Transportation) had the exclusive authority to issue or deny launch licenses and that they be a clearing house for all other agencies.
:)..the job of the agency is only to protect the uninvolved public. In addition to protecting the American public, the United States has signed an international treaty which makes it partly responsible for the 'maximum probable loss'worldwide in the event of a disaster that kills people on the ground. This is mostly referring to large vertical launches, i.e. Boeing satellite launches out of Vandenberg, but can also apply to smaller vehicles as well.
During the Clinton administration, OST was folded into the FAA as a department, where it became AST.
Recently, some confusion arose as to whether these new suborbital vehicles, which go to space but are shaped like airplanes and take off and land like airplanes, would be the jurisdiction of AST (the space folks) or AVR (the regular airplane folks at the FAA). A bill has just been introduced in the Senate to clarify the legislation set out in 1984 to include suborbital vehicles. This is discussed in our previous press release here: http://www.xcor.com/CST-2003.html
FAA does not have authority over 'all known space' (hi Larry
Healthy regulation that promotes the industry is a GoodThing(tm) and part of AST/OST's mandate is to promote the industry. We are all helping to write the new regulations and make them safe and sane for both industry and the uninvolved public. Most people don't remember but the FAA got started when the maturing airline industry begged to be regulated so that the fly by night folks wouldn't taint the safety record of the reliable majority and thus scare off travellers. The only issue with the airline regulations is that they are very technology specific, and these new space planes use cutting edge composites and completely new engines that the FAA's airplane division is not equipped to handle, but the AST department is. Talk to your Senate leaders and endorse the HR 3245 bill, which clarifies AST's jurisdiction over these vehicles. ( http://www.xcor.com/HR-3245.html )
Also, all ships and aircraft are registered in a specific country. If this ship is owned by a US company it will I assume be flying with a US (N---) tail number. That puts the FAA into play. If they were say a Canadian company the Canadian CAA would have to certify it.
If you look at the pictures of Space Ship 1 you will see that it has a US tail number (N328KF). So it too has an (experimental) certification from the FAA.
Erlang Developer and podcaster
Yes, we are not an X-Prize contender. That part of the submission is incorrect. (it's the most common journalistic mistake, we forgive /.)
To clarify...when AST receives a launch license application it deems is "sufficiently complete" it just means that they are now on a 180 day clock to either deny or grant the license. If they deny the license, they have to report to congress and tell them why it was denied. Along the way, they may request from us (XCOR) any kind of new information they might need as well.
So yes, your comment is correct. The license is not granted, but the application is in the 'sufficiently complete' mode. The newsworthy significance of this is that it's the very first sufficiently complete application for a winged suborbital vehicle, of which he hope there will be many more of in the not too distant future. :) -m
Tried before? Uhm... you you care to back that statement up, preferable with links? Because, even thought some germans during the last big war messed with rocketproppeled planes, those wasn't meant to go anywhere near space, and the various winged programs (DynaSoar, Shuttle, Buran to name a few) that has been either close to flight or actually has flown have all been large, costly goverment programs.
AFAIK civilians has always dreamed of "cobbling together a rocketship in the backyard" and head up into space, but it's only the last few years that the technology needed has reached a pricepoint where it is possible for anyone but a goverment to afford to develop and build a manned spaceship (or even a suborbital one). Papaerprojects has floated around since before the dawn of the spaceage, but no one went into space on those. It looks like the X-prize and XCOR are the first programs that results in actuall hardware beeing built.
On the other hand, if you want a real affordable, private launch, you could try cobbling together a huge suger or sorbitol rocket, put a chair on it and see if you can't get hold of something like the MOOSE. Off course, you would need a suit too, but as the early suits where souped up versions of a standard flightsuit, a visit to the nearest military surplus store will solve that.
So there you have it... an simple, affordable launchsystem. Wonder why no one has done that... oh, safety. Right.
Everything in the world is controlled by a small, evil group to which, unfortunately, no one you know belongs.
When the EZ-Rocket is actually in flight, the noise from the ground isn't any different from a fighter jet. And inside the cockpit, our test pilot Dick Rutan says that the engine isn't any louder than a jet with the canopy closed and the earphones on.
The key thing to remember is that the engines that will go on the suborbital vehicle are larger and have much lower noise frequency components. The XR4K5 1800 lb-thrust engine has a low rumble well within the safety margins of just wearing headphones. It has a really beautiful sound when it runs. The 400 lb-thrust EZ-Rocket engine, which is the one that the sound levels refer to, sounds more like full spectrum white noise.
the loudest noise from a rocket engine can be heard when you are standing approximately 45 degrees from the thrust vector (45 from straight behind) and the quietest point is directly in front of it. (in the cockpit)
One of the many advantages of using liquid fuel engines is far less vibration and audable noise variation when compared to a solid fuel engine. Ever read about a NASA astronaut's experiences during the solid fuel burn on a shuttle launch? O.K. for heavy lifters but perhaps not for space tourists. :)
As a side note, I am always amazed at concertgoers for not wearing hearing protection for something that sounds almost as loud as a rocket engine.
--Mike
Well you're welcome...I was just heading out the door when I hit reload one last time, and by golly there's the press release from yesterday. So I decided to stick around and blab. :) Meaningful info is indeed a good thing, brings down the s/n ratio. Education is part of our mission, which is why we started things like the Aerospace reference library and why we take our 15 lb-thrust N2O-Ethane 'teacart' engine to conventions and fire it for people.
Sound levels are indeed very important, not only for employee occupational hazard levels but for sound levels reaching out in to the town of Mojave and the rest of the airport. We like to be good neighbors. We also had to provide estimated sound levels as part of the Mojave Civilian Flight test Center's application to become the nation's first inland space port.
Fortunately, we're within restricted airspace near Edwards Air Force Base where you are allowed to go supersonic and make sonic booms, one of the few places in America where you can do this. The people who live here are used to the occasional BANG! BANG! in the morning as the boys and girls in the fighter jets paint circles into the skies overhead. The rocket taking off is nowhere near the level or type of sound generated by the sonic booms (good booms make your wall art crooked) and our own booms are minimalized on the ground by the fact that the aircraft is at a 70 degree climb angle.
We've been able to come up with a pretty accurate graph of noise falloff. Once we begin testing the next generation of engines on the next generation of flying vehicle we'll have an even better idea of what to expect for the full suborbital flight profile.
--Mike M., XCOR