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African Airline Reports Drone Collision With Passenger Jet (airlive.net)

McGruber writes: Airlive is reporting that a drone collided with a Boeing 737-700 as it was on approach to Tete, Mozambique airport on Thursday. The 737 landed safely, but the right-hand side of the nose dome and fuselage were badly damaged.
The plane was carrying 80 passengers and a crew of 6, according to the Aviation Herald, which has more pictures of the damaged nose dome. "The crew heard a loud bang," they report, adding that "no abnormal indications followed. The crew, suspecting a bird strike, continued the approach for a safe landing." But USA Today notes that "While pilots have reported hundreds of sightings of drones near planes, previous suspected collisions have been debunked."

78 comments

  1. Previous impacts by burtosis · · Score: 2

    They may have been debunked but this one looks to be debris.

    1. Re: Previous impacts by Anonymous Coward · · Score: 0

      And wouldn't a bird splat and leave blood?

    2. Re: Previous impacts by burtosis · · Score: 2

      Probably not if its in the air. At those speeds of 150+ mph you just get a fine vapor that gets blown off and dry in no time.

    3. Re: Previous impacts by dead_user · · Score: 1

      That's referred to as Snarge.

    4. Re: Previous impacts by Anonymous Coward · · Score: 2, Informative

      I've hit probably 20 birds at 200-300 knots and have had some sort of bird guts smeared on the aircraft each time.

    5. Re:Previous impacts by Big+Hairy+Ian · · Score: 1

      One of these days a drone is going to slam through an engine nacelle with the force a a frozen chicken fired from a cannon.

      --

      Build a Man a Fire, and He'll Be Warm for a Day. Set a Man on Fire, and He'll Be Warm for the Rest of His Life.

    6. Re:Previous impacts by syntotic · · Score: 1

      Another episode in the long war to keep Africans working as loaders and truck drivers taking modern and sophisticated machines and products right into (the door of) your home...

    7. Re:Previous impacts by syntotic · · Score: 1

      :D Sorry, but I keep confirming speech recognition software functions better than African as store cashiers. If a SRS app would force me to repeat my order so many times, the company would be sued and its programmers put to have their bones whiten under desert Sun. This still sounds like a news making attack to have leverage against drone deliveries, only they could not implement it in the USA.

    8. Re:Previous impacts by Coren22 · · Score: 1

      I thought we were supposed to thaw the chickens first.

      --
      APK likes to ask for responses to the same things over and over. Maybe he just likes the responses?
  2. This is not a drone like your kids toy by JustNiz · · Score: 1

    It must have been a big-ass drone to do that kind of damage.

    1. Re:This is not a drone like your kids toy by burtosis · · Score: 2, Informative

      It lacks the scratches to the exterior paint and a large hole that aluminum, carbon fiber, battery packs and other hard man made and heaven materials would leave. I suppose it could actually be a bird but it just looks like a low speed collision with something like a stairway.

    2. Re:This is not a drone like your kids toy by garyoa1 · · Score: 1

      I dunno. Depends on how fast the plane was going.

      --
      Wuddooeyeno? IITYWYBMAD? Like nuts? eclecticallyincorrect.com
    3. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 1

      Approach speed is around 130knots for a 737-700. Given that damage shown in the photos, I don't buy that this was a drone collision at all. I suspect that the drone collision aspect of this story will be debunked like all the others so far.

    4. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 3, Interesting

      it just looks like a low speed collision with something like a stairway.

      I just want to make sure I'm understanding your comment correctly.

      Are you saying that you suspect that the African crew of this plane landed it, and then collided with a movable passenger loading/unloading staircase while on the ground? And then they came up with this drone/bird/whatever strike story to deflect blame away from themselves?

      Or are you trying to say something else?

    5. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 0, Insightful

      Look everyone, an expert on something he has never seen, providing an alternate explanation that ignores the crew's statement that they heard something whild in flight. How blessed we are that /. is full of these.

    6. Re:This is not a drone like your kids toy by JustNiz · · Score: 1

      Since he was landing, we kinda know.
      Vref of a 737-700 is 150 knots so 178 mph.
       

    7. Re:This is not a drone like your kids toy by JustNiz · · Score: 2

      >> Are you saying that you suspect that the African crew of this plane landed it, and then collided with a movable passenger loading/unloading staircase while on the ground? And then they came up with this drone/bird/whatever strike story to deflect blame away from themselves?

      I would buy that far quicker than the drone story,

    8. Re:This is not a drone like your kids toy by ShanghaiBill · · Score: 4, Interesting

      Are you saying that you suspect that the African crew of this plane landed it, and then collided with a movable passenger loading/unloading staircase while on the ground? And then they came up with this drone/bird/whatever strike story to deflect blame away from themselves?

      That is plausible. It is also plausible that some bean counter made up the story because the insurance covers in-air collisions differently. Or some PR person made it up for publicity. Or maybe the ground crew tweeted the picture, and the rumor spread from there. TFA contains almost zero information, and does not say that the drone story came from the pilots. The Facebook post by the airline doesn't even mention the drone, although I may have misunderstood since I can read Spanish way better than Portuguese.

    9. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      You're a moron.

    10. Re:This is not a drone like your kids toy by Black+Parrot · · Score: 5, Funny

      It must have been a big-ass drone to do that kind of damage.

      Probably it's the UFO spotted earlier in Chile.

      --
      Sheesh, evil *and* a jerk. -- Jade
    11. Re:This is not a drone like your kids toy by ArchieBunker · · Score: 0

      My first thought was someone in Africa can afford a drone?

      --
      Only the State obtains its revenue by coercion. - Murray Rothbard
    12. Re:This is not a drone like your kids toy by ColdWetDog · · Score: 2

      This particular theory has been espoused in a couple of aviation related sites. It is certainly possible that the crew ran into something on the ground without anyone else fessing up. But - it's going to be pretty obvious in the flight data recorder. Either you here a big thump or not....

      If it was a UAV, then it hit the side of the radome with a lot of force. Some other posters are suggesting a fairly acute angle - more impact than you would expect in a glancing blow. So, either that theory is wrong or the timing was just right. It would have had to be a fairly large UAV - well outside of the recreational Phantom-type drones (which would likely have just dissolved). Mozambique is an odd area for military class drones, but other commenters have mentioned that there is a lot of mining in the area. An industrial drone (operated by a compleat idiot) could have done the trick.

      I want to see the flight recorder data.

      Or else it's just some clumsy alien.

      --
      Faster! Faster! Faster would be better!
    13. Re:This is not a drone like your kids toy by ColdWetDog · · Score: 2

      The Illuminati is just everywhere these days.

      (Think industrial drone from a mining company.)

      --
      Faster! Faster! Faster would be better!
    14. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      My first thought was someone in Africa can afford a drone?

      Racist.

    15. Re:This is not a drone like your kids toy by JaredOfEuropa · · Score: 2

      You'd be surprised. "Africa" isn't some homogenous continent of droughts, poverty and suffering. Some countries have a decent middle class, albeit small by our standards. And the upper class can afford private jets, so they can well afford to give a pretty nice drone to their kids.

      --
      If construction was anything like programming, an incorrectly fitted lock would bring down the entire building...
    16. Re:This is not a drone like your kids toy by ShanghaiBill · · Score: 1

      Some countries have a decent middle class, albeit small by our standards.

      True. But Mozambique isn't one of them. It is one of the poorest countries in the world.

    17. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 1

      Some countries have a decent middle class, albeit small by our standards.

      True. But Mozambique isn't one of them. It is one of the poorest countries in the world.

      Even poor countries have rich people.

    18. Re:This is not a drone like your kids toy by jbrown.za · · Score: 2

      My first thought was someone in Africa can afford a drone?

      Is this because you think Africa only has starving children, people living in grass huts and wildlife wandering around on dirt roads? I initially wanted to provide a few enlightening facts and figures, but have decided it is not worth the effort. If this is your view of Africa, one post is not enough to change your very misguided perceptions.

    19. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      off-topic now but he'd had to have been pretty heavy for 150kts. vref15 he'd have to be over 70,000KG which is 152kts. vref 30 75,000KG @ 151. vref 40 he'd have to be pushing 80000KG for a vref of 154 kts. Which in most cases exceeds the MTOW. For the non HGW 737-700, at max landing weight you're looking at around 130 kts for vref 40. In reality it'll be a bit lower.

      I still don't buy it was a drone collision. That seems like too much damage for a small drone, and too little for a large one. And birds, even at much high speeds, almost always leave a lot more evidence that it was a bird strike. I'm not doubting they heard a noise. I'm just doubting they hit a drone.

    20. Re:This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      3 kJ also works out to the energy of a half full shopping cart at about 15 mph. It would not be pretty to your paint job, but isn't going to do structural damage to your car unless it gets wedged under something. The effects of a collision depend a lot on where that energy goes, and different sized objects are more or less likely to penetrate material vs. deforming vs. bouncing off, etc.

    21. Re:This is not a drone like your kids toy by hey! · · Score: 1

      Africa is a rich continent. The fact that most people living on that continent are poor doesn't change that. It just means a lot of the countries are run for the benefit of a tiny elite at the top. It doesn't matter in those countries that the resources of the country a squandered as long as a few people do well.

      --
      Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
    22. Re: This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      Stop getting in the way of presumptuous First World generalisations.

    23. Re:This is not a drone like your kids toy by RockDoctor · · Score: 1

      But - it's going to be pretty obvious in the flight data recorder. Either you here a big thump or not....

      I'd have thought the Cockpit Voice Recorder (CVR) more likely than the Flight Data Recorder (FDR). You might pick it up on a vibration sensor from the FDR, or if any sensor wiring was cut. But I'd think CVR a better place to look.

      What's that sound? A CVR being accidentally turned on while the hanger crew are playing the radio?

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    24. Re:This is not a drone like your kids toy by st0nes · · Score: 1

      Agreed. Just look at his name: Archie Bunker, the very caricature of ignorance and stupidity. This guy's the real thing. Hoo boy....

      --
      Tempora mutantur, nos et mutamur in illis
    25. Re: This is not a drone like your kids toy by mbeckman · · Score: 1

      Newer flight data recorders include integrated digital cockpit voice recording capabilities. The idea is that treating voice as just another data stream enables better overall shared protection of the complete data set, while saving money, complexity, and weight in the process.

    26. Re: This is not a drone like your kids toy by RockDoctor · · Score: 1

      Can't hear you - someone turned the radio louder, and now all the other data systems of the plane are being operated. How long did you say these things last before they overwrite the previous data? I said HOW LONG ... Oh, never mind.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    27. Re: This is not a drone like your kids toy by Anonymous Coward · · Score: 0

      You obviously have no idea what you're talking about.

    28. Re: This is not a drone like your kids toy by Coren22 · · Score: 1

      You obviously have trouble spotting a joke, you might want to read up on the concept of humor.

      --
      APK likes to ask for responses to the same things over and over. Maybe he just likes the responses?
    29. Re:This is not a drone like your kids toy by Coren22 · · Score: 1

      So, if the flight crew reported hearing a bang, where did the "sure thing" that it was a drone come from?

      --
      APK likes to ask for responses to the same things over and over. Maybe he just likes the responses?
    30. Re:This is not a drone like your kids toy by Coren22 · · Score: 1

      I think that a 737-700 running into a A340 would do more damage than a slightly dented dome.

      https://www.metabunk.org/expla...

      --
      APK likes to ask for responses to the same things over and over. Maybe he just likes the responses?
  3. Re: What's worse? by Anonymous Coward · · Score: 0

    Alt right trolls with tiny penises...

  4. Absolutely no evidence by Anonymous Coward · · Score: 1

    The crew claims it was a drone strike but there's no evidence given to support that claim. It looks more like the aircraft was struck from the side at low speed, possibly even on the ground. From an impact in the air and resultant debris you'd expect that the pitot tubes or static port would show signs of damage.

    There have been multiple news stories of "drone strikes" that later turned out to be bird strikes. One turned out to be a plastic bag. Until they have some debris or other evidence that a drone was involved here, it could be just about anything.

  5. Re: What's worse? by Anonymous Coward · · Score: 0

    So you're happy with the ones with big penises? You must be having sex with them.

  6. Pilot error? by Anonymous Coward · · Score: 0

    Looks more like the nose scraped something on the ground and the pilots are trying to CYA.

  7. Useless toys by Anonymous Coward · · Score: 0

    Just ban these fucking toys once and for all, m'kay? Obviously people are too irresponsible to own them.

    1. Re: Useless toys by Anonymous Coward · · Score: 0

      Your voice of reason is most welcome here.

    2. Re:Useless toys by ColdWetDog · · Score: 1

      What? 737's? You wanna fly in a Sukhoi?

      --
      Faster! Faster! Faster would be better!
    3. Re:Useless toys by Anonymous Coward · · Score: 0

      The same has been said of virtually every major invention. Roughly 100 years ago automobiles were perceived by many as overpriced, dangerous toys, today they are indispensable modes of transport.

    4. Re:Useless toys by stevez67 · · Score: 2

      Yes, but today, in the wrong hands, they can also be overpriced dangerous toys.

    5. Re:Useless toys by Coren22 · · Score: 1

      Personally I think AC above has proven that his computer should be taken away, after all he is too irresponsible with it to own it.

      --
      APK likes to ask for responses to the same things over and over. Maybe he just likes the responses?
  8. Re: What's worse? by Anonymous Coward · · Score: 0

    checkmate

  9. Birdstrikes don't always leave blood or feathers. by queazocotal · · Score: 4, Insightful

    http://avherald.com/h?article=... - also in africa.
    http://avherald.com/img/comair... - this damage was done by a red billed kite impact.
    Broadly similar amount of buckling, though in a different place.
    There are a lot of large birds in Africa, and aircraft frequently hit them.

  10. Re: n=igga by Anonymous Coward · · Score: 0

    You're clicky link is broken, Mr. Coward.

  11. That does not look like a drone impact, at all by Anonymous Coward · · Score: 1, Insightful

    Are you sure the pilot didn't bump into something while taxiing and covered his ass by claiming "Russian hackers", no wait, "drone".

  12. That was no accident you rock dumb by Anonymous Coward · · Score: 0

    Mother fuckers they were trying to bring that plane down.

  13. It's not confirmed and there's no proof. by fisternipply · · Score: 2

    The public statement released in Portuguese by the airline does not say anything about a drone. Get back to me when someone comes up with a squashed drone that has a paint match with the aircraft.

    1. Re:It's not confirmed and there's no proof. by fisternipply · · Score: 1

      Aaaaand.... it was NOT a drone:

      http://avherald.com/h?article=...

  14. Drone Regulations by Anonymous Coward · · Score: 1

    I don't know for certain what collided with that aircraft, but I know there are drones capable of inflicting serious damage during a mid-air collision. Most drones are small enough to present difficulty for airplane pilots to see them in time to take evasive action. For that reason, the responsibility falls to drone pilots to see and avoid other aircraft in the area. I'm not in favor of software restrictions that limit what a drone can do, especially because there are instances in an emergency where it might be useful to circumvent those restrictions. However, I do believe drone operators should have to undergo training in order to operate a drone, rather than simply buying one from a store, registering with the FAA, and then flying untrained and unsupervised. Those who genuinely want to inflict harm will find a way to do so anyway, but the majority of incidents are likely untrained people who are arrogant enough to think they can get away with breaking the rules. Ordinary people don't know what COAs, NOTAMs, visual flight rules, and see-and-avoid are. Education won't solve everything, but it's a lot better than what we have right now. We waste a lot of effort on rules that distinguish between commercial, recreational, and other drone uses. These are wasted efforts that don't address the real safety concerns. Get rid of stupid regulations and have some common sense rules to protect safety. Requiring drone operators to be trained on safety, NOTAMs, FAA rules, and how to operate drones responsibly is not an unreasonable burden on personal freedoms.

    1. Re:Drone Regulations by ColdWetDog · · Score: 1

      Thanks, mom.

      --
      Faster! Faster! Faster would be better!
    2. Re:Drone Regulations by sjames · · Score: 2

      We do need to have classes of drones. For example, there is no reason at all to make a 9 year old receive formal training before operating a toy in the back yard. Simple camera carrying drones don't need much more, though it might be possible to justify minimal training for commercial use. That, by the way, would cover the currently known near misses with people on the ground (sporting events and professional coverage). The most likely dangers to aircraft would be police and military drones. Those should very much require training and qualification. They are, after all, bigger and heavier.

      As far as hobby/sport/toy flying, we have no incidents worth reporting out there. We should eliminate the various silly regulations that apply to them immediately, including registration.

  15. Too heavy for a drone by aepervius · · Score: 1

    Average user bought drone are relatively light, and even calculating a rather heavy model, that still a magnitude too low to do such damage. On the other hand a rather heavy birds would do such damage, and it does not always leave blood and feather.

    --
    C. Sagan : A demon haunted world:
    http://www.amazon.com/gp/product/0345409469/
    visit randi.org
  16. Ground impact by thesupraman · · Score: 4, Insightful

    Actually, the damage pattern looks almost exactly consistent with a ground impact.
    It is reasonably clear from the images that the impact came from the front right, not straight on, and any
    drone moving fast enough to create that impact vector at approach speed would have punched straight through,
    not made the distributed damage we see - this was quite clearly a low speed impact.

    The pilots 'reporting a loud bang' on approach makes it sound like a good dose of arse-covering, something
    endemic in Africa when costly damage happens.

    You will note there is no evidence given of drone remains, etc. Something that would most certainly have been
    chased down immediately if this was actually a drone strike.
    A bird strike (which would do less damage that a drone of the size they are claiming) looks like this:
    http://www.birdstrike.it/birdstrike/file/images/file/2012.06.05_birdstrike.png

    Very VERY different.

    1. Re:Ground impact by BlueStrat · · Score: 4, Informative

      Actually, the damage pattern looks almost exactly consistent with a ground impact.
      It is reasonably clear from the images that the impact came from the front right, not straight on, and any
      drone moving fast enough to create that impact vector at approach speed would have punched straight through,
      not made the distributed damage we see - this was quite clearly a low speed impact.

      The pilots 'reporting a loud bang' on approach makes it sound like a good dose of arse-covering, something
      endemic in Africa when costly damage happens.

      You will note there is no evidence given of drone remains, etc. Something that would most certainly have been
      chased down immediately if this was actually a drone strike.
      A bird strike (which would do less damage that a drone of the size they are claiming) looks like this:
      http://www.birdstrike.it/birds...

      Very VERY different.

      Retired senior avionics tech here that's seen plenty of damaged radomes over the decades on a wide variety of aircraft at various FBOs, resulting from a wide variety of causes. You're pretty much spot-on. This was almost certainly a very low speed impact IMHO.

      Perhaps it was a ground service vehicle (cargo or passenger conveyor/stair vehicle, service/maintenance stairs, etc). I've seen damage quite similar occur in crowded maintenance hangars resulting from moving aircraft around carelessly, recklessly-driven ground service/maintenance vehicles, and from accidents on crowded & busy taxiways under poor visibility conditions.

      I'd put $50 on this "story" being just that; a story to cover asses with.

      Maybe they were attempting to reenact the "stair-truck and passenger-jet chase scene" from the Jim Cary movie "Liar Liar" and had an [Jim Cary] "oopsie!" {/Jim Cary].

      Whatever it was, chances are extremely tiny it was from a drone impact in flight.

      Strat

      --
      Progressivism (aka US 'Liberalism'): Ideas so good they need a police/surveillance-state to enforce.
  17. Re: What's worse? by Anonymous Coward · · Score: 0

    all of that is stupid shit, and you know it.

  18. Re:Birdstrikes don't always leave blood or feather by Kelerei · · Score: 1

    It's not just the large birds that one has to worry about. All of the European Barn Swallows have migrated down here, and 3 million of them choose to roost at Mount Moreland -- which is around 2.5 km from and directly in line with RWY 06 at Durban's airport.

    The airport authorities are well aware of the potential danger and have installed a specialized radar system solely to keep an eye on the birds during the late evening swarm. If the swarm poses a danger to aircraft, ATC will pick it up and can then delay departures and/or put arrivals in a holding pattern as needed. The swarm, from my own observations when last I was in the area, only lasts around 10-15 minutes.

    The local residents have now developed this into a small tourist attraction, which is popular with both bird and plane spotters.

  19. Re:Birdstrikes don't always leave blood or feather by queazocotal · · Score: 1

    Sure. Small birds are a very different problem though - they may cause engine issues when ingested, but are not heavy enough even if a lot of them hit to do minor structural damage.

  20. Photo in the studio by Max_W · · Score: 1

    Why again there is no photo of a damaged drone? Is it so hard to make a photo with a smartphone or a camera?

    I think it became a piece of a free advertising for airlines to claim a collision with a drone. The world wide attention is guaranteed.

  21. Nobody said it WAS a drone by Anonymous Coward · · Score: 0

    The airline reported a collision with an object, "possibly a birdstrike or a drone."

    There has been no confirmation that it definitely was a drone.

    1. Re:Nobody said it WAS a drone by PPH · · Score: 1

      There has been no confirmation that it definitely was a drone.

      It was initially reported by the flight crew as an "impact". But further examination has ruled that out and attributes the damage to structural failure of a used radome.

      --
      Have gnu, will travel.
  22. Recorder Tapes ? by Anonymous Coward · · Score: 0

    Simple - if they did strike a drone in the air, the cockpit mics will have picked up the noise of impact and the crews reaction/comments.

    Unless of course they "forget" to pull the recorder and let it overwrite with the next flight....oops..

    Bearing in mind this is Africa I somewhat doubt the former happened - far too much hassle for the airline.