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U.S. Passenger Jet Nearly Collided With Drone In March

SonicSpike sends word of an FAA report that a small, remote-controlled aircraft was nearly struck by an American Airlines passenger jet as the jet was preparing to land. The pilot saw it briefly as he flew by — it was close enough that he was sure it stuck the plane, but no damage was found upon inspection. Jim Williams, head of the FAA's drone office, said the incident highlights the risk of ubiquitous, unregulated drone use. He said, "The risk for a small UAS to be ingested into a passenger airline engine is very real. The results could be catastrophic." The article notes that the FAA "currently bans the commercial use of drones in the United States and is under growing pressure to set rules that would permit their broader use. Hobby and many law-enforcement uses are permitted. Last year, the agency began establishing test sites where businesses can try out commercial uses."

27 of 151 comments (clear)

  1. Drone? by Pumpkin+Tuna · · Score: 5, Informative

    If you read the stories on this carefully, you find out that it was a model of an F4 Phantom, not a copter type "drone" that we think of now.

    Why is it that everything that flies now and doesn't have a pilot is called a drone and is a major new concern, even if it's been around for decades?

    1. Re:Drone? by Anonymous Coward · · Score: 5, Insightful

      Simple.
      "Fucktards keep flying R/C planes and choppers in restricted airspace, just like they have been doing for decades" won't get many views/clicks.

    2. Re:Drone? by jklovanc · · Score: 2

      The difference now being that with the advent of cheap cameras and video controllers these aircraft can be much further away from the operator than ever before.

    3. Re:Drone? by tysonedwards · · Score: 4, Informative

      Because thanks to the Terminator movies and the US Air Force's use of the term "drone", the populous now emotionally associates a drone as a fucking scary autonomous killing machine; a Model Airplane... not so much. A UAV, still nothing... So, the thought of some anonymous twenty-something kid going around and flying their own "drones" and nearly killing hundreds of people will resonate emotionally with people and help to create the state of fear that is being fostered by those in power to control the masses.

      It doesn't matter that this act is no different than those over the past forty years, nor that it is no different than what damage that can be caused by a bird.

      Plus, if said kid's name was even vaguely ethnic or could be made to sound ethnic, do you think that it would still be kept "confidential" or would it be trotted out in the court of public opinion as a "Towel-Headed, 'Murica Hatin' Muslim Terr'rist!"?

      --
      Thirty four characters live here.
    4. Re:Drone? by thegarbz · · Score: 3, Informative

      Why is it that everything that flies now and doesn't have a pilot is called a drone and is a major new concern, even if it's been around for decades?

      a) Because things that fly remote control that don't have a pilot ARE "drones" according to both the Oxford and Cambridge dictionaries

      b) Because they have been around for decades in the hands of dedicated enthusiasts, and not in the hands of every idiot with a spare $200 that can't think it may not be a good idea to fly this right next to an airport.

    5. Re:Drone? by the+grace+of+R'hllor · · Score: 3, Funny

      Luckily, irresponsible amateur enthusiasts never pump vast quantities of money into their hobbies.

    6. Re:Drone? by jklovanc · · Score: 2

      You missed one very important point. The aircraft that it almost hit was at 2300 ft above ground level. That is much further than the other end of the park and far out of line of site. The only way to fly that high in control would be with a remote camera. Therefore RC aircraft + beyond LOS + camers = drone.

      Sounds to me like this guy was flying a standard old RC airplane and doing so too close to an airport, which is already illegal.

      It is actually not illegal. You just need to inform the airport.

      when flown within 5 miles of an airport, the operator of the aircraft provides the airport operator and the airport air traffic control tower (when an air traffic facility is located at the airport) with prior notice of the operation (model aircraft operators flying from a permanent location within 5 miles of an airport should establish a mutually-agreed upon operating procedure with the airport operator and the airport air traffic control tower (when an air traffic facility is located at the airport)).

      The article also states that the aircraft was about 5 miles from the airport so he may have been just outside the 5 mile reporting requirement.

    7. Re:Drone? by Registered+Coward+v2 · · Score: 2

      You missed one very important point. The aircraft that it almost hit was at 2300 ft above ground level. That is much further than the other end of the park and far out of line of site. The only way to fly that high in control would be with a remote camera. Therefore RC aircraft + beyond LOS + camers = drone.

      Sounds to me like this guy was flying a standard old RC airplane and doing so too close to an airport, which is already illegal.

      It is actually not illegal. You just need to inform the airport.

      when flown within 5 miles of an airport, the operator of the aircraft provides the airport operator and the airport air traffic control tower (when an air traffic facility is located at the airport) with prior notice of the operation (model aircraft operators flying from a permanent location within 5 miles of an airport should establish a mutually-agreed upon operating procedure with the airport operator and the airport air traffic control tower (when an air traffic facility is located at the airport)).

      The article also states that the aircraft was about 5 miles from the airport so he may have been just outside the 5 mile reporting requirement.

      Actually, he was in violation of the law. Notification is only a part of it:

      (4) the aircraft is operated in a manner that does not interfere with and gives way to any manned aircraft; and

      (b) Statutory Construction.--Nothing in this section shall be construed to limit the authority of the Administrator to pursue enforcement action against persons operating model aircraft who endanger the safety of the national airspace system.

      (c) Model Aircraft Defined.--In this section, the term ``model aircraft'' means an unmanned aircraft that is--

      (1) capable of sustained flight in the atmosphere;

      (2) flown within visual line of sight of the person operating the aircraft; and (3) flown for hobby or recreational purposes.

      Number 4 makes it clear you must avoid commercial planes since they certainly are manned; and

      given the altitude I doubt he was in conformance with c.2 as well.

      Given the statutory construction statement I think it's pretty clear he violated the law and is subject to enforcement actions.

      Of course, that doesn't change the problem of a few idiots who do stupid things and contribute to more regulations and hurt the many more responsible hobbyists who take great pains to avoid causing a dangerous situation. Couple stupidity with the increasing ease which novices can get more sophisticated devices that make it easier for them to commit idoicy and I can see why the responsible hobbyists are getting worried that their hobby will be ruined by a few idiots.

      --
      I'm a consultant - I convert gibberish into cash-flow.
    8. Re:Drone? by cshotton · · Score: 2

      The problem is that for a long time, radio controlled aircraft have been somewhat of an esoteric hobby and the people involved formed much more of a community, with self-policing through organizations like the Academy of Model Aeronautics. You used to have to spend weeks or months, carefully crafting the aircraft, installing engines, controls, adjusting, tweaking, and then hopefully flying and not crashing in front of your friends on a Saturday afternoon. The AMA provided strict guidelines for operations near aircraft, structures, and people, etc.

      Now any moron with a few hundred dollars can go get something off the shelf that performs perfectly well and is capable of ending up splashed across the Internet headlines because they AREN'T part of a self-policing community anymore. But it still begs the question of why the mainstream media is so glaringly stupid when it comes to anything to do with aviation. A "drone" has a very specific definition, though apparently to the uneducated journalists of the world, anything that leaves the surface of the earth now without a human onboard is considered a drone.

      --

      Shut up and eat your vegetables!!!
  2. there should be liability requirements for commerc by Joe_Dragon · · Score: 2

    there should be liability requirements for commercial use and rules so you can't hide from it with all kinds of subcontractors

  3. Enforce the laws already on the books. by SeaFox · · Score: 4, Insightful

    While there are certainly some people who will hold this up as an example why hobbyist drone flying should be banned, it just looks like a case of existing laws being broken. Am I believe there is not already rules governing the airspace immediately around airports? I'm sure there is, and I'm sure this person was violating those rules as they stand. So new laws against drone flying aren't going to have any effect on the outcome.

    Secondly: The idea this drone could be pulled into the engine of a commercial aircraft with "catastrophic" results... and how is this any different than a large bird being pulled into the engine of an aircraft? If the sudden loss of a single engine from what should be an accidental interaction with a drone is all it takes to cause something "catastrophic" from happen, maybe the airplane needs to be designed better. If it's not accidental, but intentional (terrorism) then all the laws in the books aren't going to prevent it.

    1. Re:Enforce the laws already on the books. by jklovanc · · Score: 2

      So new laws against drone flying aren't going to have any effect on the outcome.

      One new law could be a requiremet to register and display aircraft numbers on all non-line of site controlled aircraft. That way the owner can be identified if the aircraft is photographed of found after a collision. They may also be required to carry a small transponder. It is not about banning them but regulating them. Right now the regulations are very weak.

      how is this any different than a large bird being pulled into the engine of an aircraft?

      Birds generally don't carry lithium ion batteries that can act like a small bomb going off inside the engine. Also the body of the bird is generally softer than the metal that is used in the engines of drones.

    2. Re:Enforce the laws already on the books. by TubeSteak · · Score: 3, Informative

      If the sudden loss of a single engine from what should be an accidental interaction with a drone is all it takes to cause something "catastrophic" from happen, maybe the airplane needs to be designed better.

      "Catastrophic" refers to the failure mode of the engine, not necessarily to the consequences for the airplane.
      More specifically, it refers to any type of failure which prevents the engine from running or being restarted.

      --
      [Fuck Beta]
      o0t!
    3. Re:Enforce the laws already on the books. by thegarbz · · Score: 5, Insightful

      Secondly: The idea this drone could be pulled into the engine of a commercial aircraft with "catastrophic" results... and how is this any different than a large bird being pulled into the engine of an aircraft? If the sudden loss of a single engine from what should be an accidental interaction with a drone is all it takes to cause something "catastrophic" from happen, maybe the airplane needs to be designed better. If it's not accidental, but intentional (terrorism) then all the laws in the books aren't going to prevent it.

      Large birds crunch up quite well when hit with a sharp blade. Bird strikes are quite common and there's a few good videos on youtube showing bird ingestion tests on turbines with partially frozen birds, so something quite a bit harder than a typical pigeon. Throwing a piece of aluminium with a few weighted magnets into an engine on the other hand is quite a different problem to deal with.

      Secondly you seem to be under the assumption that bird strikes are just shrugged off, the reality is airports employ a lot of resources to do wildlife control in like training predators (dogs, cats, falcons etc), or using sirens, or knocking down nests, etc to reduce the number of potential bird-strikes around airports, and it really only is a problem close to the ground as birds don't fly at 30000ft.

      Thirdly "catastrophic" does not mean loss of plane. An emergency landing and a passenger jet out of action due to a downed engine is considered "catastrophic" failure. It doesn't need to kill someone.

    4. Re:Enforce the laws already on the books. by mpe · · Score: 3, Informative

      Large birds crunch up quite well when hit with a sharp blade. Bird strikes are quite common and there's a few good videos on youtube showing bird ingestion tests on turbines with partially frozen birds, so something quite a bit harder than a typical pigeon. Throwing a piece of aluminium with a few weighted magnets into an engine on the other hand is quite a different problem to deal with.

      The size of the "bird" is not always the important factor in how much damage can be done to a jet engine. Trying to run with an unbalanced fan and ingesting broken pieces of fan blades can often be what actually destroys the engine. Note that minced bird is just as incompressable as metal fragments if gets into the compressor stage.
      Even birds much smaller than pigeons can be a serious problem. Especially since birds, especially small ones, tend to occur in flocks. A flock bigger than aircraft means the potential loss of all engines.

      Secondly you seem to be under the assumption that bird strikes are just shrugged off, the reality is airports employ a lot of resources to do wildlife control in like training predators (dogs, cats, falcons etc), or using sirens, or knocking down nests, etc to reduce the number of potential bird-strikes around airports

      They can't do much outside the airport though. Also predators need to be trained/handled not to become a problem themselves. (Even some humans appear to have problems with "Don't stand in front of a jet engine when big flashing lights are on,)

      and it really only is a problem close to the ground as birds don't fly at 30000ft.

      The highest recorded bird strike was at FL379. Migrating birds have also been found at quite high altitudes. The rule is that bird strikes can happen at any altitude.

      Thirdly "catastrophic" does not mean loss of plane. An emergency landing and a passenger jet out of action due to a downed engine is considered "catastrophic" failure. It doesn't need to kill someone.

      Most recent would be N828AW this Friday. Even N106US, same airline, same departure airport, similar aircraft, disn't kill anyone.

  4. Re:there should be liability requirements for comm by Anonymous Coward · · Score: 2, Insightful

    And that's related to this... how?
    The "drone" in question was a plain old R/C model plane. Flown by a plain old idiot. In plain old restricted airspace. Which is already all sorts of plain old illegal.

  5. Model fighter jet... by Sooner+Boomer · · Score: 2

    From: http://www.bloomberg.com/news/... - "The pilot said it appeared the drone was a high-end model built to look like a fighter jet and powered with a small turbine engine, according to the FAA. Such model planes are capable of reaching higher altitudes than drone copters and may cost thousands of dollars. "

    --
    Chaos maximizes locally around me.
  6. Re:Please, come on by ThatsMyNick · · Score: 2

    Where has the discussion played out? I would love to see the discussion happening elsewhere. Slashdot is mainly for comments. If I could see the comments elsewhere, that has been moderated well, I would agree this story is not needed in slashdot.

  7. drone = autopilot. 2,300 feet probably not model by raymorris · · Score: 3, Informative

    To me at least, the primary distinctions between a model aircraft and a drone are a) autopilot of some type (or very good telemetry for remote piloting) and b) range / flight time.

    Model aircraft are flown by watching them from the ground. Drones are flown POV through on-board cameras and generally some autopilot capabilities.
      Model aircraft typically have the capacity to fly for 10 minutes or so. Drones, an hour or more.

    Drones, here defined as remotely piloted or preprogrammed aircraft with a flight time longer than twelve minutes, have not been widely available for decades.

    In this particular case, the actual object has not been identified. We only have the report of the jet pilot who saw it. That report does say it was at 2,300 feet from the ground. That means nobody was looking up at it and flying it, in all probability. That altitude strongly suggests it was either following a preprogrammed flight path or was being flown from an onboard video feed.

    Since an RC operator wouldn't be looking straight up at it, but would need be looking up at less than a 45 degree angle, someone flying it by remote control would have been a mile away. You can't look at a model a mile away and see whether the wings are level, or what the pitch attitude is. Therefore, it's rather unlikely that this was an RC model.

  8. Re:Implicit ownership of the air? by tompaulco · · Score: 3, Informative

    Why do commercial airliners have implicit ownership of the airspace?

    They don't. In the U.S., the people own the air and the FAA makes sure that it is used safely.

    --
    If you are not allowed to question your government then the government has answered your question.
  9. Re:F-4 Phantom jet... by thegarbz · · Score: 3, Insightful

    Because these days they usually are. A drone is an aircraft of any size that can be flown unmanned, autonomously without human control, or remotely without line of sight.

    These days MOST cheap model craft fit that description. You can get a model plane to fly remotely using FPV out of line of sight for a cool sub $250. You can get a model plane to fly autonomously for under $400.

    You fail to realise just how much the small hobby equipment has caught up with it's military counterparts.

  10. Re:drone = autopilot. 2,300 feet probably not mode by thegarbz · · Score: 2

    To me the distinction between a model aircraft and a drone is that one can be remotely controlled at range and the other sits on the bookshelf or a tether.

    This really shouldn't be up to discussion, all the major dictionaries define pilot-less remote controlled aircraft as drones providing they can be flown out of line of sight, and the Cambridge dictionary defines it as any remote control aircraft.

    If you want to complain about the use of the word drone maybe you should work on getting the dictionary definitions changed. I am interested to know where you got your 12minute figure from.

  11. Ban old ladies by KruiserX · · Score: 2

    When I parked my car the other day, I briefly saw an old lady - it was close enough that I was sure it stuck to the car, but no damage was found upon inspection. I propose a ban on old ladies.

  12. Re:F-4 Phantom jet... by sabri · · Score: 2

    You fail to realise just how much the small hobby equipment has caught up with it's military counterparts.

    Yeah, and only if the owners of that gear would be responsible in using it. I nearly hit something flying at 3500ft over Palo Alto on a Bay Tour last week. I reported it to Norcal Approach, but there was not much they could do.

    What angers me about that is that these idiots fly their toys in class B airspace without caring much about the people that are actually in the air. If I make a mistake, I die. If they make a mistake, I die.

    --
    I'm not a complete idiot... Some parts are missing.
  13. Re:Implicit ownership of the air? by ThatsMyNick · · Score: 2

    They dont. You can get your own private plane and use the airspace if you want to. The pilot has to be licensed to fly and the plane certified, apart from that nothing is preventing you from sharing the air space. Pilot-less RC planes on the other hand are a different topic.

  14. Re:Implicit ownership of the air? by w_dragon · · Score: 3, Interesting

    Actually, if you want to fly an ultralight aircraft and keep it below 1000ft you may not even need the license or certification, depending on where you are.

  15. Re:F-4 Phantom jet... by mpe · · Score: 2

    Why does the media insist in calling everything from model airplanes to 747's "drones". I think they're the real (mental) drones...

    Probably the same reason they insist of refering to "The pilot" when any airliner has at least two pilots. (QF32 actually had five pilots...)