Southwest flight from Burbank drops hundreds of feet to avoid possible collision

A Southwest flight climbing away from Burbank Airport suddenly descended hundreds of feet Friday afternoon, possibly to avoid a mid-air collision.

The drop of around 500 feet came moments after the plane had been gaining altitude steadily since takeoff, causing tense moments on the plane. Passengers said on social media that they were startled by the move.

A military jet was headed southwest to Naval Base Ventura County in Point Mugu and was at a similar altitude — 14,525 feet — when the Southwest flight dropped, per Flightradar24.

The planes were around five miles apart and within 400 vertical feet of one another, headed in opposite directions, when the Southwest flight took evasive action, flight data on the website showed. The fighter jet stopped its own steady descent and maintained its height for several minutes after the incident.

  • Drusas@fedia.io
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    2 days ago

    That’s twice in one week that a military aircraft was in the flight path of a commercial aircraft in the US. In both instances, collision was averted by the commercial pilot taking evasive maneuvers.

    • XeroxCool@lemmy.world
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      2 days ago

      Were the military jets on flightradar24? They often aren’t. As far as we know, we don’t know the military craft didn’t take maneuvers. Generally, as long as both pilots see the other craft, they’ll both take maneuvers. There are rules on who goes up and who goes down. I just doubt the military planes were playing chicken because a midair crash won’t go well for them either

        • XeroxCool@lemmy.world
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          1 day ago

          You’re right. I found it in FR24 from the tail number in your link. Looks like the Hunter (N335AX) turned right at the same time SWA1496 dipped, although I have no idea if the Hunter was simply realigning itself for landing. The Hunter was ahead of SW. July 25, 2025 at 19:03 UTC, over Russ. SW was climbing NE, the Hunter was descending WSW. The altitude status has too low a refresh rate and low precision, though I don’t know if premium subscription makes that better

        • XeroxCool@lemmy.world
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          2 days ago

          The original link didn’t work for me. Found the tail in another link. I’m just a casual FR24 user that clicks planes to see what’s overhead. Didn’t know you could search by tail number. I get a fair amount of military helicopter activity over me but they often are unidentified and not tracked. Something about low altitude I guess.

          Though I have seen/heard/tracked a P-8A circling above at 18k for a couple hours, which is spooky as shit at midnight.

      • TheWeirdestCunt@lemmy.today
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        2 days ago

        Usually they are because they need to have their transponders on for this exact reason. They usually turn them off when they’re entering no fly zones / going on missions. During the build up to Iran firing missiles on US airbases in Qatar you could watch a lot of German and British military planes fly close to the border, turn off their transponders, then reappear a while later on the other side of the no fly zone.

    • JustAnotherPodunk@lemmy.world
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      2 days ago

      I assure you, the pilot forgot about the issue as soon as the plane landed, other than being mildly annoyed and bitching to his buddies. It’s really not a big deal. A random geriatric cirrus pilot in any class c airspace in any part of america has caused more of of an issue than this did.

  • Carvex@lemmy.world
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    2 days ago

    If only some technology existed already to keep this from happening weekly, perhaps some kind of informational map screen with exact down-to-the-fucking-pixel position of every plane in the area along with their headings and vertical speeds.

    • SoupBrick@pawb.social
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      2 days ago

      Don’t worry, only 20 more similar incidents till they have the AI 30% trained!

      Good luck out there, pilots! The shareholders are counting on you!

    • mkwt@lemmy.world
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      2 days ago

      To be fair, the pilot was responding to Resolution Advisories from the peer to peer TCAS system. The Resolution Advisories are loud and intrusive, and they tell the pilots exactly how fast they need to climb out descend. FAA rules require pilots to obey the Resolution Advisories instead of ATC if there is a conflict.

      • hddsx@lemmy.ca
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        2 days ago

        Are they really required to obey?

        I was under the impression that as PIC you can tell ATC that you are unable to follow instructions but you better be able to back it up later (ie. Flying VFR and ATC tells you to fly into a cloud). Following TCAS over ATC is definitely defensible unlike the famous 1NR. I don’t know if it’s required but it certainly seems like a good idea

        Edit: I skimmed the AC from 1993 wrt TCAS:

        https://www.faa.gov/documentLibrary/media/Advisory_Circular/ac120-55A.pdf

        Again I skimmed not read so don’t take my next statement as proof of anything, especially if you will operate as PIC:

        Generally speaking, follow TCAS unless doing so would be more dangerous

        • mkwt@lemmy.world
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          2 days ago

          AIM 4-4-16.b.2-3

          Follow RA instructions to the extent required. Communicate with ATC as soon as practical. ATC is not formally providing traffic separation service to you until you are back to following their instructions.

          Always take any action needed to ensure the safety of flight, even if it’s against an RA.

          AIM is not regulation, but it certainly reflects the FAA’s view of pilot training.

    • LemmyThinkAboutThat@lemmy.myserv.oneOP
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      2 days ago

      Air traffic controllers have access to sophisticated radar systems that provide an overview of the airspace they control, and they have communication tools to coordinate flight paths with the air crew. Pilots lack the tools necessary to get an overview of the airspace, so they have to rely on air traffic controllers to guide the aircraft through congested airspace.

      Got it from an old article that’s quite informative.

      I agree with @mkwt…

  • feannag@sh.itjust.works
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    2 days ago

    While there are huge issues in ATC and military aviation, 5 miles is pretty damn far apart for planes not on a collision course. The (IFR) standard is 3 miles of separation within 40 miles of the radar site and 5 miles separation beyond that. So that could be within standard separation.

    • JustAnotherPodunk@lemmy.world
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      2 days ago

      Yeah it’s by the book. and not a real concern. But the media is picking up on SOP and having issues because it sounds scary to those that don’t know.

      Were it not for recent stories and the general vibe, no one would have even noticed other than the weird feeling you get in your tummy when a plane moves in a way you didn’t expect. And that happens a lot. Bigger moves are made regularly to correct wind shear or avoid turbulence.

  • TheReturnOfPEB@reddthat.com
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    2 days ago

    authoritarians hate it when the population can travel

    making it scary as shit for air travel, functionally no trains, and highways disintegrating really has accomplished that goal