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SWA1392 KAUS - Person on Runway

Southwest 1392 reports a pedestrian on the runway after landing at Austin-Bergstrom International Airport.

2020-05-08 Austin-Bergstrom International Airport (KAUS), Austin, Texas CW: This recording relates to a fatal incident where a pedestrian was struck by an aircraft.

Summary

Upon landing at Austin-Bergstrom International Airport (KAUS), Southwest Flight 1392 reported seeing an unauthorized person on Runway 17 Right. Air Traffic Control immediately closed the runway and ordered a following Delta flight to execute a go-around. It was later determined that the aircraft had struck and killed the individual during its landing roll.

Analysis

This recording captures the initial moments of a rare and tragic security breach at Austin-Bergstrom International Airport. Southwest 1392, a Boeing 737, was cleared to land on Runway 17 Right. Shortly after touchdown, the crew calmly informed the tower that they believed they saw a person on the runway behind them. The controller's reaction was immediate and professional, ordering Delta 819—which was on short final approach—to go around to ensure the safety of that aircraft and any potential persons on the ground.

The incident is notable because major commercial airports are surrounded by high-security fencing and monitored by surveillance; a person reaching a live runway undetected is an extreme anomaly. In this specific case, the "person on the runway" was not an airport employee or a passenger, but an unauthorized individual who had scaled a perimeter fence. The transcript highlights the transition from a routine arrival sequence to an emergency airfield management situation.

From a technical standpoint, the transcript illustrates the "Go-Around" procedure, where an aircraft (Delta 819) aborts its landing and climbs back to a safe altitude. It also shows the coordination between Air Traffic Control and Airport Operations ("Ops 200"), who are responsible for physical runway inspections. The tower controller quickly closes the runway ("Runway 17 Right is closed") and provides the Southwest crew with a phone number to contact the supervisor, a standard procedure for documenting significant incidents.

The aftermath of this event involved a massive investigation by the FAA and NTSB. It was confirmed that the individual was struck by the aircraft's left engine cowling. The event led to significant discussions regarding airport perimeter security and how a person could remain undetected on the airfield for several minutes before the collision.

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Original ATC Communication

Plain English Translation

SWA1392
Tower, good evening. Southwest 1392, we're approaching JEDDI for the ILS 17 Right.
SWA1392
Tower, good evening. This is Southwest 1392, we’re approaching the JEDDI waypoint and lining up for an instrument landing on the right-side runway.
TOWER
Southwest 1392, Austin Tower. Runway 17 Right, cleared to land.
TOWER
Southwest 1392, Austin Tower. You are cleared to land on the right-side runway.
SWA1392
Cleared to land 17 Right, Southwest 1392.
SWA1392
Cleared to land on the right runway, Southwest 1392.
TOWER
Southwest 171, taxi to parking via Golf, Golf 2. Frequency...
TOWER
Southwest 171, taxi to the parking area using the Golf and Golf 2 taxiways. Switch to the next radio frequency...
GOLDEN EAGLE
Tower, Golden Eagle 6867 Zulu, ILS 17 Left.
GOLDEN EAGLE
Tower, this is Golden Eagle 6867 Zulu, using the instrument system to land on the left-side runway.
TOWER
Golden Eagle 67 Zulu, Austin Tower. Runway 17 Left, cleared to land.
TOWER
Golden Eagle 67 Zulu, Austin Tower. You are cleared to land on the left-side runway.
GOLDEN EAGLE
Cleared to land 17 Left, 67 Zulu.
GOLDEN EAGLE
Cleared to land on the left runway, 67 Zulu.
DAL819
And Tower, Delta 819 on the visual 17 Right.
DAL819
And Tower, Delta 819 has the right-side runway in sight for a visual landing.
TOWER
Delta 819, Austin Tower. Runway 17 Right, cleared to land.
TOWER
Delta 819, Austin Tower. You are cleared to land on the right-side runway.
DAL819
17 Right, cleared to land, Delta 819.
DAL819
Right runway, cleared to land, Delta 819.
TOWER
Southwest 1392, left at Golf, taxi to parking via Golf, Golf 2 to the ramp.
TOWER
Southwest 1392, turn left onto taxiway Golf, then follow Golf and Golf 2 to the parking gates.
SWA1392
Tower, standby 1392. Tower, Southwest 1392, we believe there might be a person on the runway.
SWA1392
Tower, wait a second. Tower, this is Southwest 1392, we think there might be a person out there on the runway.
TOWER
Southwest 1392, Roger. Delta 819, go around. Fly heading 175, maintain 3,000.
TOWER
Southwest 1392, understood. Delta 819, abort your landing! Fly south on a heading of 175 and climb to 3,000 feet.
DAL819
Heading 175, up to 3,000, Delta 819.
DAL819
Turning to heading 175, climbing to 3,000 feet, Delta 819.
TOWER
Southwest 1392, where exactly do you see the man?
TOWER
Southwest 1392, where exactly do you see the person?
SWA1392
They're behind us now.
SWA1392
Whatever you saw, it's behind us now.
TOWER
Southwest 1392, Roger. So you saw them just as you touched down?
TOWER
Southwest 1392, understood. So you spotted them just as your wheels touched the ground?
SWA1392
Affirm.
SWA1392
That’s correct.
TOWER
1392, Roger. At your discretion, taxi via Golf, Golf 2 to parking.
TOWER
1392, copy that. When you're ready, taxi to your parking gate using taxiways Golf and Golf 2.
SWA1392
Tower, Southwest 1392, we're going to turn onto Golf and hold position.
SWA1392
Tower, Southwest 1392, we’re actually going to pull onto taxiway Golf and just stop right here for a moment.
TOWER
1392, Roger. Delta 819, turn right heading 270, contact Departure on 119.0.
TOWER
1392, understood. Delta 819, turn right to a heading of 270 degrees, and switch over to talk to the Departure controllers on frequency 119.0.
DAL819
Right turn heading 270, 119.0, Delta 819.
DAL819
Right turn to 270, switching to 119.0, Delta 819.
TOWER
Any Ops vehicles on frequency? Ops 200, Ground. Did you copy the report from the Southwest about somebody possibly on the runway?
TOWER
Are there any airport operations vehicles on this frequency? Ops 200, this is Ground control. Did you hear that report from the Southwest crew about someone possibly being out on the runway?
OPS 200
Affirmative. The Southwest has parked on Golf right now; they're just holding in position. They said when they touched down on runway 17 Right, they spotted somebody on foot on the runway out there.
OPS 200
Yes, I did. That Southwest plane has stopped on the Golf taxiway for now; they're just waiting there. They said that when they landed on runway 17 Right, they saw someone walking out there on the runway.
TOWER
Affirmative, I'm on frequency. Ops 200, Roger. Runway 17 Right is closed. Southwest 1392, I have a number for you to copy down. The supervisor would like to talk to you if they have any more questions.
TOWER
I'm here. Ops 200, copy that. Runway 17 Right is now closed. Southwest 1392, I have a phone number for you to write down. Our supervisor would like to talk to you if they have any more questions about what you saw.
SWA1392
Southwest 1392, ready.
SWA1392
Southwest 1392, we’re ready to take that number.
TOWER
Southwest 1392, that number is 512-369-78[unclear].
TOWER
Southwest 1392, that number is 512-369-78[unclear].
SWA1392
512-369-78[unclear], 1392. Have you got any confirmation of anyone on runway 17 Right at this time?
SWA1392
512-369-78[unclear], for 1392. Have you guys gotten any confirmation yet that there is actually someone on runway 17 Right?
TOWER
I haven't heard anything yet. They're checking the runway right now. I know we just closed down the runway, but I'm not positive if anything was found out there.
TOWER
I haven't heard anything yet. They are out inspecting the runway right now. I know we just shut the runway down, but I'm not certain if they've found anything out there yet.
SWA1392
Okay. We are ready to taxi. We would like any info if possible.
SWA1392
Okay. We’re ready to head to the gate now. We’d appreciate any updates if you get them.
TOWER
Southwest 1392, affirmative. You can expect that. When you call that number, they'll have more info for you, or if you want to give them your number, they can call you back if we get progressively more info about it. But you can taxi at your discretion via Golf, Golf 2.
TOWER
Southwest 1392, that’s correct. You can expect that. When you call that number, they’ll have more information for you, or if you’d rather leave your number, they can call you back as we get more details. In the meantime, you're free to drive the plane to the gate using taxiways Golf and Golf 2 whenever you're ready.
SWA1392
Golf, Golf 2. We're heading there now and we'll look for the call. Thanks for your help, Southwest 1392.
SWA1392
Golf to Golf 2. We’re heading that way now and we’ll wait for that call. Thanks for your help, Southwest 1392.
TOWER
Affirmative.
TOWER
You bet.
OPS 200
Ops 200, Tower.
OPS 200
Tower, this is Operations vehicle 200.
TOWER
Right now, I would say that would be a hard no, but I'm just waiting on Airport Operations and the team that's heading out there right now. Get confirmation from them on what we can do. Delta 819, right Kilo, taxi via Bravo, Hotel, Golf 1 to parking at your discretion.
TOWER
Right now, I’d have to say that’s a definite no, but I’m just waiting on the airport ground crew and the team heading out there right now. I need to get confirmation from them on what we can actually do. Delta 819, turn right on taxiway Kilo, then take Bravo, Hotel, and Golf 1 to the parking area whenever you’re ready.
DAL819
Right Kilo, taxi via Bravo, Hotel, Golf 1 to parking at our discretion, Delta 819.
DAL819
Right on Kilo, then via Bravo, Hotel, and Golf 1 to parking at our discretion, Delta 819.
TOWER
Ops 200, Roger. I show Golf west of Charlie closed as well. Any other Ops vehicle that's not busy right now that can contact the tower on the frequency?
TOWER
Operations 200, I hear you. I see that taxiway Golf is closed west of Charlie as well. Is there any other ground crew vehicle that isn’t busy right now that can call the tower on this radio channel?
OPS 205
Ops 205. We have two Chevys down. They're off of runway 17 Left, but just curious if there's a way we could get them escorted—maybe from Golf 3 to Romeo to Charlie to the cargo ramp—or is that not going to be possible at all? I understand that. So, once they land on the ground, do you want me to just hold them on the east side of the airport, or move them towards the west side of the airport, or do you have a preference?
OPS 205
Operations 205 here. We have two disabled Chevy trucks over by runway 17 Left. I’m just wondering if we can get them escorted—maybe through taxiways Golf 3, Romeo, and Charlie to the cargo area—or is that just not possible? Okay, I understand. So, once the planes land, do you want me to keep them on the east side of the airport, move them toward the west side, or do you have a preference?

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