Search

TCAS averts possible head-on collision in Austin

On 16 October, an American Airlines 737 (N800NN) and Cessna R182 Skylane (N738PG) came dangerously close as the airliner was preparing to land in Austin. The Cessna, which was not coordinating with the Austin approach controller, turned directly into the final approach path for Runway 36L causing a Traffic Collision Avoidance System (TCAS) Resolution Advisory on the 737. The two aircraft were separated by just 400 feet as the Cessna passed under the 737.

How it all unfolded

We’ve synced the flight paths of the aircraft involved with audio captured by LiveATC.net on the Austin approach frequency. We’ve edited out the radio calls not concerning any of the flights in question and added subtitles as the radio traffic moves quickly.

The Cessna was flying westbound across the final approach path to Austin Airport as the American flight was turning onto final approach. The Cessna then unexpectedly turned south directly into the approach path. The American Airlines pilots reported losing visual contact with the Cessna and moments later a TCAS RA was issued to the pilots of the 737. TCAS RAs are immediate instructions issued to the pilots by onboard systems to avoid a mid-air collision. 

Downloadable data

Data available for download includes the standard CSV and KML files for both full flights. Additionally, granular data for the time period surrounding the TCAS RA is available for both flights as well.

On The Radar Logo

Get the latest aviation news delivered to you

Get the latest aviation news delivered to you

Flight tracking and aviation industry news direct to your inbox

Aviation news comes quickly, so join more than 1.7 million others who receive weekly aviation industry and flight tracking news from Flightradar24 direct to their inbox.

Share this article

Trending articles

Latest video

Most wanted airport receiver locations

We’re always looking for additional receiver hosts in areas that either lack coverage or need additional coverage. Help us grow the Flightradar24 ADS-B network.

Latest threads

On The Radar Logo
Get weekly updates on Flightradar24 and have the latest aviation news land in your inbox.

Most wanted airport receiver locations

We’re always looking for additional receiver hosts in areas that either lack coverage or need additional coverage. Help us grow the Flightradar24 ADS-B network.

How flight tracking works

Flightradar24 combines data from several data sources including ADS-B, MLAT and radar data.

Search the blog

Follow us

AvTalk Podcasts

More stories
Mention “Concorde” to any aviation enthusiast and chances are that they’ll get a certain look in their eyes. That is quite understandable, as the…
When Norwegian Air Shuttle was formed on January 22nd 1993, few could have predicted that it would grow to an aviation powerhouse, taking on legacy…
Thailand’s flag carrier, Thai Airways (TG/THA), ended 2025 by adding a new aircraft to its fleet, a model it had never operated before. The…
Flight tracking top 10 aircraft

Explore the top 10 most tracked aircraft and find out why these particular aircraft draw so much interest.

Help to grow our flight tracking coverage

We are continually looking to improve our flight tracking and the airports below are where new receivers will add the most coverage. As a Flightradar24 receiver host you’ll also receive our complimentary Contributor Plan, including top-tier Flightradar24 features.

Free ADS-B Receiver
Flightradar24 logo
Try the full Flightradar24 experience free for 7 days
Remove ads and unlock over 50 additional features
On The Radar Logo

Flightradar24 aviation newsletter

Every week we’ll bring you some of the stories you may have missed, new or special flights to track, the best aviation photography, and tips for getting the most out of Flightradar24.