It's amazing what this technology can do. I wonder what the interface in the cockpit was like, who activated it and why, how it chose the runway, and other details that will likely come out in the final report if not earlier.

I think the radio call could be improved a bit though. It spends sooo much time on the letters and so little on the "emergency" part. It almost runs that sentence together "Emergencyautolandinfourminutesonrunway. three. zero. at. kilo. bravo. juliet. charlie."

>Aircraft November 4.7. Niner. Bravo. Romeo. Pilot incapacitation. Six miles southeast of Kilo. Bravo. Juliet. Charlie. Emergency auto land in four minutes on runway three zero right at Kilo. Bravo. Juliet. Charlie.

It would be nice to hear something more like:

Aircraft November-Four-Seven-Niner-Bravo-Romeo. Mayday mayday mayday, pilot incapacitation. Six miles southeast of the field. Emergency autoland in four minutes on runway three zero right at Bravo-Juliet-Charlie.

Still amazing, and successful clear communication ... but it could use some more work :)

The cockpit side is very passenger friendly, it assumes zero aviation knowledge. It's a single button and once pressed the system will show on the screens that it's active, what to expect and where it is going. The passengers just sit and watch, while it tells you via voice and on the screens what's happening. No action required apart from the single button.

It uses the navigation database (onboard) and weather data via datalink (ADS-B in the US, satellite in other places) to select an airport/runway. It looks for a long enough runway with a full LPV (GPS) approach available and favorable wind.

Some of the audio replays I heard had silence cut out, but the aircraft transmits every two minutes, for about twenty seconds each. It does share the information I'd want to hear in an uncontrolled environment, but in a busy towered class delta it likely needs to be shortened. They had plenty of advance warning of this aircraft being inbound and cleared the airspace well before it arrived, but if it had happened with less notice critical instructions may have been "stepped on" at a critical time.

Can’t say “the field” in the general case; there are many places in the NAS where the same frequency is used by a few uncontrolled airports that are close together.

I'm pretty sure that every ATC already knows this automated voice and what it means.... in a year or two, after having stories and videos it will become even more well known and then people will say that repeating emergency too much or spending too much time on it is a waste of airtime.

If anything I think it talks slower than the actual pilots around it did - https://youtu.be/K3Nl3LOZNjc