EGPWS

aviation safety CFIT controlled flight into terrain Don Bateman GPWS ground proximity warning system TAWS terrain awareness

Cleared Direct Sep 5, 2026

The Ground Proximity Warning System, the Cry-Wolf Problem That Killed Crews Who Trusted It, and the Terrain Database That Finally Made Aviation Listen

How Enhanced GPWS eliminated controlled flight into terrain from commercial aviation - and why the original system almost made things worse.

Vector

Cleared Direct Aug 18, 2026

Don Bateman, the Ground Proximity Warning System, and the Terrain Map That Taught the Airplane to Look Ahead Instead of Just Down

How Don Bateman's Ground Proximity Warning System and terrain databases nearly eliminated controlled flight into terrain accidents.

Vector

Cleared Direct Aug 11, 2026

Don Bateman, the Ground Proximity Warning System, and the Automated Voice That Taught Airplanes to Say 'Pull Up'

Radio Hangar explores Don Bateman, the Ground Proximity Warning System, and the Automated Voice That Taught Airplanes to Say 'Pull Up'.

Vector

Cleared Direct Jul 30, 2026

Don Bateman, the Ground Proximity Warning System, and the Engineer Who Taught Airplanes to Say Pull Up

How engineer Don Bateman's Ground Proximity Warning System nearly eliminated Controlled Flight Into Terrain, aviation's deadliest killer.

Vector