General
Show Effective Date
Off
Significant Regulatory Guidance
No
Boeing 737-300 and Fairchild Metroliner SA-227-AC
USAir Flight 1493, N388US
Photo copyright Frank C. Duarte Jr. - used with permission
Skywest Metroliner at LAX (bottom)
Boeing 727-214 and Cessna 172/ McDonnell Douglas DC-9-32 and Piper PA-28-181
This module details two accidents that were instrumental in the development and implementation of airborne collision warning systems that have, since their introduction, prevented many midair collisions.
Concorde
McDonnell Douglas MD-83
McDonnell Douglas MD-82
