Roger Cox


A former military, corporate and airline pilot, Roger Cox was also a senior investigator at the NTSB. He writes about aviation safety issues.


It Was Supposed To Extend

By Roger Cox Apr 14, 2021
When a design is supposed to be bulletproof and a procedure is supposed to work every time, and it doesn’t, you start off thinking the crew didn’t…
Safety, Ops & Regulation

Will SMS Improve Part 135 Safety?

By Roger Cox Apr 13, 2021
Understanding why more companies haven't implemented SMS.
Safety, Ops & Regulation

Island Express S-76 Accident: Safety Board Questions

By Roger Cox Apr 07, 2021
There's more to learn from the Island Express S-76 accident that killed Kobe Bryant and his daughter.
Safety, Ops & Regulation