• NC Software is proud to announce the release of APDL - Airline Pilot Logbook version 10.0. Click here to view APDL on the Apple App store and install now.
  • Logbook Pro for Apple iOS version 8.1 is now available on the App Store. Major update including signature endorsements and dark/light theme support. Click here to install now.

Maybe things are looking up at Alaska. The overhead that is.

Old School 737

NG's now and it is A OK!!
Jun 13, 2005
Total Time
737-400 Pilot Seat Headrest Installations

Engineering has determined that with the pilot seat headrest installed (NG) there are few if any indications of shoulder harness straps hitting the P-6 and P-18 Circuit Breaker Panels. Without the headrests installed (400) there is a higher incidence of shoulder harness straps damaging the circuit breaker panels and in some cases the shoulder harnesses may have actually caused circuit breakers to trip. To minimize these events, we will be installing pilot seat headrests in all of the 737-400 aircraft. The installations will begin in June ‘09 and are expected to be completed by the end of summer.