Southeast Aerospace will be closed December 24th - January 2nd for the Holidays.
Regular business hours will resume on Monday, January 5th. AOG Services are available.

Avionics FAQ

It is a military standard from the DoD that defines mechanical, electrical and functional characteristics of a serial data bus. Originally designed as a databus for avionics in 1973. 1553B superseded 1553A in 1978.