Aviation General

What is ACARS in Aviation? (Arinc Communications And Reporting System)

What is ACT in Aviation? (Additional Center Tank)

What is BCDS in Aviation? (Bite Centralized Data System)

What is EVMU in Aviation? (Engine Vibration Monitoring Unit)

What is GRND in Aviation? (Ground)

What is TCAS in Aviation? (Traffic Alert And Collision Avoidance System)

What is EO in Aviation? (Engine Out)

What is DMU in Aviation? (Data Management Unit)

What is TRU in Aviation? (Transformer Rectifier Unit)