Aviation General

What is ECU in Aviation? (Engine Control Unit)

What is VFEN in Aviation? (Vfe Next)

What is SW in Aviation? (Switch)

What is SIC in Aviation? (System Isolation Contactor (Bus Tie Contactor))

What is PHC in Aviation? (Probe Heat Computer)

What is SYNC in Aviation? (Synchronize)

What is FAP in Aviation? (Forward Attendant Panel)

What is EIU in Aviation? (Engine Interface Unit)

What is FPV in Aviation? (Flight Path Vector)