Boeing

What is GS on Boeing 777? (Glide Slope)

What is TS on Boeing 777? (Terminal Strip)

What is FBW on Boeing 777? (Fly-By-Wire)

What is XMTR on Boeing 777? (Transmitter)

What is ACM on Boeing 777? (Air Cycle Machine)

What is SEI on Boeing 777? (Standby Engine Instruments)

What is MBPS on Boeing 777? (Megabits Per Second)

What is SPM on Boeing 777? (Stabilizer Position Module)

What is BAT on Boeing 777? (Battery)