Request Sample Global Airline Passenger Communications System Market Size, Share & Trends Analysis Report, By Component (Transponder, Display, Antenna, Receiver, Processor, Transmitter, and Transceiver), By Distribution Channel (OEM and Aftermarket), Aircraft (Spacecraft, Military Aircraft, Helicopters, and Commercial Aircraft), and Product (HF, UHF, VHF, Data Link Communication, and SATCOM) Forecast (2021-2027)