Spacecraft Abbreviations and Acronyms
- AACSAttitude and Articulatifn Control Subsystems
- ABASAircraft-based Augmentation System
- ACARSAircraft Communications Addressing and Reporting System
- ACASAirborne Collision Avoidance System
- ACCArea Control Centre
- AD&CAttitude Determination and Control
- ADACAttitude Determination and Control
- ADAHRSAir Data and Attitude Heading Reference System
- ADCAttitude Determination and Control
- ADCAir Data Computer
- ADFAutomatic Direction Finder
- ADIAttitude Director Indicator
- ADIRSAir Data Inertial Reference System
- ADIRUAir Data Inertial Reference Unit
- ADMAir Data Module
- AFCSAutomatic Flight Control System
- AFDAutopilot Flight Director
- AFDCAutopilot Flight Director Computer
- AFDSAutopilot Flight Director System
- AFISAutomatic Flight Information Service
Last updated: — Total entries: 680