The list of aviation acronyms and abbreviations.

All aviation related acronyms and abbreviations.

Stands For|0Abbreviated As|6Related|5.9k

5,982 entries under topic. ×

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CTS:
Clear To Send(Signal, Computer, Information Technology)
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Can:
Cancel(ASCII, PHONE, Aviation)
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Cat:
Category(World War II, Wikipedia, Armed Forces)
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CoS:
Class of Service(Data Transmission, Communications, Civil aviation)
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Com:
Command(Extension, Aviation, Computing)
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DAIS:
Data Avionics Information System(DATA, Flight, Aerodynamics)
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DAP:
Descent Analysis Program(Software program, Computer Program, Software)
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DAS:
Digital Avionics System(Flight, Aerodynamics, Aviation)
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EM:
End of Medium(ASCII, Aviation, Computing)
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EMP:
Electro Magnetic Pulse(IM, Email, Forum)
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EOT:
End Of Tape(Aviation, Computing, Telecommunications)
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ESC:
Escape(ASCII, Aviation, Computing)
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ETB:
End of Transmission Block(ASCII, Aviation, Computing)
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Err:
Error(Signal, Aviation, Computing)
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FC:
Flight Computer(Computer engineering, Electronic hardware, Computer hardware)
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FCDB:
Flight Control Data Bus(Computing Science, Flight, Aerodynamics)
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FCIM:
Flight Control Interface Module(Human-Computer Interaction, Flight)
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FCOS:
Flight Computer Operating System(Flight, Aerodynamics, Aviation)
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Flight Control Operating System(Flight, Aerodynamics, Aviation)
0
FCSC:
Flight Control Secondary Computer(Aviation, Computing, Technology)
For more, try AVIATION on ALL ACRONYMS DICTIONARY
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APASmart Define. (2018). aviation. Retrieved September 23, 2026, from http://smartdefine.org/aviation/abbreviations/r/Computing
ChicagoSmart Define. 2018. "aviation" http://smartdefine.org/aviation/abbreviations/r/Computing (accessed September 23, 2026).
HarvardSmart Define 2018, aviation, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/aviation/abbreviations/r/Computing>.
MLASmart Define. "aviation" 19 February 2018. Web. 23 September 2026. <http://smartdefine.org/aviation/abbreviations/r/Computing>