
TQ Aviation
KTX2-F.0100
EASA.AP445
MAN
KTX2-F.A-MAN.0001.docx
Page 11 of 74
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Abbr.
Meaning
Explanation
ENV
Environment
ES
Extended Squitter
ETSO
European Technical
Standard Order
FAA
Federal Aviation
Administration
FAX
Facsimile
FCC
Federal
Communications
Commission
FID
Flight ID
Number of flight plan if assigned, else Registration number of
aircraft
FLY
Flight
The aircraft is in “Flight Mode”
FPGA
Field-Programmable
Gate Array
GND
Ground
The transponder will respond to Mode S ground interrogations
from surface movement radar.
ABS-B messages are transmitted (Surface messages).
GNSS
Global Navigation
Satellite System
GPS
Global Positioning
System
ICAO
International Civil
Aviation
Organization
IDT
Identify
LSA
Light Sport Aircraft
MAN
Manual
MCU
Microcontroller Unit
MIL
Military
MTL
Minimum Triggering
Level