(C)FPP	Civilian Ferry Pilots Pool
(P)AFU	Pilot's Advanced Flying Unit
AACU	Anti Aicraft Co-operation Unit
AAEE	Aeroplane and Armament Experimental Establishment
AAFAFS	Army Air Force Advanced Flying School
AAS	Air Armament School
AdA	Armée de l'Air
ADU	Aircraft Delivery Unit
AF	Air Force
AFDU	Air Fighting Development Unit
AFEE	Airborne Forces Experimental Esttablishment
AFS	Advanced Flying School
AGS	Air Gunners School
ALAT	Aviation Légère de l’Armée de Terre
AMI	Aviazione Militare Italiana
ANBGS	Air Navigation, Bombers and Gunnery School
ANGS	Air Navigation and Gunnery School
AONS	Air Observers Navigation School
AOS	Air Observation School
ATA	Air Transport Auxilary
AUREV	Angkatan Udara Revolusioner
Avikat	Aviation Katangaise
AW-MFR	Awiacija Wojenno-morskogo fłota Rossii
BAe	British Aerospace
BCIB	Base Centre d'Instruction de Bombardement
BGS	Bombing Gunnery School
BOAC	British Overseas Airways Corporation
BS	Bombardment Squadron
CAT	Civil Air Transport
CGS	Central Gunnery School
CIA	Central Intelligence Agency
CIB	Centre d'Instruction de Bombardement
CIR	Centrum Wyszkolenia Zapoznawczego
CS	Communication Squadron
CSS	Combat Support Squadron
DF	Delivery Flight ?
DWL	Dowódctwo Wojsk Lądowych
EAC	Enemy Aircraft
EAM	Escadrille de l'Aviation Mediteranee
EASSU	Enemy Aircraft Separation System Unit
EB	Ecole de Bombardement
EC	Escadron de Chasse
EC	Escadre de Chasse
EdA	Ejército del Aire
EIEA	Escadre d'Instruction Ecole de l'Air
el	eskadra lotnicza
elt	eskadra lotnictwa taktycznego
EO	Ecole d'Observation
EOR	Ecole des Observateurs de Rabat
EV	Ecole d'Vol
F	Flygflottilj
FAA	Fleet Air Arm
FG	Fighter Group
Flek	Fliegerersatzkompanie
Flik	Fligerkompanie
FLS	Fighters Leaders School
FLTS	Flight Test Squadron
FMV	Försvarets materielverk
FP	Ferry Pool
FPP	Ferry Pilots Pool
FS	Fighter Squadron
FS	Firing School
FTS	Flying Training School
FTS	Flying Training Squadron
FTU	Ferry Training Unit
FTW	Flying Training Wing
FU	Ferry Unit
GB	Groupe de Bombardement
GC	Groupe de Chasse
GR	Groupe de Reconnaissance
GSU	Ground Service Unit
HAW	Heavy Airlift Wing
HCU	Heavy Conversion Unit
Hkpbat	Helikopterbatljon
Hkpflj	Försvarsmaktens helikopterflottilj
HSL	Helicopter Anti-Submarine Squadron Light
IFDF	Intensive Flying Development Flight
IWWF	Impieratorskij wojenno-wozdusznyj fłot
Jasta	Jagdstaffel
JG	Jagdgeschwader
KAO	Korpusnyj awiaotriad
KuK LFT	Kaiserliche und Königliche Luftfahrtruppen
LeR	Lentorykmentti
MB	Martin Baker
McDD	Mc Donnel Douglas
MDL	Morski Dywizjon Lotniczy
METS	Middle East Training School
MF	Meteorological Flight
MLD	Marine-Luchtvaartdienst
MU	Maintenance Unit
NAF	Nigerian Air Force
NAPMO	NATO Airborne Early Warning & Control Programme Management Organisation
OAFU	Observer Advanced Flying Unit
OCU	Operational Conversion Unit
OHK	Osmanlı Hava Kuvvetleri
OKPŁWE	Otdielnaja Korabielnaja Protiwołodocznaja Wiertaliotnaja Eskadrilia
ORAP	Otdielnyj Razwiedywatielnyj Awiacionnyj Połk
OTU	Operational Training Unit
PFT	Polish Fighting Team
PLB-R	Pułk Lotnictwa Bombowo-Rozpoznawczego
PLM	Pułk Lotnictwa Myśliwskiego
PRU	Photographic Reconnaissance Unit
PSP	Polskie Siły Powietrzne
PTS	Parachute Training School
RAAF	Royal Australian Air Force
RAE	Royal Aircraft Establishment
RAF	Royal Air Force
RCAF	Royal Canadian Air Force
RNZAF	Royal New Zealand Air Force
ROKAF	Republic of Korea Air Force
RPAF	Royal Pakistan Air Force
SAAF	South African Air Force
SAC	Strategic Airlift Capability
SFTS	Service Flying Training School
SP	Siły Powietrzne
Sqn	Squadron
SS	Signal School
TCSM(S)	Troop Carrier Squadron, Medium (Special)
tl	taktická letka
USA	United States of America
USAAF	United States Army Air Force
USAF	United States Air Force
USANG	United States Air National Guard
VS AČR	Vzdušné síly Armády České republiky
WB	Wielka Brytania
WKF	Wiener Karroserie Fabrik
WLiOP	Wojska Lotnicze i Obrony Powietrznej
WSOSP	Wyższa Szkoła Oficerska Sił Powietrznych
ZSRR	Związek Socjalistycznych Republik Radzieckich