Royal Air Force Acronyms
Compiled by Stephen R Hingeley-Davies (The list is far from
complete so if you know of others then let me know stephendavies021@gmail.com )
AA -
(Soviet) Air Army
AAA - Anti Aircraft Armament
A&AEE -
Aircraft and Armament Experimental Establishment
AAC
-
Army Air Corps
AAF - Auxiliary Air Force
AAFCE - Allied
Air Forces Central Europe
AAS - Air Armament School (and/or) Advanced Air
School
AASF - Advanced Air Striking Force
AACU - Anti Aircraft
Cooperation Unit
AATTF - Anti-Aircraft and Target Towing Flight
A&AEE
- Aeroplane & Armament Experimental Establishment
ABC - Airborne Cigar -
transmitter aboard aircraft which jammed German fighter control
frequencies
AC - Aircraftman : AC1 .. First Class, AC2 .. Second Class
ACO
- Air Cadet Organisation
a/c - aircraft
ACAC - Aircrew Allocation Centre -
Brackla
(1944)
ACATC - Air Cadets Adventure Training Centre (Llanbeder
and Windermere)
A/Cdre - Air Commodore
ACCGS - Air Cadets Central Gliding
School (RAF Syerston)
ACDC - Aircrew Despatch Centre
ACDW - Air Crew
Disposal Wing
ACGFSOC - Air Cadet Gliding Flight Safety Officer's Course
ACGS(OR) - Assistant Chief of the General Staff (Operational
Requirements)
ACFSS - Air Cadets Flying Scholarship Scheme
ACHU - Aircrew
Holding Unit
ACM - Air Chief Marshall
ACP - Air Cadet Publication (derived
from APs)
ACPNTS - Air Cadets Pilot Navigation Training Scheme
ACRC -
Air Crew Reception Centre - St John's Wood,
London
ACS Airmans Command School
ACTC -
Air Cadet Training Centre (at RAFC Cranwell)
ADCC - Air Defence Cadet Corps
(established 1938, see ATC)
ADGB - Air Defence of Great Britain
ADLS
-
Air Despatch Letter Service
AE - Air Efficiency award
AEO
- Air Electronics Officer
AEF - Air Experience Flight(s)
AFC - Air Force
Cross
AFDS - Air Fighting Development Squadron, part of CFE
AFDU - Air
Fighting Development Unit
AFM - Air Force Medal
AFS - Advanced Flying
School - No.201 Swinderby
(1948)
AFTCC - Air Force Troop Carrier Command
AFU - Advanced
Flying Unit
AG - Air Gunner
AGS - Air Gunnery School
AGT - Airwork
& General Trading (part of the CRO)
AGT - Advanced Gliding Training (Air
Cadets)
AI - Airborne Interception - night fighter radar
equipment
A&IEU - Armament & Instrument Experimental Unit
ALO -
Air Liaison Officer
AM - Air Marshal
AMWD - Air Ministry Works
Department
AMES - Air Ministry Experimental Station
AMO - Air Ministry
Order
ANS - Air Navigation School - No.10 Swanton Morley
(1946), No.2 Middleton St George (1948)
AOC - Air Officer
Commanding
AOP - Air Observation Post
AOS - Air Observer School
AP -
Air Publication
APC - Armament Practice Camp
APS - Armament Practice
Station
ASC - Air Support Command
ASI - Air Speed Indicator
ASR - Air
Sea Rescue
AST - Air Service Training (CRO)
ASTOR - Airborne Stand-Off
Radar
A/S - Anti Submarine
ASV - Airborne Surface Vessel, radar for
maritime patrol aircraft
ATA - Air Transport Auxiliary
ATC - Air Training
Corps (succeeded ADCC, 1941)
ATS - Auxiliary Territorial Service
(women)
ATREL - Air Transportable Reconnaissance Exploitation
Laboratory
AVM - Air Vice Marshal
Aw/Cn - Awaiting Collection
AWDS -
All Weather Development Squadron
AWFCS - All Weather Fighter Combat
Squadron
AWOL - Absent Without Leave
APOD
AFV
Armoured Fighting Vehicle.
AOR
Area of Responsibility.
APV
Armoured Patrol Vehicle.
ASU
Active Service Unit.
AT
Ammunition Technician.
ATO
Ammunition Technical Officer.
AVRE
Armoured Vehicle Royal Engineers.
ACAS
Assistant Chief of Air Staff
ACOS
B Specials The
BAOR -
British Army of the Rhine
BAFO British Air Force of Occupation (Germany
Post WWII)
BATF - Blind/Beam Approach Training Flight
BBOC - Brought Back
On Charge
BC - Bomber Command
BCAS - Bomber Command Armament
School
BCATP - British Comonwealth Air Training Plan
BCMC - Bomber Command
Modification Centre
BDTF - Bomber Defence Training Flight
BDU - Bomber
Development Unit
BFTS - British Flying Training School - No.1 Terrell,
Texas
B&GF - Bombing & Gunnery Flight
B&GS -
Bombing & Gunnery School
BGT - Basic Gliding Training (Air
Cadets)
BLEU - Blind Landing Experimental Unit
BMEWS - Ballistic Missile
Early Warning System
BMH - British Military Hospital
BNDSG - British
Nuclear Defence Study Group
BRIXMIS - British Commanders In Chief Mission to
Soviet Forces in Germany
BSDU - Bomber Support Development Unit
BSSO(G) -
British Services Security Organisation (Germany)
C2 -
Command and Control
CAACU - Civilian Anti-Aircraft Co-operation Unit
CAT -
Damage Category
CB - Confined to Barracks
C&M - Care and
Maintenance
CCRC - Combat Crew Replacement Center
C(OTU) - Coastal
Operational Training Unit
CF - Conversion Flight
CFE - Central Fighter
Establishment
CFI - Chief Flying Instructor
CFS - Central Flying
School
CGM - Conspicuous Gallantry Medal
CGMF - Central Glider
Maintainance Flight (RAF Syerston - now ACCCGS Engineering Flt)
CGS - Central
Gunnery School
CHL - Chain Home Low
CIA - Central Intelligence
Agency
C&L -
CO - Commanding Officer
(can also be OC)
CRC -
CRO - Civilian
Repair Organisation
CRP - Civilian Repair Party
CS(A) - Controller of
Supply (Aircraft)
CSDE - Central Servicing Development Establishment
CSE -
Central Signals Establishment
CTS - Combat Training School
CU - Conversion
Unit
CV -
CWP - Contractor's Working
Party
CIRA
Continuity Irish Republican Army.
CIVREP
Civil Representative.
CLF
Commander, Land Forces.
CNR
Combat Net Radio.
CONCO
Continuity Non-Commissioned Officer.
COP
Close Observation Platoon.
CR
Community Relations.
CWIED
Command Wire Improvised Explosive Device.
DASC -
Defence Aviation Safety Centre (replaced RAF Inspectorate of Flight Safety,
2002)
DBF - Destroyed By Fire
DBR - Damaged Beyond Repair
DCDC -
DDR - East Germany Deutsche Democratic
Republik - also GDR
DFC - Distinguished Flying Cross
DFM -
Distinguished Flying Medal
DFCS - Day Fighter Combat School, part of
CFE
DGRD - Director General Research and Development
DIS - Defence
Intelligence Staff
DNCO - Did Not Complete Operation - see Boomerang
DR -
dead reckoning
DRO - Daily Routine Orders
DSO - Distinguished Service
Order
DTD - Directorate of Technical Development
DZ - Dropping
Zone
DOB
Dispersed Operating Base
DOB Daily
Occurrence Book
DAC - District/Divisional Action
Committee.
EANS -
Empire Air Navigation School
EAOS - Elementary Air Observer School
EBTS -
Elementary and Basic Training School (Coastal Command)
ECFS - Empire Central
Flying School
ECM - Electronic Counter Measures
E/F - Engine
Failure
EFTS - Elementary Flying Training School - No.18 Fairoaks
1942
EGAF - East German Air Force
EGS - Elementary Gliding
School
EMP - Electromagnetic Pulse
EOWS - Elementary Observer Wireless
School
E&RFTS - Elementary & Reserve Flying Training School
ETA -
Estimated Time of Arrival
ETO - European Theatre of Operations
FAA - Fleet
Air Arm
FA, F(A), F/A - Flying Accident accidental damage or loss
FB,
F(B), F/B - Flying Battle - operational damage or loss
FBSU - Flying Boat
Servicing Unit
FC - Fighter Command
FFI - Free from infection
FIDO -
Fog Investigation and Dispersal Operation
F/E - Flight Engineer
FIS -
Fighter Instructors School
Flt - Flight
F/L - Flight Lieutenant
FLS -
Fighter Leaders School
F/O - Flying Officer
FPP - Ferry Pilots Pool
FRU
- Fleet Requirements Unit
F/S - Flight Sergeant
FTC - Flying Training
Command
FTFlt - Ferry Training Flight
FTR - Failed to Return
FTS -
Flying Training School
FP Force
Protection
GAF -
German Air Force
GAL - General Aircraft Ltd (CRO)
GAR - Glavna Aeroplansva
Radionica, (Main Aviation Workshop)
GATU -Ground Attack Training Unit
GCA - Ground Control Approach
GCHQ - Government Communications HQ
GD -
General Duties - see http://www.rafweb.org/Branches.htm
GDA -
Group Disposal Account
G-H - Blind bombing radar device
GIC - Gliding
Induction Course (Air Cadets)
GP - Group Pool
GP - (bomb) General
Purpose high explosive bomb
GP CF - Group Conversion Flight
GPR - Glider
Pilot Regiment
GR - general reconnaissance
grope - ground operational
exercise
GRU - Glavnoje Razved-yvatelnoje Upravlenie (Intelligence
Directorate of the Red Army)
GS - Gliding Scholarship (Air Cadets)
GSU -
Group Support Unit
GTS - Glider Training School
H2S
Airborne radar navigational and target location aid
H2X - American version of
H2S
HAD - Home Aircraft Depot
HAL - Hawker Aircraft Limited
HCU -
Heavy Conversion Unit - 1661 Winthorpe
(1944)
HE - (bomb) High explosive bomb
HE - (movements) Home Establishment?
HFF - Heavy Freight Flight
HG -
HGCU - Heavy Glider Conversion Unit
HGMU -
Heavy Glider Maintenance Unit
HP - Handley Page
HQ AC - Headquarters Air
Cadets (RAFC Cranwell)
1995/96 - reverted to HQ AC/HQ EFT (UAS) in later
1996)
HQ ATA - Head Quarters Air Transport Auxiliary
HQ CC -
HQ EFT - Headquarters Elementary Flying
Training
HQ FPP - Head Quarters Ferry Pilots Pool
HQ P&SS -
Headquarters Provost & Security Services (RAF Police)
HQ PTC -
Headquarters Personnel & Training Command (RAF Innsworth)
HQ STC -
Headquarters Strike Command RAFVR (T) - Royal Air Force Volunteer Reserve
(Training branch)
HQ TAF - Head Quarters Tactical Air Force
HQ U&AC
- Headquarters Universities & Air Cadets (Trial amalgamation of HQ AC &
UAS administration through HQ EFT during
HSL - High Speed Launch (ASR
vessel)
IA -
Imagery Analyst
IAP - Izvidacki Avijacijcki Puk, (Reconnaissance Aviation
Regiment)
IAAS - Inland Area Aircraft School
i/c - in charge (of) e.g.
Non-commissioned officer i/c Admin
ICBM - Intercontinental Ballistic
Missile
IFF - Identification Friend or Foe
IGT - Initial Gliding Training
(Air Cadets)
I/O - Intelligence Officer
IR - Infra Red
IRBM -
Intermediate Range Ballistic Missile
IRLS - Infra Red Line Scan
IR&SU
- Immediate Reserve & Support Unit
ITS - Initial Training School
ITW -
Initial Training Wing Blackpool
IMLC Intermediate Management & Leadership Course (formerly
GST2)
JARIC -
Joint Air Reconnaissance Intelligence Centre
JIC - Joint Intelligence
Committee (G
JRV
- Jugoslovensko Ratno Vazdvhoplovstvo, (Yugoslavian Air Force)
JSPI -
JSPU
Joint Service Police Unit
JOA Joint
Operations Area?
JHC -
KGB -
Komitet gosudarstvennol bezopasnosti (Russian) Committee for State
Security
LABS - Low
Altitude Bombing System
LAC - Leading Aircraftman
LACW - Leading
Aircraftwoman
LCN - Method of identifying the loadweight characteristics
of a runway
LFS - Lancaster Finishing School - No.5 Syerston
(1944)
LG - Landing Ground
LMF - Lacking Moral Fibre
LNSF
- Light Night Striking Force, of Mosquitoes of 8 Group
LOROP - Long Range
Oblique Photography
LOX - Liquid Oxygen
LRDF - Long Range Development
Flight
LOC Lines
of Communications
MAEE -
Marine Aircraft Experimental Establishment
MAP - Ministry of Aircraft
Production
MAREL - Moveable Air Reconnaissance Exploitation Unit
MCU -
Mosquito Conversion Unit
MEDME - Mediterranean and Middle East
MFPU -
Mobile Field Photographic Unit
MGSP - Mobile Glider Servicing Party
(pre-CGMF, now ACCGS Eng Flt)
MO - Medical Officer
MOA - Ministry of
Aviation
MOS - Ministry of Supply
MR squadron - Medium Reconnaissance
squadron
MRBM - Medium Range Ballistic Missiles
MSFU - Merchant Ship
Fighter Unit
MT - Motor Transport
MTU - Mosquito Training Unit
MU -
Maintenance Unit
MUG - Mid Upper Gunner
MOB
Military Operating Base
NAAFI -
Navy, Army, Air Force Institute
NATO - North Atlantic Treaty
Organisation
NBC - Nuclear, Biological, Chemical
NCO - Non Commissioned
Officer
NFT - Night Flying Test
N/E - Non Effective Airframe
NI CF -
Night Conversion Flight
NORAD - North American Air Defence (Command)
NRC
- Nuclear Reporting Cell
NVA - East German Army - Nationale
Volksarmee
OAFU -
Observers Advanced Flying Unit - No.3 Bobbington
(1943)
OANS - Observers Air Navigation School
OAR - Obusna
Aeroplansva Radionica, (District Aviation Workshop)
OBS - Observer
School
OC - Commanding Officer (can also be CO)
OCU - Operational
Conversion Unit - No.230 Lindholme
(1949)
OIC - Officer's Initial Course (for RAFVR (T) officers,
conducted at ACTC)
OP - Observation Point
O/R - Orderly Room
ORB -
Operations Record Book (Form 540), monthly summaries: Form 541 for accompanying
Appendices containing important details of specific events
ORBAT - Order of
Battle
ORTU - Operational Refresher Training Unit
OSC - Officers Senior
Course (for RAFVR (T) officers, conducted at ACTC)
OTSCU - Officer Training
School Conversion Unit
OTU - Operational Training Unit - No.28 Wymeswold
(1943)
OTW - Operational Training Wing
PAFU -
Pilots Advanced Flying Unit - No.6 Little Rissington
(1944)
PATP - Packed Aircraft Transit Pool
PDC - Personnel
Despatch Centre
PDU - Photographic Development Unit
PFF - Pathfinder
Force
PFFNTU - Pathfinder Force Navigational Training Unit
PHU - Personnel
Holding Unit - No.3 Morecambe
(1944)
PIU - Photographic Intelligence Unit
PMH
Princess Marys Hospital
PMC - President of the Mess Committee
POL depot -
Petrol, Oil and Lubricants depot
POW - Prisoner of War
PR - Photographic
Reconnaissance
PRC - Personnel Reception Centre
PRU - Photographic
Reconnaissance Unit
PSP runway - Pierced Steel Planking runway
PT -
Physical Training
PMD
Provost Marshals Department
PMB -
Provost Marshals Branch
QAA -
QAH - what
is your height above ... ?
QAK - is there any risk of collision?
QAL - are
you going to /have you landed at ...
QBA - what is the horizontal visibility
at ... ?
QDM - magnetic bearing to a DF station
QDR - magnetic bearing
from a DF station
QFE - atmospheric pressure at aerodrome elevation
QFI -
Qualified Flying Instructor
QGI - Qualified Gliding Instructor
QFO - may I
land immediately?
QFR - does my landing gear appear damaged?
QFT - between
what heights above ... (datum) has ice formation been observed [at ...
(position or zone)]?
QGH - controlled descent through cloud
QGO -
airfield closed due to weather
QGV - do you see me? or can you see the
aerodrome? or can you see ... (aircraft)?
QGX -
QNH - atmospheric pressure at sea
level
QRA - Quick Reaction Alert
QSY - change frequency
QTH - my
position is ...
QTR - what's the time?
RAAA -
Repaired and Awaiting Allocation, or Repaired Aircraft Awaiting Action -
which?
RAAF - Royal Auxiliary Air Force/Royal Australian Air
Force
RAFP
Royal Air Force Police
RAeS - Royal Aeronautical Society
RAuxAF - Royal
Auxiliary Air Force
RAE - Royal Aircraft Establishment
RAFASU - RAF
Armament Support Unit (formerly BCAS)
RAFD - RAF Depot - No.1 Uxbridge
1939
RAFVR - RAF Volunteer Reserve
RAT Flight - Radio
Aids Training Flight
R&C -
R&D -
Research & Development
R&D
Receipt & Despatch
RCAF -
Royal Canadian Air Force
RCM Squadron Flight - Radio Counter Measures
Squadron Flight
RDF - Radio Direction Finding
RDU - Radio Direction
Unit
RF - Reserve Flight
RFC - Royal Flying Corps
RFS - Reserve Flying
School
R/G - Rear Gunner
RIW - Repaired in Works
RLG - Relief Landing
Ground
RN - Royal Navy
RNAS - Royal Naval Air Service
RNZAF - Royal New
Zealand Air Force
ROC - Royal Observer Corps
ROS - Repaired on Site
RRF
- Radar Reconnaissance Flight
RS - Radio School - No.10 Carew
Cheriton
RSU - Repair & Servicing Unit or Repair and Salvage
Unit - which?
RTP - Recruit Training Pool
SPOD
Seaport of Disembarkation
S of AT -
S of AT(PS) -
SAC -
Senior Aircraftman
SAAC
SACEUR - Supreme
Allied Commander Europe
SAN - School of Air? Navigation
SAR - Sanostacna
Aeroplansva Radionica, (Independent Aviation Workshop)
SAS - Servicing &
Aircraft Section or Service and Aircraft Section - which?
SASO - Senior Air
Staff Officer
SBA - Standard Beam Approach
SBAC - Society of British
Aircraft Constructors
SBC - Small Bomb Container
SBTT
SC - Strike Command
SD - Special
Duties
SF - Station Flight
SFT - School of Flying Training
SFTS -
Service Flying Training School
SGR - School of General Reconnaissance
SHQ
- Station Head Quarters
SIOP - Single Integrated Operational
Plan
SIB
Special Investigation Branch
SIS - Secret Intelligence Service
(British)
S/L or S/Ldr - Squadron Leader
SLAIS - Specialised Low Attack
Instructor School
SLAR - Sideways Looking Airborne Radar
SLBM - Submarine
Lauched Ballistic Missile
SLG - Satellite Landing Ground
SN-2 - German
night fighter radar
S of TT - School of Technical Training - No.4 S of TT St Athan
SOE
operations - Operations under the control of the Special Operations
Executive
SOC - Struck off Charge
SOP - Standard Operational
Procedure
SOXMIS - Soviet Exchange Mission
SP - Service Police
SP -
Skolski Puk, (Training Regiment)
SQ/SQN/SQD - Squadron - No.207
SRO
- Station Routine Orders
SRW - Strategic Reconnaissance Wing
SS - Salvage
Section
SSA - Supplementary Storage Area
SSC - Senior Supervisor's Course
(for senior QGI's, conducted at ACCGS - similar to regular Flying Supervisors
Course)
SSQ - Station Sick Quarters
SU - Signals Unit
SWO - Station
Warrant Officer
TAF -
Tactical Air Force
TAMU - Transport Aircraft Maintenance Unit
TASM -
Tactical Air to Surface Missile
TCU - Transport Conversion Unit - Dishforth
1947
TDS - Training Depot Station
TEU - Tropical
Experimental Unit
TF - Training Flight
TFH - Total Flying Hours
TFU -
Telecommunications Flying Unit - Defford 1941-57
TI -
Target Indicator (flare)
TICU -
TRE -
Telecomms Research Establishment
TRS - Tactical Reconnaissance
Squadron
TS - Training Squadron
TSTU - Transport Support Training Unit
TTC - Technical Training Command
TTF - Target Towing Flight
TTO -
Towed-Target Operator
TPW
Tactical Provost Wing
UAS
University Air Squadron
UKAIR - NATO HQ in UK responsible for maintaining
integrity of UK Air Defence Region and over UK nuclear force assigned to
SACEUR
UKWMO - UK Warning and Monitoring Organisation
U/S -
Unserviceable
USAAC - United States Army Air Corps
USAAF - United States
Army Air Force (designated thus from June 20 1941, although the term Army Air
Corps remained in use long after that date: post war, USAF, USAFE - USAF
Europe)
U/T - Under training
VC -
Victoria Cross
VCAS - Vice Chief of the Air Staff
VGS - Volunteer Gliding
School(s) (Air Cadets, various locations)
VHF - Very High Frequency
VOS
- Vazdvhoplovna Oficirsva Skola, (Aviation Officers School)
VR -
Vazovhoplovna Radionica, (Aviation Repair Workshop)
V/STOL - Vertical/Short
Take Off and Landing
VTB Vazdvhoplovna-Tehnicki Battalion, (Aviation
Technical Battalion)
WAAF -
Women's Auxiliary Air Force
W/Cdr - Wing Commander
w.e.f. or w/e/f - with
effect from
WFU - Withdrawn from Use
W/O - Warrant Officer
W/Op -
Wireless Operator (WOp/AG - Wireless Operator/Air Gunner)
WRAF - Women's
Royal Air Force
WRAFVR (T) - Womens Royal Air Force Volunteer Reserve
(Training branch) (disbanded with WRAF)
WST - Weapons Standardisation
Team
W/T - Wireless Telegraphy
EOD
Explosive Ordnance Disposal.
GOC
General Officer Commanding.
HME
Home Made Explosive.
HSF
(Royal Irish Regiment) Home Service Force.
HUMINT Human
Intelligence.
IAAG
Improvised Anti-Armour Grenade.
IED
Improvised Explosive Device.
INIBA
Improved
INLA
Irish National Liberation Army.
IRA
Irish Republican Army.
IRSP
Irish Republican Socialist Party.
NICRA
NIO
NIRTT
NITAT
OA
Operational Analysis.
OIRA
Official Irish Republican Army.
OP
Observation Post.
OPTAG
Operational Training Advisory Group.
ACC Air Component
Commander
APOD Air Point of
Disembarkation
SPOE Sea Point of
Embarkation
EAG Expeditionary Air
Group
EAW Expeditionary Air
Wing
COIN Counter
Insurgency
HUMINT Human
Intelligence
CHIS Covert Human Intelligence
Source
LNs Local
Nationals
TCN Third Country
Nationals
ISAF International Security Assistance
Force
AOR Area of
Responsibility
FOB Forward Operating
Base
AO Area of
Operations
FP Force
Protection
FU Formed Unit
PB Patrol Base
CP Check Point
KIA Killed in
Action
PDT Pre-Deployment
Training
MERT Medical Emergency Reaction
Team
HIDE Handheld Inter-agency Identity
Detection Equipment (Biometric)
BSU Biometrics Support
Unit
MEP Main Entry
Point
PMT Police Mentoring
Team
ANA Afghan National
Army
ANP Afghan National
Police
ANPMT Afghan National Police Mentoring
Team
CNPA Counter Narcotics Police
PIR Priority Intelligence
Requirements
CCOC Cyber Security Operations
Centre
OCS Office of Cyber
Security
JSCC Joint Security Coordination
Centre
GCHQ Government Communications
Headquarters
MST
SAM-PRAS Surface to Air Missile
Position Ranking Analysis System
NPIA National Police Improvements
Agency
ManPADS Man Portable Air Defence
Systems
DIMONS Defensive Internet Monitoring
Section
TSCM Technical Security & Counter
Measures
Op PABBAY Repatriation of Service
Personnel KIA
RLO Regional Legal
Offices
SPA Service Prosecuting
Authority
SPCP Service Police Codes of
Practice
IT Information
Technology
FET Female Engagement
Team
VMO Village Medical Outreach
ORBAT Order of
Battle
Optag Operational Training Advisory
Group
TRiM Trauma Risk
Management
RIPA
Regulation of Investigatory Powers Act 2000
RSOI Reception, Staging, Onward Movement and Integration.
UIE
Unit Investigation Element (SI)
IEF Intelligence Exploitation Force
TTP training, techniques and procedures.
RiP Roulement in Post/Position (unit changeover)
SRM
IJC
CF
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