Aviation
Aviation Acronyms & Abbreviations
Acronyms, abbreviations and initialisms used in aviation.
- AAC Meaning
- AAF Meaning
- AAI Meaning
- AAP Meaning
- AAR Meaning
- ABDIS Meaning
- AC Meaning
- ACAIS Meaning
- ACAS Meaning
- ACC Meaning
- ACCT Meaning
- ACD Meaning
- ACDO Meaning
- ACF Meaning
- ACFO Meaning
- ACFT Meaning
- ACID Meaning
- ACINA Meaning
- ACIP Meaning
- ACLS Meaning
- ACLT Meaning
- ACO Meaning
- ACRP Meaning
- ADA Meaning
- ADAP Meaning
- ADAS Meaning
- ADCCP Meaning
- ADDA Meaning
- ADF Meaning
- ADG Meaning
- ADI Meaning
- ADIN Meaning
- ADIZ Meaning
- ADL Meaning
- ADLY Meaning
- ADO Meaning
- ADP Meaning
- ADS Meaning
- ADSB Meaning
- ADSIM Meaning
- ADSY Meaning
- ADTN Meaning
- ADTN2000 Meaning
- ADVO Meaning
- AEG Meaning
- AERA Meaning
- AEX Meaning
- AF Meaning
- AFB Meaning
- AFIS Meaning
- AFP Meaning
- AFRES Meaning
- AFS Meaning
- AFSFO Meaning
- AFSFU Meaning
- AFSOU Meaning
- AFSS Meaning
- AFTN Meaning
- AG Meaning
- AGIS Meaning
- AGL Meaning
- AH Meaning
- AID Meaning
- AIG Meaning
- AIM Meaning
- AIP Meaning
- AIRMET Meaning
- AIRNET Meaning
- AIS Meaning
- AIT Meaning
- ALP Meaning
- ALS Meaning
- ALSF1 Meaning
- ALSF2 Meaning
- ALSIP Meaning
- ALTRV Meaning
- AMASS Meaning
- AMCC Meaning
- AMOS Meaning
- AMP Meaning
- AMVER Meaning
- ANC Meaning
- ANCA Meaning
- ANG Meaning
- ANGB Meaning
- ANMS Meaning
- ANSI Meaning
- AOA Meaning
- AP Meaning
- APP Meaning
- APS Meaning
- AQAFO Meaning
- ARAC Meaning
- ARC Meaning
- ARCTR Meaning
- ARF Meaning
- ARFF Meaning
- ARINC Meaning
- ARLNO Meaning
- ARO Meaning
- ARP Meaning
- ARRA Meaning
- ARSA Meaning
- ARSR Meaning
- ARTCC Meaning
- ARTS Meaning
- ASAS Meaning
- ASC Meaning
- ASCP Meaning
- ASD Meaning
- ASDA Meaning
- ASLAR Meaning
- ASM Meaning
- ASOS Meaning
- ASP Meaning
- ASQP Meaning
- ASR Meaning
- ASTA Meaning
- ASV Meaning
- AT Meaning
- ATA Meaning
- ATAS Meaning
- ATC Meaning
- ATCAA Meaning
- ATCBI Meaning
- ATCCC Meaning
- ATCO Meaning
- ATCRB Meaning
- ATCRBS Meaning
- ATCSCC Meaning
- ATCT Meaning
- ATIS Meaning
- ATISR Meaning
- ATM Meaning
- ATMS Meaning
- ATN Meaning
- ATODN Meaning
- ATOMS Meaning
- ATOVN Meaning
- ATS Meaning
- ATSCCP Meaning
- AUTODIN Meaning
- AUTOVON Meaning
- AVN Meaning
- AVON Meaning
- AWIS Meaning
- AWOS Meaning
- AWP Meaning
- AWPG Meaning
- AWS Meaning
- BANS Meaning
- BART Meaning
- BASIC Meaning
- BASOP Meaning
- BCA Meaning
- BCR Meaning
- BDAT Meaning
- BMP Meaning
- BOC Meaning
- bps Meaning
- BRI Meaning
- BRITE Meaning
- BRL Meaning
- BUEC Meaning
- BUECE Meaning
- CAA Meaning
- CAB Meaning
- CAC Meaning
- CAD Meaning
- CARF Meaning
- CASFO Meaning
- CAT Meaning
- CAU Meaning
- CBI Meaning
- CCC Meaning
- CCCC Meaning
- CCCH Meaning
- CCO Meaning
- CCS7NI Meaning
- CCSD Meaning
- CCU Meaning
- CD Meaning
- CDR Meaning
- CDT Meaning
- CDTI Meaning
- CENTX Meaning
- CEP Meaning
- CEQ Meaning
- CERAP Meaning
- CFC Meaning
- CFCF Meaning
- CFCS Meaning
- CFR Meaning
- CFWP Meaning
- CFWU Meaning
- CGAS Meaning
- CIP Meaning
- CLC Meaning
- CLIN Meaning
- CLT Meaning
- CM Meaning
- CNMPS Meaning
- CNS Meaning
- CNSP Meaning
- CO Meaning
- COE Meaning
- COMCO Meaning
- CONUS Meaning
- CORP Meaning
- CPE Meaning
- CPMIS Meaning
- CRA Meaning
- CRDA Meaning
- CRT Meaning
- CSA Meaning
- CSIS Meaning
- CSO Meaning
- CSR Meaning
- CSS Meaning
- CSSN Meaning
- CTA Meaning
- CTAF Meaning
- CTAS Meaning
- CTMA Meaning
- CUPS Meaning
- CVFR Meaning
- CVTS Meaning
- CW Meaning
- CWA Meaning
- CWSU Meaning
- CWY Meaning
- DA Meaning
- DABBS Meaning
- DAIR Meaning
- DAR Meaning
- DARC Meaning
- dBA Meaning
- DBCRC Meaning
- DBE Meaning
- DBMS Meaning
- DBRITE Meaning
- DCA Meaning
- DCAA Meaning
- DCCU Meaning
- DCE Meaning
- DDA Meaning
- DDD Meaning
- DDM Meaning
- DDS Meaning
- DEA Meaning
- DEDS Meaning
- DEIS Meaning
- DEP Meaning
- DEWIZ Meaning
- DF Meaning
- DFAX Meaning
- DFI Meaning
- DGPS Meaning
- DH Meaning
- DID Meaning
- DIP Meaning
- DIRF Meaning
- DITCO Meaning
- DME Meaning
- DMEP Meaning
- DMN Meaning
- DNL Meaning
- DOD Meaning
- DOI Meaning
- DOS Meaning
- DOT Meaning
- DOTCC Meaning
- DOTS Meaning
- DSCS Meaning
- DSUA Meaning
- DTS Meaning
- DUAT Meaning
- DVFR Meaning
- DVOR Meaning
- DYSIM Meaning
- EA Meaning
- EARTS Meaning
- ECOM Meaning
- ECVFP Meaning
- EDCT Meaning
- EFAS Meaning
- EFC Meaning
- EFIS Meaning
- EIAF Meaning
- EIS Meaning
- ELT Meaning
- ELWRT Meaning
- EMAS Meaning
- EMPS Meaning
- EMS Meaning
- EMSAW Meaning
- ENAV Meaning
- EOF Meaning
- EPA Meaning
- EPS Meaning
- EPSS Meaning
- ERAD Meaning
- ESEC Meaning
- ESF Meaning
- ESP Meaning
- ESYS Meaning
- ETA Meaning
- ETE Meaning
- ETG Meaning
- ETMS Meaning
- ETN Meaning
- EVAS Meaning
- EVCS Meaning
- FAA Meaning
- FAAAC Meaning
- FAACIS Meaning
- FAATC Meaning
- FAATSAT Meaning
- FAC Meaning
- FAF Meaning
- FAP Meaning
- FAPM Meaning
- FAR Meaning
- FAST Meaning
- FATO Meaning
- FAX Meaning
- FBO Meaning
- FBS Meaning
- FCC Meaning
- FCLT Meaning
- FCOM Meaning
- FCPU Meaning
- FDAT Meaning
- FDE Meaning
- FDEP Meaning
- FDIO Meaning
- FDIOC Meaning
- FDIOR Meaning
- FDM Meaning
- FDP Meaning
- FE Meaning
- FED Meaning
- FEIS Meaning
- FEP Meaning
- FFAC Meaning
- FIFO Meaning
- FIG Meaning
- FINO Meaning
- FIPS Meaning
- FIR Meaning
- FIRE Meaning
- FIRMR Meaning
- FL Meaning
- FLOWSIM Meaning
- FMA Meaning
- FMF Meaning
- FMIS Meaning
- FMS Meaning
- FNMS Meaning
- FOIA Meaning
- FONSI Meaning
- FP Meaning
- FRC Meaning
- FSAS Meaning
- FSDO Meaning
- FSDPS Meaning
- FSEP Meaning
- FSP Meaning
- FSPD Meaning
- FSS Meaning
- FSSA Meaning
- FSTS Meaning
- FSYS Meaning
- FTS Meaning
- FTS2000 Meaning
- FUS Meaning
- FWCS Meaning
- GA Meaning
- GAA Meaning
- GAAA Meaning
- GADO Meaning
- GCA Meaning
- GIS Meaning
- GNAS Meaning
- GNSS Meaning
- GOES Meaning
- GOESF Meaning
- GOEST Meaning
- GPRA Meaning
- GPS Meaning
- GPWS Meaning
- GRADE Meaning
- GS Meaning
- GSA Meaning
- GSE Meaning
- H Meaning
- HAA Meaning
- HAL Meaning
- HARS Meaning
- HAT Meaning
- HAZMAT Meaning
- HCAP Meaning
- HDME Meaning
- HDQ Meaning
- HELI Meaning
- HF Meaning
- HHNDB Meaning
- HIEFAS Meaning
- HLDC Meaning
- HOV Meaning
- HPZ Meaning
- HSI Meaning
- HUD Meaning
- HWAS Meaning
- Hz Meaning
- IA Meaning
- IAF Meaning
- IAFSS Meaning
- IAP Meaning
- IAPA Meaning
- IBM Meaning
- IBP Meaning
- IBR Meaning
- ICAO Meaning
- ICSS Meaning
- IDAT Meaning
- IF Meaning
- IFCP Meaning
- IFDS Meaning
- IFEA Meaning
- IFO Meaning
- IFR Meaning
- IFSS Meaning
- ILS Meaning
- IM Meaning
- IMC Meaning
- INM Meaning
- INS Meaning
- IRMP Meaning
- ISDN Meaning
- ISMLS Meaning
- ITI Meaning
- IVRS Meaning
- IW Meaning
- Kbps Meaning
- Khz Meaning
- KVDT Meaning
- LAA Meaning
- LAAS Meaning
- LABS Meaning
- LABSC Meaning
- LABSR Meaning
- LABSW Meaning
- LAHSO Meaning
- LAN Meaning
- LATA Meaning
- LAWRS Meaning
- LBA Meaning
- LCF Meaning
- LCN Meaning
- LDA Meaning
- LDIN Meaning
- LEC Meaning
- LF Meaning
- LINCS Meaning
- LIS Meaning
- LLWAS Meaning
- LMM Meaning
- LMMS Meaning
- LMS Meaning
- LOC Meaning
- LOCID Meaning
- LOI Meaning
- LOM Meaning
- LORAN Meaning
- LPV Meaning
- LRCO Meaning
- LRNAV Meaning
- LRR Meaning
- MAA Meaning
- MALS Meaning
- MALSF Meaning
- MALSR Meaning
- MAP Meaning
- Mbps Meaning
- MCA Meaning
- MCAS Meaning
- MCC Meaning
- MCL Meaning
- MCS Meaning
- MDA Meaning
- MDT Meaning
- MEA Meaning
- METI Meaning
- MF Meaning
- MFJ Meaning
- MFT Meaning
- MHA Meaning
- Mhg Meaning
- MIA Meaning
- MIDO Meaning
- MIS Meaning
- MISC Meaning
- MISO Meaning
- MIT Meaning
- MITRE Meaning
- MLS Meaning
- MM Meaning
- MMC Meaning
- MMS Meaning
- MNPS Meaning
- MNPSA Meaning
- MOA Meaning
- MOCA Meaning
- MODEC Meaning
- MODES Meaning
- MOU Meaning
- MPO Meaning
- MPS Meaning
- MRA Meaning
- MRC Meaning
- MSA Meaning
- MSAW Meaning
- MSL Meaning
- MSN Meaning
- MTCS Meaning
- MTI Meaning
- MUX Meaning
- MVA Meaning
- MVFR Meaning
- NAAQS Meaning
- NADA Meaning
- NADIN Meaning
- NADSW Meaning
- NAILS Meaning
- NAMS Meaning
- NAPRS Meaning
- NAS Meaning
- NASDC Meaning
- NASP Meaning
- NASPAC Meaning
- NATCO Meaning
- NAVAID Meaning
- NAVMN Meaning
- NAWAU Meaning
- NAWPF Meaning
- NCAR Meaning
- NCF Meaning
- NCIU Meaning
- NCP Meaning
- NCS Meaning
- NDB Meaning
- NDNB Meaning
- NEM Meaning
- NEPA Meaning
- NEXRAD Meaning
- NFAX Meaning
- NFDC Meaning
- NFIS Meaning
- NI Meaning
- NICS Meaning
- NM Meaning
- NMAC Meaning
- NMC Meaning
- NMCE Meaning
- NMCS Meaning
- NOAA Meaning
- NOC Meaning
- NOTAM Meaning
- NPDES Meaning
- NPE Meaning
- NPIAS Meaning
- NPRM Meaning
- NR Meaning
- NRA Meaning
- NRC Meaning
- NRCS Meaning
- NSAP Meaning
- NSRCATN Meaning
- NSSFC Meaning
- NSSL Meaning
- NSWRH Meaning
- NTAP Meaning
- NTP Meaning
- NTSB Meaning
- NTZ Meaning
- NWS Meaning
- NWSR Meaning
- NXRD Meaning
- OAG Meaning
- OALT Meaning
- OAW Meaning
- ODAL Meaning
- ODAPS Meaning
- OEI Meaning
- OEP Meaning
- OFA Meaning
- OFDPS Meaning
- OFT Meaning
- OFZ Meaning
- OM Meaning
- OMB Meaning
- ONER Meaning
- OPLT Meaning
- OPSW Meaning
- OPX Meaning
- ORD Meaning
- OTR Meaning
- OTS Meaning
- PABX Meaning
- PAD Meaning
- PAL Meaning
- PAM Meaning
- PAPI Meaning
- PAR Meaning
- PATWAS Meaning
- PBB Meaning
- PBCT Meaning
- PBRF Meaning
- PBX Meaning
- PCA Meaning
- PCC Meaning
- PCM Meaning
- PDAR Meaning
- PDC Meaning
- PDN Meaning
- PDR Meaning
- PFC Meaning
- PGP Meaning
- PIC Meaning
- PIDP Meaning
- PIREP Meaning
- PMS Meaning
- POLIC Meaning
- POP Meaning
- POT Meaning
- PPIMS Meaning
- PR Meaning
- PRI Meaning
- PRM Meaning
- PSDN Meaning
- PSN Meaning
- PSS Meaning
- PSTN Meaning
- PTC Meaning
- PUB Meaning
- PUP Meaning
- PVC Meaning
- PVD Meaning
- QA Meaning
- RAIL Meaning
- RAPCO Meaning
- RAPCON Meaning
- RATCC Meaning
- RATCF Meaning
- RBC Meaning
- RBDPE Meaning
- RBSS Meaning
- RCAG Meaning
- RCC Meaning
- RCCC Meaning
- RCF Meaning
- RCIU Meaning
- RCL Meaning
- RCLR Meaning
- RCLT Meaning
- RCO Meaning
- RCU Meaning
- RDAT Meaning
- RDP Meaning
- RDSIM Meaning
- REIL Meaning
- RF Meaning
- RL Meaning
- RMCC Meaning
- RMCF Meaning
- RML Meaning
- RMLR Meaning
- RMLT Meaning
- RMM Meaning
- RMMS Meaning
- RMS Meaning
- RMSC Meaning
- RNAV Meaning
- RNP Meaning
- ROD Meaning
- ROSA Meaning
- ROT Meaning
- RP Meaning
- RPC Meaning
- RPG Meaning
- RPZ Meaning
- RRH Meaning
- RRHS Meaning
- RRWDS Meaning
- RRWSS Meaning
- RSA Meaning
- RSAT Meaning
- RSS Meaning
- RT Meaning
- RTAD Meaning
- RTBTL Meaning
- RTCA Meaning
- RTP Meaning
- RTR Meaning
- RTRD Meaning
- RVR Meaning
- RW Meaning
- RWDS Meaning
- RWP Meaning
- SAC Meaning
- SAFI Meaning
- SALS Meaning
- SATCOM Meaning
- SAWRS Meaning
- SBGP Meaning
- SCC Meaning
- SCVTS Meaning
- SDF Meaning
- SDIS Meaning
- SDP Meaning
- SDS Meaning
- SEL Meaning
- SELF Meaning
- SFAR38 Meaning
- SHPO Meaning
- SIC Meaning
- SID Meaning
- SIGMET Meaning
- SIMMOD Meaning
- SIP Meaning
- SM Meaning
- SMGC Meaning
- SMPS Meaning
- SMS Meaning
- SNR Meaning
- SOAR Meaning
- SOC Meaning
- SOIR Meaning
- SOIWR Meaning
- SRAP Meaning
- SRM Meaning
- SS Meaning
- SSALF Meaning
- SSALR Meaning
- SSB Meaning
- STAR Meaning
- STD Meaning
- STMUX Meaning
- STOL Meaning
- SURPIC Meaning
- SVCA Meaning
- SVCB Meaning
- SVCC Meaning
- SVCO Meaning
- SVFB Meaning
- SVFC Meaning
- SVFD Meaning
- SVFO Meaning
- SVFR Meaning
- T1MUX Meaning
- TAAS Meaning
- TAC Meaning
- TACAN Meaning
- TAF Meaning
- TARS Meaning
- TAS Meaning
- TATCA Meaning
- TAVT Meaning
- TCA Meaning
- TCACCIS Meaning
- TCAS Meaning
- TCC Meaning
- TCCC Meaning
- TCE Meaning
- TCLT Meaning
- TCO Meaning
- TCOM Meaning
- TCS Meaning
- TDLS Meaning
- TDMUX Meaning
- TDPC Meaning
- TDWR Meaning
- TELCO Meaning
- TELMS Meaning
- TERPS Meaning
- TFAC Meaning
- TH Meaning
- TIMS Meaning
- TIPS Meaning
- TL Meaning
- TLOF Meaning
- TMA Meaning
- TMC Meaning
- TMCC Meaning
- TMCMC Meaning
- TMF Meaning
- TML Meaning
- TMLI Meaning
- TMLR Meaning
- TMLT Meaning
- TMO Meaning
- TMP Meaning
- TMS Meaning
- TMSPS Meaning
- TMU Meaning
- TNAV Meaning
- TODA Meaning
- TOF Meaning
- TOFMS Meaning
- TOPS Meaning
- TORA Meaning
- TR Meaning
- TRACAB Meaning
- TRACON Meaning
- TRAD Meaning
- TRB Meaning
- TRNG Meaning
- TSA Meaning
- TSEC Meaning
- TSP Meaning
- TSR Meaning
- TSYS Meaning
- TTMA Meaning
- TTY Meaning
- TVOR Meaning
- TW Meaning
- TWEB Meaning
- TWR Meaning
- TY Meaning
- UAS Meaning
- UHF Meaning
- URA Meaning
- USAF Meaning
- USC Meaning
- USOC Meaning
- VALE Meaning
- VASI Meaning
- VDME Meaning
- VF Meaning
- VFR Meaning
- VGSI Meaning
- VHF Meaning
- VLF Meaning
- VMC Meaning
- VNAV Meaning
- VNTSC Meaning
- VON Meaning
- VOR Meaning
- VORDME Meaning
- VORTAC Meaning
- VOT Meaning
- VPD Meaning
- VRS Meaning
- VSCS Meaning
- VTA Meaning
- VTAC Meaning
- VTOL Meaning
- VTS Meaning
- WAAS Meaning
- WAN Meaning
- WC Meaning
- WCP Meaning
- WECO Meaning
- WESCOM Meaning
- WHA Meaning
- WHMP Meaning
- WMSC Meaning
- WMSCR Meaning
- WSCMO Meaning
- WSFO Meaning
- WSMO Meaning
- WSO Meaning
- WTHR Meaning
- WX Meaning