27185 abbreviations
Abbreviation Meaning
XDL eXtreme Distance Learning
XDW eXtreme Damaging Wind
XF-85 GOBLIN Experimental parasitic fighter for B-36
XF-92 Convair Model 7-002 Experimental supersonic fighter
XFH-1 McDonnell Phantom Experimental fighter
XFJ-1 Berliner-Joyce Experimental fighter
XFJ-2 North American Fury Experimental fighter
XFO-1 Lockheed Experimental fighter
XFS Executed by Firing Squad
XFT eXtremely Fast Tracker
XFV Exoskeleton Flying Vehicle
XFV-1 Lockheed Salmon Exoskeleton Flying Vehicle
XFY-1 Convair Pogo Experimental vertical takeoff aircraft
XGAM eXperimental Guided Air Missile
XGH International Signal for Surrender
XGV Experimental Ground Vehicle
XH Extra High
XH-20 McDonnell Little Henry Experimental ram-jet helicopter
XHB-1 Huff- Daland Experimental bomber
XHB-2 Fokker- Atlantic Experimental heavy bomber
XHC Extra Heavy Chain
XHD Extra Heavy- Duty
XIB Type XI-B German U-Boat, WW II
XIC Type XI-C German U-Boat, WW II
XJD-1 Douglas Invader Experimental aircraft
XJL-1 Columbia JL-1 Experimental aircraft
XJQ-1 Fairchild JQ-1 Experimental Aircraft
XJQ-2 Fairchild JQ-2 Experimental Aircraft
XJW-1 Waco JW-1 Experimental utility aircraft
XLD Extra Light Duty
XLWB Extra Long Wheel Base
XM-1 Prototype M-1 Abrams Tank
XM-2 Prototype M-2 Bradley Infantry Fighting Venicle
XMTL Transmittal
XNF X/ Open Federated Naming
XNK-1 Keystone Experimental Trainer Aircraft
XNL-1 Langley Experimental Trainer Aircraft
XNQ-1 Fairchild Experimental Trainer Aircraft
XPLRS X-Windows Position Location and Reporting System
XQM-103 Teledyne Ryan Experimental AQM-103 Firebee
XRK-1 Kinner RK- Experimental Transport Aircraft
XRM eXtended Relationship Management
XRQ Fairchild RQ-2 Experimental Transport Aircraft
XRT Xtremely Rough Terrain
XSB Single Barrier Unit map location
XSF Xtreme Special Forces
XSM-73 Fairchild Bull Goose Experimental Long Range Decoy missile
XTC Xtreme Tactical Commandos
XUV eXtreme- Ultra Violet
XV-15 Experimental Tilt- Rotor Aircraft