AEROCON Glossary
   Glossary of common rocketry terms.
   http://www.aeroconsystems.com/glossary.htm

Aircraft Terminology
   Glossary of aviation terms adapted from the "Dictionary for the Avionics Domain Architecture Generation Environment" by Mark Goodwin and Lou Coglianese, IBM Federal Systems.
   http://g.oswego.edu/dl/acs/glossary/glossary.html

Aviation Glossary
   Words, phrases and acronyms used in the aviation industry index alphabetically.
   http://www.aerofiles.com/glossary.html

F-16 Glossary
   Indexed glossary of F-16 and related aviation vocabulary.
   http://www.voodoo.cz/falcon/f16glossary.html

FAA Aviation definitions
   United States Federal Aviation Administration list of definitions and abbreviations.
   http://www.faa.gov/avr/afs/fars/far-1.txt

Glossary of Space Terms
   Basic terms relating to space flight maintained by NASA.
   http://www.jpl.nasa.gov/basics/bsfgloss.htm

PilotWeb Aviation A-Z
   Glossary of aviation jargon.
   http://www.pilotweb.co.uk/

Ultra-Efficient Engine Technology Glossary
   A glossary of UEE technology terminology maintained by NASA.
   http://www.ueet.nasa.gov/glossaries/EngineGossary.html

WW2 Aircraft terms
   Glossary of world war II aviation terms.
   http://www.stable.demon.co.uk/general/glossary.htm