Basic terms relating to space flight maintained by NASA... Glossary of Space Terms

Glossary of aviation jargon at PilotWeb Aviation A-Z. Pilotweb is the website of Pilot magazine, the UK's best-selling general aviation monthly magazine. Pilot has been published for more than 35 years and has won more awards for the quality and authority of its journalism than any other UK flying magazine... PilotWeb Aviation A-Z