Editing List of Acronyms and Abbreviations (section)

=G=
;g:a unit of acceleration. 1g equals the gravity acceleration on earths surface, 9.81 m/s²
;GL:Used often as vehicle name prefix for a [[Delta-glider]]
;GET:'''G'''round '''E'''lapsed '''T'''ime [http://history.nasa.gov/SP-4029/Apollo_00c_Introduction.htm]
;GLOC:'''G'''ravity-induced '''L'''oss '''o'''f '''C'''onsciousness  
;GMT:Greenwich Mean Time.See [[w:Universal Time|Universal Time on Wikipedia]]
;GPS:'''G'''lobal '''P'''ositioning '''S'''ystem
;GS:[[ground speed]]
;GTO:[[GTO|'''g'''eostationary '''t'''ransfer '''o'''rbit]]