2007
THE K-8 Aeronautics Internet Textbook
by knann (via)Good source for students with a passion for aeronautics. Various reading levels available.
2006
2005
How does parabolic flight work?
by digitalmonkey"Weightless Flight (also known as Parabolic Flight) is achieved aboard ZERO-G’s Boeing 727 aircraft named G-FORCE ONE™. Weightlessness is achieved by flying G-FORCE ONE™ through a parabolic flight maneuver".
1
(9 marks)