Computer Flight Simulation

Air & Space

Microsoft Flight Simulator Insider
Microsoft Flight Simulator X
AVSIM
PC Pilot
FlightSim
Flight Simulator Guide
HoverControl
FlightSim Network
FS Station
VATSIM
VATSIM-Europe
Computer Pilot
FS Station
FS Planet
JetThrust
Avionic Online (French)
Helisim (German)
Surclaro
Aviationboom
FS Magazine NL (Dutch)
WS Pilots
Fly Away Simulation
Sim Radar
Flight Adventures
FlightSims UK
ComPilots
Simviation
SimFlight
Flight Simmer
Flight Sim Central
SimHQ

Smithsonian Institution, National Air & Space Museum
Smithsonian Air & Space Magazine
The British Interplanetary Society
X-Prize Foundation
Scaled
Edwards AFB
Chuck Yeager - Official Site
NASA - Official Site
NASA - Human Space Flight
NASA - Dryden Flight Research Center
NASA - Langley Research Center
NASA - Goddard Space Flight Center
NASA - Marshall Space Flight Center
NASA - John F. Kennedy Space Center
NASA- Johnson Space Center
European Space Agency
Norwegian Space Centre
US Air Force - Official Site
FAA - US Federal Aviation Administration
Bell Helicopter - Textron
Gulfstream Aerospace Corporation
BOEING
AIRBUS
Lockheed Martin