Canadian Virtual Airlines
Entertainment, Games, Video Games, Simulation, Flight - Canadian Virtual Airlines. Virtualairlines.
https://canadianva.com/
Nordic Air Group
Entertainment, Games, Video Games, Simulation, Flight - Nordic Air Group. Scandinavian based alliance of over 40 individual virtual airlines all over the world.
https://nordicair.org/
TradeWind Caribbean Airlines (TCA)
Entertainment, Games, Video Games, Simulation, Flight - TradeWind Caribbean Airlines (TCA). Virtual Airline based in the Caribbean, active since 1995 with 500 members.
https://www.tradewind.org/
Atlantic Aerospace Corporation
Entertainment, Games, Video Games, Simulation, Flight - Atlantic Aerospace Corporation. Using 10 hubs on 4 continents, with over 800 destinations including Sydney, Australia.
http://atlanticskies.com
X-Plane.com
Entertainment, Games, Video Games, Simulation, Flight - X-Plane.com. Includes information, game demo and downloads.
https://www.x-plane.com/
Orbit Hangar Mods
Entertainment, Games, Video Games, Simulation, Flight - Orbit Hangar Mods. A general repository of contributions submitted by third party add-on developers.
https://www.orbithangar.com/
Orbiter Mars
Entertainment, Games, Video Games, Simulation, Flight - Orbiter Mars. Includes concise tutorials that explain the procedures and the planning stage of interplanetary missions.
https://www.orbitermars.co.uk/
VATSIM - VATSIM - The International Online Flying Network
VATSIM is a free world wide organization to supply virtual pilots with a real environment network. From real air traffic control up to real weather conditions, with real aircrafts and traffic instead of the computerized flight sim traffic. It's free.
https://vatsim.net
decopter Home Page
Entertainment, Games, Video Games, Simulation, Flight - Decopter. Helicopter simulator for Linux.
https://decopter.sourceforge.net/