by dave3cu » Mon Oct 05, 2009 1:50 pm
'....Flight Pro Sim is a commercial adaption of the open source project called Flight Gear....'
There is an on going discussion at the flightgear.org forums-under the topic FlightProSim.
Dave
At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.