About This File
FS2004 ATC Update Blackburn B.20 Flying Boat. ATC modifications to add the model type for the Blackburn B20 flying boat. This was an experimental flying boat which took to the air in 1940. Its new innovation intended to increase the performance of all flying boats was a retractable pontoon float which was part of the planing boat hull of the aircraft. To be imported using EditVoicePack.