I Would Like to request the Curtiss C-46 Commando, Based on the fact that it's around 70 years old and still flying for buffalo airways:
http://www.buffaloai...ge=curtiss-c-46
Wiki Page:
http://en.wikipedia....i/C-46_Commando
The Prototypes were For Pax, But I'm guessing That WW2 Came and they were made/Put to use for the military and was used in Civil Service after the war that ended in 1945 (10 Years before Start of R0).
Wikipedia Shows that it was Produced 1940-1945, So Won't be available in game unless there's some on used market from the Get Go or a New Server that takes place sooner.
I Checked the Approved and Rejected list and Never Seen it There so I decided to post it. DC-3 ,L-118 Electra And CL-215 Water Bomber (Was it Ever in Passenger Service? Same with the CL-415) is in Game along with the DC-4 on the Approved List, The C-46 Would be the last piece for the Main Buffalo Airways Fleet if someone wanted to try and recreate them in Game.