The only thing I would wish for, .....(remembering how the FSX Flight Sim Design Team listened to all the daft suggestions on the Forums, incorporated them into the Sim, and made it totally unplayable for most Folks),...is a well designed
Cessna 150/152 Trainer so that all those wannabe Jumbo 747 Pilots can spend many, many hours learning how to fly, and how to navigate....FIRST...
...and keep the existing Beech Baron 58 Twin Piston Prop, and the Beech King Air turbo-prop, to enable Trainee Pilots to then learn how to to fly "complex aircraft"....BEFORE being allowed anywhere near a Jumbo 747...

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The Default Piper Super Cub makes excellent practice for brave, wannabe Tail-dragger Pilots!...

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There you go...my choice...a nice, new, little Default tricycle Cessna Trainer, with a comprehensive NAV/COM Radio Stack and instruments, which we haven't had for a few years..

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As long as the rest of any "improvements?" makes the Flight Sim "playable" for a change, then that's your lot from me...

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Paul...G-BPLF... 8-)...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.