Not in simpleplanes 1.11
Game update adds Chairs and Pilots.

Chair handled as a ejection seat
You can now play as a Pilot like Walking outside and Ride the planes and helicopters
You can now fly through the clouds
Added Warning Voice and sound. Caution Pull up, Stall warning
You can customize the Landing gears and Wing Landing gears
Minigun and wing gun Used for Helicopters and turrets
New enemy squadrons
You can now add emblems to your planes and helicopters
P-51 Mustang. Wasp and Pigpen is getting revamped to 2.0 After the wasp is renamed as F/A-18 Hornet and SAAB Gripen, P-51 Mustang Rebuild
Challenges: Helicopter landing and Vtol landing
Added S/VTOL And STOL parts
You can customize the jet engine and The Thrust vectoring is added
Added Laser Weapon and Weapon bays. Customize the Custom Missiles and Bombs

P.S: References to The Ace Combat