Aerofly FS 4 Version 4.03.01.17 ( 2023-11-07 )

Dear Aerofly FS users,

it's finally here, our new Boeing 737-900ER. Please see the full announcement for 737-900 for more details on the new aircraft. We hope you enjoy this new aircraft. If you haven't done so, we would appreciate a rating on Steam.

[

](https://store.steampowered.com/news/app/1995890/view/3762254677555234862)

Change-Log

• Added B737-900ER

• Changed B737-500 several systems improved, for example: engine start now takes longer, engine spool up from idle is slower

• Changed B737-500 receives full immersive 3D directional sound, new engine sounds, flap actuator and flap lever sounds, speed brake rumble, gear and flap rumble when extended, nose gear transition noise, auto-speed-brake servo, trim wheel, parking brake, switches, levers and knobs sounds, electric background noise, air-conditioning, new firebell, gear warning horn, takeoff warning horn and more...

• Added B747, B777, B787, C90GTx, CRJ900 CDUs altitude and speed constraints can be edited

• Fixed A320 sharklet textures corrected

• Fixed A380 cockpit windows corrected

• Fixed B787 electronic checklists now displayed correctly

• Fixed B777, C90GTx, CRJ900 description text spelling errors corrected