Twilight & RD gets to taste a bit of speed when going vertically down with an acceleration of 9.81m/s2, without parachutes. Probably not the best moment for Twilight, but Rainbow Dash is totally up for the challenge.

Made with Source Filmaker, rendered at 8K resolution with 1024 DOF samples
Enhanced with Adobe Photoshop CC 2015

Materials and assets:
Lost Forest Map: http://steamcommunity.com/sharedfiles/filedetails/?id=252027525&searchtext=forest
Narry's Skycard & Skydome Pack: https://steamcommunity.com/sharedfiles/filedetails/?id=266679748
Twilight Sparkle & Rainbow Dash: https://poninnahka.deviantart.com/art/Pony-Overhaul-Females-Release-357693278
Bonemergeable Pony Props: https://poninnahka.deviantart.com/art/Bonemergeable-Pony-Props-Release-357698835
Cessna (Plane): https://steamcommunity.com/sharedfiles/filedetails/?id=278833958
Bird from HL2
Red light from Black Mesa

No ponies were harmed in the making of this poster