Planehack

Planehack allows you to control the other aircraft, with the aircraft you are currently flying or just the other one. You can control the hacked plane's path and gear. To switch aircraft control, turn off your plane's hydraulics and switch on planehack. The planehack button appears when you are flying an aircraft, above the gear button and below the hydraulics button. The planehack button says, HACK OTHER PLANE OFF (ON when its activated). To control the other aircraft's gear, enable planehack and press the button below the planehack button. It says, GEAR (current status, UP or DOWN) OTHER PLANE GEAR (current status, UP or DOWN). Turn off the hydraulics to only control the hacked plane's gear.

Trivia

 * Before the version TARGETLOCKED, you couldn't control the other aircraft's landing gear via planehack.