From the review in Electron User magazine:
Plane Crash is the first release from this new software house dedicated to producing top rate adventures for the Electron and BBC Micro. In this three-part undertaking you have the misfortune to play the only survivor of a plane which crashed in a jungle. Your task is to first escape from the wreckage and then survive the rigours of your environment.
See Stardot for more details about the game.