. . . . . "Wing engine"@en . . . "A wing engine is a subsidiary engine installed in a motor boat alongside the main engine. The primary purpose of a wing engine is to provide redundancy and safety in the event of failure of the main engine; a secondary benefit assists manoeuvering in port or in a marina."@en . . . . . . . . "1051316635"^^ . . . . . "4305"^^ . . . . "A wing engine is a subsidiary engine installed in a motor boat alongside the main engine. The primary purpose of a wing engine is to provide redundancy and safety in the event of failure of the main engine; a secondary benefit assists manoeuvering in port or in a marina."@en . . . "64403830"^^ . . . . .