This proposal was intended to be powered by a pair of Rolls-Royce Griffon or Rolls-Royce Merlin engines but either engine would have meant that the aircraft would be somewhat slower and less attractive than the Mosquito.
Esta proposta debería estar equipada con dous motores Rolls-Royce Griffon ou Rolls-Royce Merlin; porén, o uso deses dous tipos suporía que o avión fose máis lenta e polo tanto menos atractiva que o Mosquito.