The trial flights found problems with the cooling of the rear engine and general engine performance, it was proposed to use Rolls-Royce or Daimler-Benz engines in the production aircraft.
It was proposed to use Rolls-Royce or Daimler-Benz engines in the production aircraft. The trial flights identified problems with the cooling of the rear engine and general engine performance.
The trial flights identified problems with the cooling of the rear engine and general engine performance. It was proposed to use Rolls-Royce or Daimler-Benz engines in the production aircraft.
The trial flights identified problems with the cooling of the rear engine and general engine performance. It was proposed to use Rolls-Royce or Daimler-Benz engines in the production aircraft.