HC Deb 18 June 1941 vol 372 c664W
Mr. Garro Jones

asked the Secretary of State for Air what is the maximum speed of the Miles Master II, at low and high altitudes, when powered by the Bristol Mercury engine; and whether this type of aircraft is now in production?

Sir A. Sinclair

This aircraft is now in production, and a general description of it containing certain performance figures has already been released for publication by the Ministry of Aircraft Production. It would not be in the public interest to give the further details for which the hon. Member asks.