This prototype de Havilland D.H. 77 single-seat low-wing monoplane fighter was designed by W. G. Carter and powered by a Napier Rapier I engine. This prototype, J9771, was first flown in July 1929. It is seen here in the New Typres Park at the RAF display at Hendon which was held on 28th June 1930. Note the centrally mounted telescopic sight to the front of the windshield. Scanned from an original photograph, photographer unknown.

'New aircraft-bomber for the navy.' The blunt tower of Ransdorp is seen in the background. Schellingwoude was a good seaplane harbour and Fokker seaplanes could easily get here from the old waterfront factory. Landplanes had to be moved to Schiphol by barge right through the Amsterdam canals until 1950. T-10 struck off charge at Surabaya, Java in 1940. Photo from: Amsterdam City Archives