De Havilland Dolphin
It first appeared with the trousered undercarriage of these earlier biplane transports, but a retractable landing gear, rather like that of the DH.88 Comet was fitted before flight.[3] It was powered by two 204 hp (152 kW) de Havilland Gipsy Six piston engines.[6] In an edition of Flight magazine dated 10 September 1936, the decision to discontinue the type was published as follows: The South Africa Race will be poorer by one entry, and a most interesting entry at that, for the De Havilland Company announces that the design of the - D.H. 92 is to be discontinued, and that this experimental type will not be put into production.It is stated the development of the four-engined Albatross, important contracts contributing to the expansion of the Royal Air Force, and other urgent activities impose a heavy load on certain sections of the Company's organisation, making it impossible to devote the personnel and time necessary for the early production of the Dolphin — the type-name chosen for the ninety-second De Havilland design.The manufacture and technical development of the Dragonfly, the Dragon Rapide, and the D.H.86A will, of course, be continued at any rate of output required to meet the demands air transport operators, and the development of new commercial types will follow the completion of the Albatross.