Diamond Aircraft DA50

DA50 Specification

Engine The CD-300 is a 4-valve, 6-cylinder Diesel engine in V configuration with Common Rail Direct Injection. The engine is Twin-Turbo-charged, Liquid-Cooled and incorporates a Wet Oil Sump as well as a Dual Redundant FADEC System, Integrated Gearbox and Propeller Governor. Take-Off power is 300 HP @ 2300 RPM.
Propeller 3-blade constant speed propeller
Fuel Grades Jet A-1
Contact Gemstone aviation team for latest news of the launch and full specification
Wingspan 13.41m
Height 2.86m
Length 9.0m


The all-carbon fibre DA50 with an extra-large luxurious cabin and excellent payload will be ideal for single-piston pilots needing more seats and space and for charter operators looking for a low-cost alternative. 

Latest News – 16th April 2020

The DA50 RG featuring retractable gear and the 300 hp Continental CD-300 jet fuel engine was supposed to be unveiled at this year’s AERO Friedrichshafen that was cancelled due to the developments regarding the spread of coronavirus COVID-19. As the coronavirus continues to pose challenges to the global aviation industry Diamond Aircraft decided to celebrate the launch of their newest product at a more suitable time.

Diamond Aircraft is aiming for basic certification from the European Union Aviation Safety Agency (EASA) for the 5-seat version equipped with CD-300 engine and retractable gear in Summer 2020.

To find out more please get in touch with us at Gemstone Aviation.

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