DH180 | |
---|---|
Type | Liquid-cooled V-four diesel piston aircraft engine |
National origin | United States |
Manufacturer | DeltaHawk Engines, Inc. |
First run | 1997 |
Major applications | Cirrus SR20 |
The DH180 is V-4 piston diesel aircraft engine developed for aircraft applications by DeltaHawk of Racine, Wisconsin. The engine was type certified on April 7, 2023. [1]
The design is a four-cylinder, two-stroke, piston diesel engine, in an inverted-V configuration, with turbocharging and supercharging, mechanical fuel injection, liquid cooling, direct drive. It can run on Jet-A or sustainable aviation fuel. The manufacturer claims that it has "40 percent fewer moving parts than other engines in its category." [1] [2]
In 2014, a DH180 was installed and demonstrated at the EAA Airventure airshow on a Cirrus SR20. A retrofit kit is planned for the SR20. [3]
The engine received its type certificate from the Federal Aviation Administration on April 7, 2023, with first customer deliveries planned for 2024. [1] [2] [4]
The US National Aeronautics and Space Administration selected the engine for their Subsonic Single Aft Engine Aircraft scale flight test vehicle. [4]
Data from TCDS, [1] AVweb [2] and manufacturer [6]
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