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EPS Diesel Engine Nears Certification

EPS expects to have FAA certification for its Graflight V-8 engine by the end of the year. EPS
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Key Takeaways:

  • EPS is nearing FAA certification for its high-powered Graflight V-8 diesel engine, expected to receive both type and production certificates by the end of the year, bringing a new option to the general aviation market.
  • The engine, rated from 320 hp to 420 hp, is suitable for various aircraft and is claimed to offer over 40% cost savings, a 56% increase in range, and a 3,000-hour TBO due to lower fuel burn and cheaper diesel.
  • In preparation for first deliveries, EPS is expanding its facilities at New Richmond Regional Airport, including building a 15,000 square-foot hangar for testing and STC work, with a manufacturing facility planned for construction by year-end.
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The general aviation market is expected to soon have a high-powered diesel engine option for high performance airplanes as EPS is closing in on FAA certification for its Graflight V-8 engine. The company expects to have both a type certificate and a production certificate in hand by the end of the year.

Pia Bergqvist

Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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