EPS Diesel is progressing in certifying its new Graflight Flat 8 engine with plans to complete the process later this year. In the meantime, the company continues to expand staff and facilities. In the fall, the company subjected the engine to more than 70 hr. of climb, cruise and restart scenarios in a revived U.S. Air Force chamber, which simulated altitudes of up to 30,000 ft. Tests were conducted to affirm the mechanical design configuration and advanced capabilities through its ...
