AD 2017-11-08
Effective 05/31/2017 · Published 05/31/2017
Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes
Summary
We are adopting a new airworthiness directive (AD) for Diamond Aircraft Industries GmbH Model DA 42 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as failure of the propeller regulating valve caused by hot exhaust gases…