AD 2000-08-22
Effective 05/22/2000 · Published 05/05/2000
Airworthiness Directives; MD Helicopters Inc. Model 369D, 369E, 500N, and 600N Helicopters
Summary
This amendment adopts a new airworthiness directive (AD) applicable to MD Helicopters Inc. (MDHI) Model 369D, 369E, 500N, and 600N helicopters with certain analog/digital turbine outlet temperature (TOT) indicators installed. This action requires repetitive calibration testing of the TOT indicating system and corrective actions if necessary. This amendment is prompted by seven reports of erroneous TOT readings and t…