1. Helicopter Transmissions-Design for Safety and Reliability;Astridge,1989
2. the Helicopter Accident Analysis Team: Final Report of the Helicopter Accident Analysis Team;Safety,1998
3. Generation of HUMS Diagnostic Estimates Using Transitional Data;Campbell,2000
4. A Comparison of Vibration and Oil Debris Gear Damage Detection Methods Applied to Pitting Damage;Dempsey,2000
5. Minimizing Load Effects on NA4 Gear Vibration Diagnostic Parameter;Dempsey,2001