CH-46 rotor acoustics analysis: Continued analysis of inflight maneuvers

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4328, Issue , 2001, Pages 242-248

  Schoess, J N ^a   Menon, S ^a  

^a HONEYWELL   (United States)

Author keywords

Acoustic emission monitoring; Condition based maintenance; Fatigue crack detection; Helicopter usage monitoring system (HUMS); Machinery diagnostics; Structural health monitoring

Indexed keywords

ACOUSTIC DEVICES; ACOUSTIC EMISSION TESTING; ACOUSTIC SIGNAL PROCESSING; CONDITION MONITORING; CRACKS; FATIGUE OF MATERIALS; MAINTENANCE; MANEUVERABILITY;

FLIGHT MANEUVERS; FLIGHT TEST; IN FLIGHT DATA ANALYSIS; ROTOR ACOUSTIC MONITORING SYSTEM; ROTOR ACOUSTICS ANALYSIS;

HELICOPTER ROTORS;

EID: 0034769428     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.435525     Document Type: Conference Paper

References (7)

1. CH-46 sea knight flight test results for the Rotor Acoustic Monitoring System (RAMS)
2. CH-46 rotor head acoustic fault detection analysis
3. Rotor acoustic monitoring system (RAMS)-A fatigue crack detection system
4. Rotor acoustic monitoring system
5. Acoustic fault injection tool (AFIT)
6. Stress-wave acoustics analysis for the CH-46 sea knight rotor system