Accession Number:

ADA055766

Title:

Engine/Airframe/Drive Train Dynamic Interface Documentation

Descriptive Note:

Final rept.

Corporate Author:

BOEING VERTOL CO PHILADELPHIA PA

Personal Author(s):

• Richardson, D. A.
• Alwang, J. R.

Report Date:

1978-04-01

Pagination or Media Count:

206.0

Abstract:

Engineairframedrive train dynamic interface problems of Boeing helicopters are described. The investigation leading to the problem solution, the solution, and its limitations are discussed. Forecasts of potential future problems, recommendation for investigations, and specifications are included.

Descriptors:

• *DYNAMIC RESPONSE
• *AIRFRAMES
• *HELICOPTER ENGINES
• *DRIVES
• STABILITY
• VIBRATION
• DYNAMIC LOADS
• TORQUE
• STARTING
• FUEL CONSUMPTION
• ROTOR BLADES(ROTARY WINGS)
• CONTROL SYSTEMS
• INTERFACES

Subject Categories:

• Helicopters
• Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE