Boeing Airplane/Noise Performance Computer Program. User's Manual.
BOEING COMPUTER SERVICES INC SEATTLE WASH
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The document provides program usage for the Boeing Airplane NoisePerformance Computer Program. The program calculates takeoff and approach profiles, including noise-abatement procedures, with output data for distance, height, speed, thrust, rate of climb, gradient, deck angle, engine pressure ratio, rotor speed, and noise under the flightpath in units of EPNdB and dBA. Several cases are included in a sample run of the program to illustrate the input requirements and output capabilities.
- Civil Engineering