Modification of proposed rules and regulations to provide operational flexibility and address derivations were investigated. Prediction capabilities to meet the roles need to be improved. A historical overview of current problems was reviewed in the light of past history.
Noise reduction techniques: Criteria and validation
01.07.1982
Sonstige
Keine Angabe
Englisch
Validation of helicopter noise prediction techniques
NTRS | 1981
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Kraftfahrwesen | 2003
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Engineering Index Backfile | 1960
|TIBKAT | 1969
|