A report of tests of the en-route noise of turboprop aircract and their acceptability
report of tests of the en-route noise of turboprop aircraft and their acceptability
en route aircract
Data report: "En-route" noise of two turboprop aircraft
1989
Getr. Zählung
Miscellaneous
English , German
RVK: | AR 24300 |
En Route Noise of Two Turboprop Aircraft
NTIS | 1990
|En route noise of two turboprop aircraft
NTRS | 1990
|