Noise source characteristics of propellers and engines
Noise source characteristics of propellers and engines
1969-01-30
Miscellaneous
No indication
English
Noise reduction techniques for propellers and engines
NTRS | 1969
|Airworthiness requirements for engines and propellers
Engineering Index Backfile | 1934
Airworthiness requirements for engines and propellers
Engineering Index Backfile | 1933
Aerodynamic considerations affecting propellers for large engines
Engineering Index Backfile | 1938
|Marine propellers with non-reversible engines and internal combustion engines
Engineering Index Backfile | 1904
|