Takeoff/approach noise for a model counterrotation propeller with a forward-swept upstream rotor /
| Corporate Author: | |
|---|---|
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Cleveland, Ohio] :
[National Aeronautics and Space Administration, Lewis Research Center],
[1993]
|
| Series: | NASA technical memorandum ;
105979 NASA technical memorandum 105979 |
| Subjects: |