| 000 | 00507 a2200157 4500 | ||
|---|---|---|---|
| 005 | 20221202123102.0 | ||
| 100 | _aLaufer, Th. | ||
| 245 | 1 |
_aNASA TT [F-43] _bVIBRATION ABSORBER FOR TWO-BLADED HELICOPTERS _cTh. Laufer |
|
| 260 |
_aWashington _bNational Aeronautics and Space Administration _c1961 |
||
| 300 | _a14p | ||
| 440 | _aNASA Technical Translation | ||
| 490 | _aF-43 | ||
| 500 | _aTechnical Translation F-41-50 Bound Vol. No.67629; Contents: TR10040-10047 | ||
| 650 | _aAeronautics | ||
| 942 | _cTR | ||
| 999 |
_c393155 _d393155 |
||