| 000 | 00460 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a629.53 _bUn3t |
||
| 245 | 1 | _aTECHNICAL SUMMARY AND COMPILATION OF CHARACTERISTICS AND SPECIFICATIONS ON STEEPGRADIENT AIRCRAFT | |
| 260 |
_aWashington, D. C. _bU. S. Govt. Print. Off. _c1961 |
||
| 440 |
_aIts Project Hummingbird _vTechnical Report |
||
| 650 | _aAeroplane -- Design And Construction | ||
| 650 | _aAirports -- Runways | ||
| 964 | _gCIRC | ||
| 997 | _a55961 s C | ||
| 999 |
_c453112 _d453112 |
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