| Document Number: 1 |
Full Record |
| Main Title |
Joint Determination of Orbits of Spacecraft and Moons of MARS by Optical Sighting of the Moons. |
| Author |
Grosc, C. B. ;
Nicke, D. F. ;
|
| CORP Author |
Control Data Corp., Minneapolis, Minn. |
| Year Published |
1971 |
| Report Number |
NASA-CR-1805 ;RD-2013; NAS1-9617; |
| Stock Number |
N71-32425 |
| Additional Subjects |
Mars probes ;
Optical scanners ;
Satellite attitude control ;
Trajectory control ;
Unmanned spacecraft ;
Planetary orbits ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32425 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
142p |
|
| Document Number: 2 |
Full Record |
| Main Title |
Trajectory Readout by Progressive Eclipsing of a Photo-Electric Screen to Obtain Aerodynamic Force Data from Free-Flight Wind Tunnel Models. |
| Author |
Clemen, P. L. ;
|
| CORP Author |
Von Karman Inst. for Fluid Dynamics, Rhode Saint-genese (Belgium). |
| Year Published |
1971 |
| Report Number |
VKI-TN-72; |
| Stock Number |
N71-31694 |
| Additional Subjects |
Aerodynamic forces ;
Free flight ;
Photoelectric effect ;
Trajectory control ;
Wind tunnel models ;
Calibrating ;
Data reduction ;
Light beams ;
Photomultiplier tubes ;
Shadowgraph photography ;
Wind tunnel stability tests ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-31694 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
30p |
|
