| 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 |
Study of a Common Solar-Electric-Propulsion Upper Stage for High-Energy Unmanned Missions. Volume 1 - Summary Final Report. |
| CORP Author |
TRW Systems Group, Redondo Beach, Calif. |
| Year Published |
1971 |
| Report Number |
NASA-CR-114349 ;TRW-16552-6006-R0-00-VOL-1; NAS2-6040; |
| Stock Number |
N71-32485 |
| Additional Subjects |
Electric propulsion ;
Propulsion system configurations ;
Solar cells ;
Unmanned spacecraft ;
Cost estimates ;
Interplanetary flight ;
Payloads ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32485 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
73p |
|
| Document Number: 3 |
Full Record |
| Main Title |
Study of a Common Solar-Electric-Propulsion Upper Stage for High-Energy Unmanned Missions. Volume 2 - Technical Final Report. |
| CORP Author |
TRW Systems Group, Redondo Beach, Calif. |
| Year Published |
1971 |
| Report Number |
NASA-CR-114350 ;TRW-16552-6007-R0-00-VOL-2; NAS2-6040; |
| Stock Number |
N71-32486 |
| Additional Subjects |
Electric propulsion ;
Propulsion system configurations ;
Solar cells ;
Unmanned spacecraft ;
Cost estimates ;
Interplanetary flight ;
Payloads ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32486 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
374p |
|
| Document Number: 4 |
Full Record |
| Main Title |
Study of a Common Solar-Electric-Propulsion Upper Stage for High-Energy Unmanned Missions. Volume 3 - Appendixes Final Report. |
| CORP Author |
TRW Systems Group, Redondo Beach, Calif. |
| Year Published |
1971 |
| Report Number |
NASA-CR-114351 ;TRW-16552-6008-R0-00-VOL-3; NAS2-6040; |
| Stock Number |
N71-32487 |
| Additional Subjects |
Electric propulsion ;
Solar cells ;
Unmanned spacecraft ;
Cost estimates ;
Interplanetary flight ;
Payloads ;
Propulsion system configurations ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32487 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
82p |
|
