"Servier 7" - the seventh and the last automatic lunar station NASA , launched by the program " Surveyor ." It started on January 7, 1968 , and landed on January 10 of the same year, 25.6 km north of the Tycho crater . Surveyor 7 transmitted 21,091 images of the lunar surface to Earth.
| Surveyor 7 | |
|---|---|
| Surveyor-7 | |
Model "Surveyor" | |
| Customer | |
| Manufacturer | |
| Tasks | soft landing on the moon |
| Launch pad | |
| Carrier rocket | Atlas / Centaurus |
| Launch | January 7, 1968 06:30:00 UTC |
| Flight duration | 65 hours |
| NSSDC ID | 1968-001A |
| SCN | 03091 |
| Specifications | |
| Weight | 305.7 kg after landing |
| Landing on a celestial body | January 10, 1968 01:05:36 UTC |
| Landing coordinates | |
Surveyor-7 was the fifth spacecraft of the Surveyor series, which carried out a soft landing on the moon . The flight program included:
- make a soft landing in an area sufficiently remote from the lunar seas to provide photographs of the surface and soil samples that are significantly different from those obtained by previous vehicles;
- get a television image of the landing site;
- determine the relative abundances of chemical elements and the content of magnetic substances in the lunar soil ;
- to manipulate the lunar soil;
- get information about the dynamics of landing;
- obtain data on the reflectivity of the soil in the radio and infrared bands;
- conduct experiments on laser communication.
Instruments and Tools
- Panoramic TV camera
- Radar altimeter
- Alpha analyzer
- Doppler radar
- Remote mechanism with bucket-gripper to study the mechanical properties of the soil
- Three magnets for the detection of magnetic substances in the lunar soil
- The mirror with which the stereoscopic pairs of images were obtained
Links
- Results of the Surveyor Program (PDF) 1969
- Lunar probes of the USA . Archived April 4, 2012.
- Survey of the Moon Survey . Archived April 4, 2012.