| Country | : | USA |
| Research Org | : | NASA |
| Mission launch | : | launched in 1966 - 1968 |
| Surveyor 1 | : | Launched 30 May 1966 |
| Surveyor 2 | : | Launched 20 September 1966 |
| Surveyor 3 | : | Launched 17 April 1967 |
| Surveyor 4 | : | Launched 14 July 1967 |
| Surveyor 5 | : | Launched 08 September 1967 |
| Surveyor 6 | : | Launched 07 November 1967 |
| Surveyor 7 | : | Launched 07 January 1968 |
The Surveyor probes were the first U.S. spacecraft to land safely on the Moon. The main objectives of the Surveyors were to obtain close-up images of the lunar surface and to determine if the terrain was safe for manned landings. Each Surveyor was equipped with a television camera. In addition, Surveyors 3 and 7 each carried a soil mechanics surface sampler scoop which dug trenches and was used for soil mechanics tests and Surveyors 5, 6, and 7 had magnets attached to the footpads and an alpha scattering instrument for chemical analysis of the lunar material.
References
http://nssdc.gsfc.nasa.gov/planetary/lunar/surveyor.html









afrikaans
albanian
arabic
belarusian
bulgarian
catalan
chinese
chinese simplified
chinese traditional
croatian
czech
danish
dutch
english
estonian
finnish
french
galician
german
greek
hebrew
hindi
haitian creole
hungarian
icelandic
indonesian
irish
italian
japanese
korean
latvian
lithuanian
macedonian
malay
maltese
norwegian
persian
polish
portuguese
romanian
russian
serbian
slovak
slovenian
spanish
swahili
swedish
tagalog
thai
turkish
ukrainian
vietnamese
welsh
yiddish 
