The Surveyor program was a NASA program that, from December 1964 through January 1968, sent seven robotic spacecraft to the surface of the Moon.Its primary goal was to demonstrate the feasibility of soft landings on the Moon. The Surveyor program was a NASA program that, from December 1964 through January 1968, sent seven robotic spacecraft to the surface of the Moon. The Mars Surveyor 1998 program spacecraft development cost US$193.1 million. Mars Global Surveyor was the first spacecraft in NASA’s new Mars Surveyor Program, a new generation of American space probes to explore Mars every 26 months from 1996 to 2005. Launch costs for the Mars surveyor 98’ program was estimated at US $91.7 million and mission operations at US $42.8 million. The Polar Lander under construction in the NASA lab. Cost Edit. The Dyna-Soar was a precursor to later similar efforts such as the National Aerospace Plane, on which NASA and other Government agencies and private companies did advanced hypersonics research in such areas as structures, materials, propulsion, and aerodynamics.

NASA also cooperated with the Air Force in the 1960s on the X-20 Dyna-Soar program, which was designed to fly into orbit. Its primary goal was to demonstrate the feasibility of soft landings on the Moon; the Surveyor craft was the first American spacecraft to achieve a soft landing on an extraterrestrial body. Five of these spacecraft, Surveyor 1, 3, 5, 6, and 7 successfully soft-landed on the lunar surface. The Surveyor program consisted of seven unmanned lunar missions that were launched between May 1966 and January 1968.