Data on bio-medical aspects of man in space were to be provided through experiments planned in the 117L program. Design, development, and fabrication of five animal containers, and associated environmental control and telemetry equipment was planned under a fiscal 1959 117L budget item of $1.3 million. In addition, $4.7 million was allocated for specialized checkout equipment, recovery devices, beacons, and necessary recovery operations for bio-medical specimens. (Ltr, Lt Gen S. E. Anderson, Cmdr, ARDC, to Cmdr, AFBMD, 22 May 58, subj: Support of Bioastronautics Program; Chronological Space Hist, 1958.)
Milton W. Rosen of NASA Headquarters proposed a plan for obtaining high-resolution photographs of the moon. A three-stage Vega would place the payload within a 500-mile diameter circle on the lunar surface. A stabilized retrorocket fired at 500 miles above the moon would slow the instrument package sufficiently to permit 20 photographs to be transmitted at a rate of one picture per minute. Additional Details: here....
Central Committee of the Communist Party and Council of Soviet Ministers Decree 'On approval of work on the Elektron scientific satellite' was issued. The two spacecraft were designed to be deployed in a single launch of a Vostok booster. The spacecraft had the specific task of mapping the Van Alen radiation belts at higher inclinations than that achieved by US satellites of the time (60 degrees vs 30 degrees latitude). Design work began in July 1960.
McDonnell's first production spacecraft, with its escape rocket serving as the propulsion force, was launched from Wallops Island. Designated the beach-abort test, the objectives were a performance evaluation of the escape system, the parachute and landing system, and recovery operations in an off-the-pad abort situation. The test was successful.
First production model of Project Mercury spacecraft was successfully launched from NASA Wallops Station to test escape, landing, and recovery systems. Known as the "beach abort" shot, the Mercury capsule reached 775 m before parachute landing and pickup by Marine helicopter returned it to Wallops' hangar 17 minutes after launch.
Senator Robert S. Kerr, chairman of the Senate Aeronautical and Space Sciences Committee, told a group at the National Radio and Television Convention that President Kennedy accepted the views of NASA and congressional leaders in approving the manned Mercury-Redstone flight of May 5.
Victory Day Holiday in the Soviet Union. The cosmonauts toured Glushko's engine factory. Glushko has 11,000 employees at four locations. The resentment between Glushko and Korolev, going back to their time in the Gulag, is apparent. Korolev calls during the tour but Glushko does not return his call. Later Alekseyev contacts Kamanin and proposes that Komarov be the back-up cosmonaut for Vostok 5 rather than Khrunov - because he hasn't finished the suit yet for Khrunov!
Soft lunar landing attempt. Western observers, among them England's Sir Bernard Lovell, correctly speculated that the craft's mission was a soft landing. After launch fom Baikonur and five successful communications sessions the spacecraft performed a midcourse correction maneuver on 10 May. Unfortunately a problem developed in a flotation gyroscope (it did not have enough time to warm up properly) in the I-100 guidance control unit and control was lost so the spacecraft began spinning around its main axis. It was brought back under control, but at the time of the next maneuver, the main retrorocket system failed due to a ground control error in calculating the setpoints, and the spacecraft, though still headed for the Moon, was far off its intended landing site. Problems again cropped up with the I-100 unit so a retrorocket burn could not take place and Luna 5 impacted the lunar surface some 700 km from the target point at about 19:10 UT on 12 May 1965, becoming the second Soviet probe to hit the Moon. A Soviet announcement gave the impact point as the Sea of Clouds at roughly 31 degrees S, 8 degrees W. (Although a later analysis gave a very different estimate of 8 degrees N, 23 degrees W.)
First radar for science purposes launched into space and successfully recovered. Besides testing the engineering and special techniques for space flight, the data showed that the echo characteristics of the earth were similar to those of Venus and the Moon.
NASA Hq. informed MSC that, for planning purposes and Change Control Board action, the following science sequence was being recommended for the Apollo 12 mission: