| astronautix.com | Cunningham |
NAME: Walter Cunningham
BIRTHPLACE AND DATE: Cunningham was born in Creston, Iowa, on March 16, 1932.
EDUCATION: Cunningham received a Bachelor of Arts degree with honours in physics in 1960 and a Master of Arts degree in physics in 1961 from the University of California at Los Angeles. He attended the Advanced Management Program, Harvard School of Business, in 1974.
EXPERIENCE: Cunningham joined the Navy in 1951 and began flight training in 1952. He joined a Marine squadron in 1953 and served with the Marine Corps until 1956 and in the Marine Corps Reserve until 1975. He held the rank of Colonel, USMC (retired). After receiving his MS degree from UCLA, Cunningham worked as a scientist with the RAND Corporation.
NASA selected him as an astronaut in October 1963. On October 11, 1968, he, Commander Walter Schirra and Command Module pilot Don Eisele were launched aboard Apollo 7 - the first flight test of the redesigned Apollo after the first crew died in the Apollo 1 launch pad fire on January 27, 1967. The flight was a complete success and provided NASA with confidence to send the next Apollo crew, into orbit around the moon. However the crew suffered head colds and had numerous arguments with ground controllers. NASA management secretly decided that none of them would be allowed to fly in space again.
Cunningham retired from NASA in 1971 and published a book of his experiences as an astronaut, The All-American Boys. He later was president of Acorn Ventures.
The first manned flight of the Apollo CSM, the Apollo C category mission, was planned for the last quarter of 1966. Numerous problems with the Apollo Block I spacecraft resulted in a flight delay to February 1967. The crew of Virgil I. Grissom, Edward H. White II, and Roger B. Chaffee, was killed in a fire while testing their capsule on the pad on 27 January 1967, still weeks away from launch. The designation AS-204 was used by NASA for the flight at the time; the designation Apollo 1 was applied retroactively at the request of Grissom's widow.
It was originally planned to make a second solo flight test of the Block I Apollo CSM on a Saturn IB. This flight was referred to by everyone outside of the astronaut office as AS-205 or CSM-014. This flight was finally seen as unnecessary; the decision to cancel it came on November 16 and was officially announced on December 22, 1966; the Schirra crew instead became, briefly, the backup crew to Apollo 1 (replacing the original backup crew of McDivitt, Scott, Schweickart). After the Apollo 1 fire on January 27, 1967, the Schirra crew was assigned to Apollo 7, the first manned flight test of the new Block II Apollo CSM-101.
Apollo 7 (AS-205), the first manned Apollo flight, lifted off from Launch Complex 34 at Cape Kennedy Oct. 11, carrying Walter M. Schirra, Jr., Donn F. Eisele, and R. Walter Cunningham. The countdown had proceeded smoothly, with only a slight delay because of additional time required to chill the hydrogen system in the S-IVB stage of the Saturn launch vehicle. Liftoff came at 11:03 a.m. EDT. Shortly after insertion into orbit, the S-IVB stage separated from the CSM, and Schirra and his crew performed a simulated docking with the S-IVB stage, maneuvering to within 1.2 meters of the rocket. Although spacecraft separation was normal, the crew reported that one adapter panel had not fully deployed. Two burns using the reaction control system separated the spacecraft and launch stage and set the stage for an orbital rendezvous maneuver, which the crew made on the second day of the flight, using the service propulsion engine.
Crew and spacecraft performed well throughout the mission. During eight burns of the service propulsion system during the flight, the engine functioned normally. October 14, third day of the mission, witnessed the first live television broadcast from a manned American spacecraft. The SPS engine was used to deorbit after 259 hours 39 minutes of flight. CM-SM separation and operation of the earth landing system were normal, and the spacecraft splashed down about 13 kilometers from the recovery ship (27.32 N 64.04 W), the U.S.S. Essex, at 7:11 a.m. EDT October 22. Although the vehicle initially settled in an apex-down ("stable 2") attitude, upright bags functioned normally and returned the CSM to an upright position in the water. Schirra, Eisele, and Cunningham were quickly picked up by a recovery helicopter and were safe aboard the recovery vessel less than an hour after splashdown.
All primary Apollo 7 mission objectives were met, as well as every detailed test objective (and three test objectives not originally planned). Engineering firsts from Apollo 7, aside from live television from space, included drinking water for the crew produced as a by-product of the fuel cells. Piloting and navigation accomplishments included an optical rendezvous, daylight platform realignment, and orbital determination via sextant tracking of another vehicle. All spacecraft systems performed satisfactorily. Minor anomalies were countered by backup systems or changes in procedures. With successful completion of the Apollo 7 mission, which proved out the design of the Block II CSM (CSM 101), NASA and the nation had taken the first step on the pathway to the moon.
Although the systems worked, the crew became grumpy with head colds and talked back to the ground. As a result, NASA management determined that none of them would fly again.