Upon graduation from the University of Illinois in 1970, Gardner entered into active duty with the United States Navy and was assigned to the Aviation Officer Candidate School at Pensacola, Florida. He was commissioned an Ensign and was selected as the most promising naval officer from his class. In October 1970 he began Basic Naval Flight Officer training with the VT-10 squadron at Pensacola, graduating with the highest academic average ever achieved in the history of the squadron. He proceeded to the Naval Air Technical Training Center at NAS Glynco, Georgia, for Advanced Naval Flight Officer training and was selected a Distinguished Naval Graduate and awarded his Naval Flight Officer wings on May 5, 1971. At the Naval Air Test Center at NAS Patuxent River, Maryland, from May 1971 to July 1973, he was assigned to the Weapons Systems Test Division and involved in initial F-14 Tomcat developmental test and evaluation as Project Officer for Inertial Navigation and Avionics Systems. Gardner's next assignment was with the first operational F-14 squadron (VF-1) at Naval Air Station Miramar, California, from where he flew in the Tomcat and participated in two Western Pacific and Indian Ocean cruises while deployed aboard the aircraft carrier USS Enterprise. From December 1976 until July 1978, he was assigned to Test and Evaluation Squadron 4 (VX-4) aboard NAS Point Mugu, California, involved in the operational test and evaluation of Navy fighter aircraft.
NASA experience
Gardner was selected as an astronaut candidate by NASA in January 1978, reporting to the Johnson Space Center in July 1978. In August 1979 he completed a one-year training and evaluation period, making him eligible for assignment as a Mission Specialist Astronaut. He subsequently served as the Astronaut Project Manager for the flight software in the Space Shuttle onboard computers leading up to the first flight in April 1981. He then served as a Support Crew Astronaut for the fourth flight (STS-4). He flew as a mission specialist on STS-8 (August 30 to September 5, 1983) and STS-51-A (November 8–16, 1984). Gardner logged a total of 337 hours in space and 225 orbits of the Earth on these two flights.
He logged more than 2,300 hours flying time in over 20 different types of aircraft and spacecraft. Prior to the Challenger accident, Gardner was chosen to be a member of the first Shuttle mission to launch from Vandenberg Air Force Base, California. That flight and the Vandenberg launch capability itself were canceled after the accident.
In October 1986, following 8½ years with NASA, Gardner returned to his Navy duties and was assigned to the U.S. Space Command, Colorado Springs, Colorado. He served over two years as the Deputy Chief, Space Control Operations Division in Cheyenne Mountain Air Force Station and, after promotion to the rank of captain in June 1989, became the Command's Deputy Director for Space Control at Peterson Air Force Base. His space control responsibilities included the surveillance and tracking of all man-made objects in Earth orbit and the protection of U.S. and allied space systems. Gardner retired from the U.S. Navy in October 1990 and accepted a position with TRW Inc. in Colorado Springs, being placed as a program manager in the Colorado Springs Engineering Operations of TRW's Space and Defense Sector. In that capacity, he was involved in the development of both civilian and military space and defense high technology programs. After TRW, he became the manager of Northrop Grumman's operations in Colorado Springs.[1] Gardner became the Associate Director for Renewable Fuels Science and Technology at the National Renewable Energy Laboratory in 2003, and retired in January 2013.
Space flight experience
STS-8 launched from the Kennedy Space Center, Florida on August 30, 1983. The crew aboard Space Shuttle Challenger included Richard Truly (Spacecraft Commander), Daniel Brandenstein (Pilot), and fellow Mission Specialists Guion Bluford and William Thornton. This was the third flight of the Orbiter Challenger and the first night launch and landing mission of the Shuttle program. During the flight, the crew of STS-8 deployed the Indian National Satellite (INSAT-1B), operated and tested the Canadian-built Remote Manipulator System (RMS) robot arm, and performed numerous earth resources and space science experiments. STS-8 completed 98 Earth orbits in 145 hours before landing at Edwards Air Force Base, California on September 5, 1983.
STS-51-A, the fourteenth flight of the Shuttle program, launched on November 8, 1984 (his birthday). The crew aboard Space Shuttle Discovery included Frederick Hauck (Spacecraft Commander), David Walker (Pilot), and fellow Mission Specialists Joseph Allen and Anna Fisher. This was the second flight of Discovery. During this mission the crew deployed two satellites, Canada's Anik D-2 (TELESAT-H) and the Hughes' LEASAT-1 (Syncom IV-1), now in service with the U.S. Navy. In a dramatic salvage effort, they also rendezvoused with and returned from space two satellites previously launched into improper orbits, the Indonesian Palapa B-2 and the Western Union Westar VI communication satellites. Gardner and Allen completed two spacewalks totaling 12 hours and flew the Manned Maneuvering Unit (MMU) backpack during the salvage operation. STS-51-A completed 127 orbits of the Earth before landing at the Kennedy Space Center on November 16, 1984.