Encyclopedia Astronautica
Cenker



icenkerr.jpg
Cenker
Credit: www.spacefacts.de - www.spacefacts.de
Cenker, Robert Joseph Jr (1948-) American engineer payload specialist astronaut. Flew on STS-61-C.

Educated Penn State; Rutgers.


Official NASA Biography

ROBERT J. CENKER
AEROSPACE SYSTEMS CONSULTANT

Mr. Cenker currently consults with various firms in the areas of spacecraft design, assembly, and flight operations, and micro-gravity research. This has included launch vehicle evaluation and systems engineering support for Motorola on Iridium; avionics architecture, generation of performance specification, and generation of performance map for small expendable launch vehicle; and constellation configuration and launch vehicle performance definition for proprietary smallsat communications system. Last two years with RCA were spent as Manager of Payload Accommodations on EOS Platform. Prior assignments at RCA included Integration and Test Manager for the Satcom D & E spacecraft, responsible for implementation of all launch site activities, and Spacecraft Bus Manager on the Spacenet/Gstar programs, responsible for satisfaction of multiple launch vehicle interfaces (Delta, STS and Ariane) by the spacecraft bus design. Other efforts include systems engineering and operations support for INTELSAT on Intelsat K and Intelsat VIII; AT&T on Telstar 401 and 402; Fairchild Matra on SPAS III; and Martin Marietta on Astra 1B, BS3N, ACTS, and Series 7000 communications satellites. Systems engineering and architecture for various spacecraft studies, ranging from individual Smallsats, military communications constellations, and large, assembled-in-orbit platforms.

Former member of the technical staff at the RCA/GE Astro Space Division. In 18 years with GE (formerly RCA) he worked in a variety of functions, including satellite attitude control and in-orbit operations; spacecraft assembly, test, and pre-launch operations; and satellite hardware and system design. Approximately two years of this experience were with a Navy navigation satellite program, with the remaining time spent on various commercial communications satellite efforts.

Selected by RCA as a Payload Specialist; and approved by NASA to fly on the space shuttle Columbia on Space Shuttle Mission 61-C. During the six day mission, (January 12 to 18, 1986) he performed a variety of physiological tests, observed the deployment of the RCA Satcom Ku-1 satellite, and operated primary experiment, an infrared imaging camera. In completing this flight, Mr. Cenker traveled over 2.1 million miles in 96 Earth orbits and logged over 146 hours in space.

Born November 5, 1948 and raised near Uniontown, Pennsylvania. Mr. Cenker holds Bachelor's degrees (1970) and Master's degrees (1973) in Aerospace Engineering from Penn State; and a Master's degree in Electrical Engineering from Rutgers (1977). He is an Associate Fellow in the AIAA, a Senior Member of the IEEE, a Life Member of the Penn State Alumni Association, a member of the Association of Space Explorers, and a registered Professional Engineer in the state of New Jersey. He is also a member of Tau Beta Pi and Sigma Gamma Tau.

Married to Barbara Ann Cenker. They have two sons and one daughter.

MAY 1999

Birth Place: Uniontown, Pennsylvania.
Status: Inactive.


Born: 1948.11.05.
Spaceflights: 1 .
Total time in space: 6.09 days.

More... - Chronology...


Associated Countries
See also
Associated Flights
  • STS-61-C Crew: Bolden, Cenker, Chang-Diaz, Gibson, Hawley, Nelson, Nelson Bill. Manned seven crew. Launched Satcom K1. Second politician in space; he bumped Jarvis to later launch on which he was killed. Launch scrub saved crew from death due to undetected jammed SSME valve. Experienced nozzle joint O-ring erosion. More...

Associated Manufacturers and Agencies
  • RCA American manufacturer of spacecraft. RCA, USA. More...

Associated Programs
  • STS The Space Transportation System (Space Shuttle) was conceived originally as a completely reusable system that would provide cheap, routine access to space and replace all American and civilian military launch vehicles. Crippled by technological overreach, political compromise, and budget limitations, it instead ended up costing more than the expendable rockets it was to have replaced. STS sucked the money out of all other NASA projects for half a century. The military abandoned its use after the Challenger shuttle explosion in the 1980's. More...

Bibliography
  • NASA Astronaut Biographies, Johnson Space Center, NASA, 1995-present. Web Address when accessed: here.

Cenker Chronology


1986 January 12 - . 11:55 GMT - . Launch Site: Cape Canaveral. Launch Complex: Cape Canaveral LC39A. LV Family: Shuttle. Launch Vehicle: Shuttle. LV Configuration: Space Shuttle STS-32/61-C.
  • STS-61-C - . Call Sign: Columbia. Crew: Bolden; Cenker; Chang-Diaz; Gibson; Hawley; Nelson; Nelson, Bill. Payload: Columbia F07 Satcom-K 1 [PAM-D2]. Mass: 14,724 kg (32,460 lb). Nation: USA. Related Persons: Bolden; Cenker; Chang-Diaz; Gibson; Hawley; Nelson; Nelson, Bill. Agency: NASA Houston. Program: STS. Class: Manned. Type: Manned spaceplane. Flight: STS-61-C. Spacecraft: Columbia. Duration: 6.09 days. Decay Date: 1986-01-18 . USAF Sat Cat: 16481 . COSPAR: 1986-003A. Apogee: 338 km (210 mi). Perigee: 331 km (205 mi). Inclination: 28.5000 deg. Period: 91.20 min. Manned seven crew. Launched Satcom K1. Payloads: Deploy SATCOM (RCA-Satellite Communi-cations) Ku-1 with Payload Assist Module (PAM)-D II. Materials Science Laboratory, Comet Halley Active Monitoring Experiment (CHAMP), Hitchhiker (HH) Goddard (G)-1, thirteen getaway specials (GAS), student experiment, Initial Blood Storage Equipment (lBSE), Characterization of Space Motion Sickness (SMS).

1986 January 18 - .
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