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Gregory C. Johnson

American - ( NASA)

Retired

Date of Birth: July 30, 1954
Age: 66


Gregory Carl "Ray J" Johnson is a former American naval officer and aviator, test pilot, aerospace engineer, and NASA astronaut. He spent his military career in both, the United States Navy and the Navy Reserve. He was the Pilot on Space Shuttle mission STS-125, the final Hubble Space Telescope servicing mission.

Space Shuttle Atlantis / OV-104 | STS-125

United Space Alliance | USA
Kennedy Space Center, FL, USA
May 11, 2009, 6:01 p.m.
Status: Success
Mission: Astrophysics

STS-125, or HST-SM4 (Hubble Space Telescope Servicing Mission 4), was the fifth and final space shuttle mission to the Hubble Space Telescope (HST). Space Shuttle Atlantis carried two new instruments to the Hubble Space Telescope, the Cosmic Origins Spectrograph and the Wide Field Camera 3. The mission also replaced a Fine Guidance Sensor, six gyroscopes, and two battery unit modules to allow the telescope to continue to function at least through 2014. The crew also installed new thermal blanket insulating panels to provide improved thermal protection, and a soft-capture mechanism that would aid in the safe de-orbiting of the telescope by an unmanned spacecraft at the end of its operational lifespan.

Low Earth Orbit
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Administrator: Jim Bridenstine

The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.


New Shepard
Success
5 days, 10 hours ago
NS-15
West Texas Suborbital Launch Site/ Corn Ranch - Corn Ranch, USA

Fifteenth flight of Blue Origin's New Shepard rocket. During the mission, astronaut operational exercises will be conducted in preparation for hum…


Soyuz 2.1a
Success
1 week, 3 days ago
Soyuz MS-18
31/6 - Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz MS-18 begins expedition 65 by carrying Roscosmos cosmonauts Oleg Novitsky, Pyotr Dubrov and NASA astronaut Mark Vande Hei to the International …


Long March 4B
Success
1 week, 4 days ago
Long March 4B
Taiyuan, People's Republic of China

Falcon 9 Block 5
Success
1 week, 5 days ago
Starlink 23
Space Launch Complex 40 - Cape Canaveral, FL, USA

A batch of 60 satellites for Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 4C
Success
2 weeks, 6 days ago
Gaofen-12-02
Launch Area 4 (SLS-2 / 603) - Jiuquan, People's Republic of China

Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a …