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Gregory C. Johnson

American - ( NASA)

Retired

Date of Birth: July 30, 1954
Age: 69


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

National Aeronautics and Space Administration | USA
Kennedy Space Center, FL, USA
May 11, 2009, 6:01 p.m.
Status: Success
Mission:

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: Bill Nelson

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.


Long March 5
Success
5 days, 7 hours ago
TJSW-11
101 - Wenchang Space Launch Site, People's Republic of China

Chinese classified satellite claimed to be for communication technology test purposes. Actual mission not known.


Falcon 9
Success
5 days, 14 hours ago
Starlink Group 7-15
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
HTS-113BT (Merah Putih 2)
Space Launch Complex 40 - Cape Canaveral, FL, USA

HTS-113BT is a new High Throughput Satellite telecommunications satellite in C-band/Ku-Band for PT Telkom Satelit Indonesia (Telkomsat) , a state-own…


Electron
Success
1 week, 3 days ago
On Closer Inspection (ADRAS-J)
Rocket Lab Launch Complex 1B - Onenui Station, Mahia Peninsula, New Zealand

The Active Debris Removal by Astroscale-Japan (ADRAS-J) mission consists of a spacecraft developed and operated by Astroscale aiming to rendezvous wi…


GSLV Mk II
Success
1 week, 4 days ago
INSAT-3DS
Satish Dhawan Space Centre Second Launch Pad - Satish Dhawan Space Centre, India

INSAT-3DS is an Indian weather satellite built by the Indian Space Research Organisation and operated by ISRO as part of the Indian National Satellit…