SPACE PHOTOS

Estimate Request for the image S14091

To make a request for several images, go back to the Picture Library and add them to the Light Box.



Ref : S14091

Theme :  Astronauts - Astronauts training  (1725 images)

Title : Seated in the orbiter Discovery for a simulated countdown exercise is STS103 Pilot

Caption :

(11/17/1999) --- Seated in the orbiter Discovery for a simulated countdown exercise is STS-103 Pilot Scott J. Kelly. The simulation is part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT also provides the crew with emergency egress training and opportunities to inspect their mission payload in the orbiter's payload bay. Other crew members taking part in the TCDT are Commander Curtis L. Brown Jr., and Mission Specialists Steven L. Smith, C. Michael Foale (Ph.D.), John M. Grunsfeld (Ph.D.), Jean-François Clervoy of France, and Claude Nicollier of Switzerland. Clervoy and Nicollier are with the European Space Agency. STS-103 is a 'call-up' mission due to the need to replace and repair portions of the Hubble Space Telescope, including the gyroscopes that allow the telescope to point at stars, galaxies and planets. The STS-103 crew will be replacing a Fine Guidance Sensor, an older computer with a new enhanced model, an older data tape recorder with a solid-state digital recorder, a failed spare transmitter with a new one, and degraded insulation on the telescope with new thermal insulation. The crew will also install a Battery Voltage/Temperature Improvement Kit to protect the spacecraft batteries from overcharging and overheating when the telescope goes into a safe mode. Four EVA's are planned to make the necessary repairs and replacements on the telescope. The mission is targeted for launch Dec. 6 at 2:37 a.m. EST



to specify how you want to use these images. You can also send your request by E-mail
To make a request for several images, go back to the Picture Library and add them to the Light Box.

Image(s) use :
 
 
Reproduction format of the image in the final document :
 
 
Print run of the document on which the image is reproduced :
 
 
Number of consecutive uses :
 
 
If image is reproduced in the Press, please specify number of titles :
 
 
If image is reproduced as a poster
please specify size of the poster :
 
 
Give all useful information or specify the use of the image(s) in this box :