UNLIMITED FREE
ACCESS
TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

NASA-LLIS-1514

Lessons Learned - One Environmental Effect Can Greatly Complicate Solution of Another

active, Most Current
Organization: NASA
Publication Date: 8 February 2005
Status: active
Page Count: 2
scope:

Abstract:

For the Chandra thermal-plasma environments interactions, the 1992 Program re-baseline removed two instruments, one of which required active thermal control. The orbit for Chandra was changed from LEO to high elliptical and the thermal control concept simplified to passive "cold biased" surface plus heaters. This change in thermal control concept resulted in the mandating of silver Teflon thermal control surfaces.

Document History

NASA-LLIS-1514
February 8, 2005
Lessons Learned - One Environmental Effect Can Greatly Complicate Solution of Another
Abstract: For the Chandra thermal-plasma environments interactions, the 1992 Program re-baseline removed two instruments, one of which required active thermal control. The orbit for Chandra was...
Advertisement