NASA-LLIS-1514
Lessons Learned - One Environmental Effect Can Greatly Complicate Solution of Anothe
contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
date accessioned | 2017-09-04T18:49:31Z | |
date available | 2017-09-04T18:49:31Z | |
date copyright | 02/08/2005 | |
date issued | 2005 | |
identifier other | KRWEQCAAAAAAAAAA.pdf | |
identifier uri | http://yse.yabesh.ir/std;query=autho1626ear39D40206861598F1ED52F014A/handle/yse/230831 | |
description abstract | 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. | |
language | English | |
title | NASA-LLIS-1514 | num |
title | Lessons Learned - One Environmental Effect Can Greatly Complicate Solution of Anothe | en |
type | standard | |
page | 2 | |
status | Active | |
tree | NASA - National Aeronautics and Space Administration (NASA):;2005 | |
contenttype | fulltext | |
subject keywords | Accident Investigation | |
subject keywords | Configuration Management | |
subject keywords | Environment | |
subject keywords | Extra-Vehicular Activity | |
subject keywords | Flight Equipment | |
subject keywords | Hardware | |
subject keywords | Mishap Reporting | |
subject keywords | NASA Standards | |
subject keywords | Parts Materials & Processes | |
subject keywords | Payloads | |
subject keywords | Policy & Planning | |
subject keywords | Program and Project Management | |
subject keywords | Risk Management/Assessment | |
subject keywords | Safety & Mission Assurance | |
subject keywords | Spacecraft | |
subject keywords | Standard | |
subject keywords | Test & Verification |