Hubble

Hubble Space Telescope

(HST) Archive System

NASA Langley Research Center
Hampton, Virginia

Menu - SETAS Home
Menu - HST
Menu Bottom
LaRC Langley Home Page
SETAS Space Environments &Technology Archive System Home Page
See Index Space Environments &Effects Home Page
NASA Index NASA Home Page

If you would like to receive further information on SETAS, or have suggestions on what information you would like to see accessible through this archive, please fill out the SETAS request form.
SETAS Request Information
Responsible Parties:
Page Content: William H. Kinard
Page Construction: Thomas H. See

Post Retrieval Analyses

Project Responsibilities
The Hubble Space Telescope Flight Systems and Servicing Project at the NASA Goddard Space Flight Center was responsible for organizing the HST first servicing mission and they assembled the HST Returned Hardware Evaluation Team. Team participation is as follows:

Post-Retieval Plans
The HST Flight Systems and Servicing Project identified the following priorities when developing an integrated post-retrieval analysis plan for the HST hardware:
  • Understanding the cause of anomalies that occurred to HST hardware
  • Preserving reusable hardware for refurbishment and requalification
  • Understanding how HST hardware survived in the space environment with applications to future HST hardware
  • Understanding the metrology of returned hardware
  • Providing the NASA community with available samples, data, and results
Initial post-retrieval evaluations for all returned hardware began with a full visual inspection and detailed photgraphic documentation. In addition, an initial set of contamination data were collected for evaluation. Beyond this, more detailed plans were made specifically to each Techincal Discipline, including reflecting the interests of the instrument developers.

Experience from analyses of other returned space flight hardware were important in the HST hardware evaluation plans. The Long Duration Exposure Facility (LDEF) special investigation groups helped to develop and carry out analyses in areas including meteoroids & debris, systems, and materials.

Hardware Process Flow / Logistics
Follow this link to see a flow chart that visually explains the process flow or hardware logistics. A 0.5 M jpg image is also available.

Back backward.gif - 0.2 K forward.gif - 0.2 K Next