In Search of a Document

A project log for NASA Standard Spacecraft Computer-1 (NSSC-1)

Documentation for the NSSC-1 Used on the Hubble Telescope

Dave's Dev LabDave's Dev Lab 06/22/2021 at 00:390 Comments

In several documents including the book Spacecraft Attitude Determination and Control, reference was made to a NASA document by A. Merwarth. I've been unable to locate this document online. If anyone knows the process to request documents from NASA, this one would be good to ask for:

Merwarth, A., Multimission Modular Spacecraft (MMS) Onboard Computer (OBC) Flight Executive Definition, NASA S-700–55, March 1976.