Liquid Rocket Booster (LRB) for the Space Transportation System (STS) Systems Study. Appendix I. Honeywell Avionics Trades Report

摘要

Baseline: Centralized Control on Pumped LRB (1) Separate TVC and EC LRUs; (2) Analog TVC similar to SSME; (3) Orbiter Interface Assembly. Candidate 1: Centralized Control on Pressured LRB. (1) EC and TVC functions in on LRU. (2) Orbiter Interface Assembly. Candidate 2: Distributed Control on Pumped LRB. (1) Separate TVC and EC LRUs. (2) Digital TVC LRU interface. Candidate 3: Distributed Control on Pressured LRB. (1) EC and TVC in one LRU.