Space Shuttle Navigation and Guidance Checklist; THE Space Shuttle Guide, Any answer in 3 Clicks on NASA's Greatest Spaceship

Navigation and Guidance

1. L(R) disp sws – green dot

Display SW

NOTE

When BFS engaged, if failed ADTA candidate for selection, pull ADTA cb, or stow applicable probe

RM FAIL IMU, RGA, AA BFS, GNC 51 OVERRIDE

Aff LRU – desel

RM DLMA IMU GNC 51 OVERRIDE

BFS, GNC 51 OVERRIDE

1. MCC, bad IMU – desel (PASS and BFS) >>

2. If no MCC: Desel lower # IMU with ‘?’ (PASS)

IMU RU