Worked in the Apollo design program a bit. I was with McDonnell Douglas from the 60's until they merged with Boeing in the 90's
This is off topic also, but I think world just got smaller. Did you happen to work with Scott Thompson by any chance? He was with McDonnell Douglas in Clearlake from the late 70's/early 80's before they moved to NASA Rd 1. I think he had a hand on one of the systems (not the one that failed) on the Challenger until the accident in '84. Then MD merged with Boeing - who knows what he's doing now. I think his boss' name was Ron Gerkivich (???) It would be interesting if we had mutual aquaintances.