Q&A With Wayne Hale

Wayne Hale’s NASA Blog: Questions and Answers

“I’ve been LOS for the last few days. LOS means loss of signal and in the lingo of Mission Control that means that you cannot talk with the astronauts because the radio signal is blocked. My LOS was caused by taking a couple of days off (personal business!! Or rather my wife’s honey-do list!) and not having the Blog software set up on my home computer . . . Anyway, this is a good day to tackle some of the comments and questions that folks have been posting, so here goes. I’ll start with the easy ones first and work up to the harder ones.”