OTD…April 6 and STS-41C April 6, 2015 Justin Ray #OTD…Launch of the first shuttle mission to service a satellite in space in 1984 OTDSTS-41C
Uncategorized OTD…April 28 and STS-39 April 28, 2015 Justin Ray OTD…Launch of Discovery in 1991 on a Defense Department research flight
Uncategorized OTD…Oct. 22 and STS-52 October 22, 2015 Justin Ray #OTD in 1992…Columbia launched the LAGEOS-2 laser-reflection satellite
Uncategorized OTD…Final launch of Endeavour five years ago May 16, 2016 Justin Ray Shuttle Endeavour launched for the 25th and final time on this date in 2011.