If you fill out the "Forgot Password" form but don't get an email to reset your password within 5-10 minutes, please email logistics@ire.org for assistance.
$0.00
Newsweek describes a U.S. Air Force program to build cheaper rockets that was deliberately scuttled by Air Force brass; use of the simpler, cheaper rockets could open up the space program, and might have prevented the Challenger tragedy, Aug. 17, 1987.
Looks like you haven't made a choice yet.