STS062-12-015 (4-18 March 1994) --- On Coumbia's middeck, astronaut Andrew M. Allen, pilot, looks over a procedures book in the midst of a 14-day mission. Allen is attired in a new thermally controlled undergarment. As part of a detailed test objective, both Allen and John H. Casper, mission commander, wore the undergarments during the launch and entry phases of the flight.