S90-46031 (August 1990)--- Astronaut Gregory J. Harbaugh, STS-39 mission specialist, gets a visit from his wife Carol and daughters while suiting up for a training exercise at the Johnson Space Center (JSC). The children are Kelly Allison, 2, and Dana Claire, six months. The crewmembers are using JSC's WET-F facility to participate in simulations of contingency extravehicular activity (EVA) for the flight.