STS089-361-007 (22-31 Jan. 1998) --- Astronaut Bonnie J. Dunbar, STS-89 payload commander, checks out the Volatile Organic Analyzer (VOA) in the Spacehab Double Module aboard the Earth-orbiting space shuttle Endeavour. VOA was among a number of experiments monitored by the crew on Spacehab, while other payloads and experiments were stowed and conducted in Endeavour's cabin. Photo credit: NASA