STS028-S-002 (8 Aug 1989) --- The five astronaut crewmembers for STS-28 leave the Operations and Checkout (O&C) Building to board a transfer van en route to Launch Complex 39 for a date with Columbia. Left to right are Astronauts Mark N. Brown, James C. Adamson, David C. Leestma, Richard N. Richards and Brewster H. Shaw Jr.