(03/20/1997) --- STS-84 crew members pose outside the SPACEHAB Double Module, which will carry more than 6,000 pounds of scientific experiments and logistics to the Russian Space Station Mir. From left, are Mission Specialists Jean-Francois Clervoy of the European Space Agency, Elena V. Kondakova of the Russian Space Agency, and Edward Tsang Lu of NASA. They are participating in the Crew Equipment Integration Test (CEIT) at the SPACEHAB Payload Processing Facility in Cape Canaveral. STS-84 will be the sixth docking of the Space Shuttle with Mir. It also will be the third consecutive crew member exchange of U.S. astronauts aboard Mir. STS-84 Mission Specialist C. Michael Foale will replace astronaut Jerry M. Linenger on Mir. Linenger has been on Mir since the STS-81 mission in January. Foale is scheduled to remain on Mir about four months. STS-84 is targeted for a May 15 liftoff