Lead flight director James M. Heflin, Jr answers question at STS-34's thirty days before launch (T-30) press briefing conducted in the JSC Auditorium and Public Affairs Facility Bldg 2 briefing room.
Lead flight director James M. Heflin, Jr answers question at STS-34's thirty days before launch (T-30) press briefing conducted in the JSC Auditorium and Public Affairs Facility Bldg 2 briefing room.