STS-94

USA


Manned Flight n°: 199

Earth orbit Flight n°: 196

USA manned Flight n°: 116


Launch, orbit & landing data:

Designation 24849 / 97032A
Launch date - time 01 Jul 1997 - 18:02:00 UT
Launch site KSC, LC39A
Launch vehicle  Space Shuttle
Orbiter Columbia #23 (OV-102)
Primary payload Spacelab LM 1
Mass (kg) 
Flight Crew Halsell, Still, Voss, Gernhardt
Thomas, Crouch, Linteris
Earth orbit on :
   - Perigee / Apogee 296 km
   - Inclination 28.45°
   - Period  min
Landing date - time 17 Jul 1997 - 10:46:34 UT
Landing location KSC, Runway 33
Flight Duration (d:hr:min) 15d 16h 45m
Nbr orbits 251

Crew

Nr. Surname Given name Job Duration
1  Halsell  James Donald, Jr.  CDR 15d 16h 45m 
2  Still-Kilrain  Susan Leigh  PLT 15d 16h 45m 
3  Voss  Janice Elaine  MSP 15d 16h 45m 
4  Thomas  Donald Alan  MSP 15d 16h 45m 
5  Gernhardt  Michael Landon  MSP 15d 16h 45m 
6  Crouch  Roger Keith  PSP 15d 16h 45m 
7  Linteris  Gregory Thomas  PSP 15d 16h 45m 

Note:

STS-94 was the reflight, with the same equipment and crew, of the curtailed STS-83 mission.

Mission details:

Launch from Cape Canaveral (KSC); landing Cape Canaveral (KSC); reflight of mission STS-83 (Microgravity Science Lab); 19 materials science invstigations in four major facilities; experiments with flame balls.

Payload: Columbia F23 / Spacelab LM Unit 1 / EDO. Perigee: 296 km. Apogee: 300 km. Inclination: 28.5 deg. Period: 90.5 min.

Cargo Bay Payloads:

In-Cabin Payloads: SAREX, MSX

The mission this time went for its full two week duration and the crew completed the full list of experiments. The deorbit burn was on July 17, 1997 at 09:44 GMT and Columbia landed on KSC's Runway 33 at 10:46:34 GMT.

Following a modified processing session at Kennedy Space Center, Columbia lifted off a little late (because of some clouds downrange), at 18:02:02 GMT. The RSRM-62 solid rocket motors separated at 18:04 GMT. The ET-86 external tank separated at 18:11:13 GMT leaving Columbia in an elliptical transfer orbit which was circularized later by the OMS engines to a 296 x 301 km orbit inclined at 28.5 deg to the equator.

Development Test Objectives / Detailed Supplementary Objectives / Risk Mitigation Experiments

  • DTO 255: Wraparound DAP Flight Test Verification
  • DTO 312: External Tank TPS Performance
  • DTO 416: Water Spray Boiler Quick Restart Capability
  • DTO 667: Portable In-Flight Landing Operations Trainer
  • DTO 677: Evaluation of Microbial Capture Device in Microgravity
  • DTO 684: Radiation Measurement in Crew Compartment
  • DTO 805: Crosswind Landing Performance
  • DSO 331: Integration of the Space Shuttle Launch and Entry Suit
  • DSO 487: Immunological Assessment of Crewmembers
  • DSO 493: Monitoring Latent Virus Reactivation and Shedding in Astronauts
  • RME 1330: Wireless Data Acquisition System
  • Payload and vehicle weights: Orbiter (Columbia) empty and 3 SSME’s: 85,114 kg; Shuttle System at SRB Ignition: 2,051,646 kg; Orbiter Weight at Landing with Cargo: 117,806 kg; MSL-1 Spacelab Module: 10,169 kg; CRYOFD: 346 kg; OARE: 114 kg.


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