Blogarchiv

Raumfahrt-History - 1985 Space-Shuttle STS-51I Discovery Mission

.

sts-51i-patch

 
 
 
STS-51I
 
 
Mission: ASC-1/American Satellite Company, AUSSAT-1/Australian Communications Satellite, SYNCOM IV-4
Space Shuttle: Discovery
Launch Pad: 39A 
Launch Weight: 262,309 pounds
Launched: Aug. 27, 1985 at 6:58:01 a.m. EDT
Landing Site: Edwards Air Force Base, Calif.
Landing: Sept. 3, 1985 at 6:15:43 a.m. PDT
Landing Weight: 196,674 pounds
Runway: 23 
Rollout Distance: 6,100 feet
Rollout Time: 47 seconds
Revolution: 112
Mission Duration: 7 days, 2 hours, 17 minutes, 42 seconds
Returned to KSC: Sept. 8, 1985
Orbit Altitude: 242 nautical miles
Orbit Inclination: 28.45 degrees
Miles Traveled: 2.9 million 

Crew Members

                   STS-51I Crew Photo

Image above: STS-51I Crew photo with Commander Joe H. Engle, Pilot Richard O. Covey, and Mission Specialists James D. A. van HoftenJohn M. Lounge and William F. Fisher. Image Credit: NASA 

Launch/Landing Highlights

STS-51I Mission PatchThe launch scheduled for August 24 was scrubbed at T-5 minutes due to thunderstorms in the vicinity. The launch scheduled for August 25 was delayed when the orbiter's number five on-board general purpose computer failed. The launch on August 27 was delayed three minutes, one second due to a combination of weather and an unauthorized ship entering the restricted solid rocket booster recovery area.

The mission shortened one day when the AUSSAT sunshield hung up on remote manipulator system camera and AUSSAT had to be deployed before scheduled.

Mission Highlights

Three communications satellites were deployed: ASC-1, for American Satellite Company; AUSSAT-1, an Australian Communications Satellite; and SYNCOM IV-4, the Synchronous Communications Satellite. ASC-1 and AUSSAT-1 both attached to Payload Assist Module-D (PAM-D) motors. SYNCOM IV-4 (also known as LEASAT-4) failed to function after reaching the correct geosynchronous orbit. Fisher and van Hoften performed two extravehicular activities (EVAs) totaling 11 hours, 51 minutes. Part of time spent retrieving, repairing and redeploying LEASAT-3, which had been deployed on Mission 51-D. Middeck Payload: Physical Vapor Transport Organic Solid Experiment (PVTOS).
---
sts-51i-crew
sts-51i-1
sts-51i-majorgeneraljoeeagle
---
Frams von STS-51I Discovery Mission NASA-Video:
sts51i-mission-a
sts51i-mission-aa
sts51i-mission-ab
sts51i-mission-ac
sts51i-mission-ad
sts51i-mission-ae
sts51i-mission-af
sts51i-mission-ag
sts51i-mission-ah
sts51i-mission-ai
sts51i-mission-aj
sts51i-mission-ak
sts51i-mission-al
sts51i-mission-am
sts51i-mission-an
sts51i-mission-ao
sts51i-mission-ap
sts51i-mission-aq
sts51i-mission-ar
sts51i-mission-as
sts51i-mission-at
sts51i-mission-au
sts51i-mission-av
sts51i-mission-aw
sts51i-mission-ax
sts51i-mission-ay
sts51i-mission-az
sts51i-mission-b
sts51i-mission-ba
sts51i-mission-bb
sts51i-mission-bc
sts51i-mission-bd
sts51i-mission-be
sts51i-mission-bf
sts51i-mission-bg
sts51i-mission-bh
sts51i-mission-bi
sts51i-mission-bj
sts51i-mission-bk
sts51i-mission-bl
sts51i-mission-bm
sts51i-mission-bn
sts51i-mission-bp
sts51i-mission-bq
sts51i-mission-br
sts51i-mission-bs
sts51i-mission-bt
sts51i-mission-bu
sts51i-mission-bv
sts51i-mission-bw
sts51i-mission-bx
sts51i-mission-by
sts51i-mission-bz
sts51i-mission-c
sts51i-mission-ca
sts51i-mission-cb
sts51i-mission-cc
sts51i-mission-cd
sts51i-mission-ce
sts51i-mission-cf
sts51i-mission-cg
sts51i-mission-ch
sts51i-mission-ci
sts51i-mission-cj
sts51i-mission-ck
sts51i-mission-cl
sts51i-mission-cm
sts51i-mission-cn
sts51i-mission-co
sts51i-mission-cp
sts51i-mission-cq
sts51i-mission-cr
sts51i-mission-cs
sts51i-mission-ct
sts51i-mission-cu
sts51i-mission-cv
sts51i-mission-cw
sts51i-mission-cx
sts51i-mission-cy
sts51i-mission-cz
sts51i-mission-cza
sts51i-mission-czb
sts51i-mission-czc
sts51i-mission-czd
sts51i-mission-cze
sts51i-mission-czf
Quelle: NASA
 
 
802 Views