


Comet Halley Active Monitoring Program (CHAMP), a 35-mm camera to photograph Halley’s Comet, did not function properly due to battery problems. SATCOM-KU-1 satellite, attached to a PAM-D2 solid rocket motor, was deployed. Nelson acted as a Payload Specialist and Congressional Observer. The mission carried America’s second civilian observer, U.S. However, landing attempts at KSC on January 16, 17 and 18 were abandoned due to poor weather. The KSC landing was originally planned for Janubut was moved back to Januin order to save orbiter turnaround time. This was the first scheduled landing at the Kennedy Space Center following STS-51D Shuttle damage. Mission duration was 6 days, 2 hours, 3 minutes, 51 seconds. PST at Runway 22, Edwards Air Force Base, California. January 12 launch occurred as scheduled with no delays. Janulaunch attempt was scrubbed due to heavy rain at the launch site. Januscheduled launch attempt was delayed due to a launch pad liquid oxygen sensor breaking off and lodging in Columbia’s Main Engine Number Two prevalve. Crawler-transporter drives around VAB on restored Apollo-era crawlerway (KSC-00PP-0733).jpg 2,670 × 1,756 806 KB. The following 16 files are in this category, out of 16 total. Janulaunch attempt was scrubbed at T-9 minutes due to bad weather at both trans-Atlantic abort sites (Moron, Spain and Dakar, Senegal). Media in category 'Orbiter Processing Facilities'. Janulaunch attempt was scrubbed at T-31 seconds due to the accidental draining of approximately 14,000 pounds of liquid oxygen from Columbia’s external fuel tank. It was later determined that this reading was false. Decemlaunch attempt was scrubbed at T-14 seconds due to an indication that the right-hand solid rocket booster hydraulic power unit was exceeding r.p.m. Launch was scheduled for Decembut was delayed one day when additional time was needed to close out Columbia’s aft engine compartment. Rollout to Launch Pad 39A – December 2, 1985 Rollover to Vehicle Assembly Building – November 22, 1985 Rollover to Orbiter Processing Facility – September 26, 1985 Rollover to Vehicle Assembly Building (for storage) – September 6, 1985 Tow to Orbiter Processing Facility – July 18, 1985 Representative Bill Nelson, Payload Specialist
