NASA, SpaceX Update Launch of Resupply Mission to the Space Station

The fifth SpaceX cargo mission to the International Space Station (ISS) under NASA's Commercial Resupply Services contract now is scheduled to launch no earlier than 1:20 p.m. EST Friday, Dec. 19, from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida. NASA Television coverage of the launch begins at 12:15 p.m.

The change of launch date allows SpaceX to take extra time to ensure they do everything possible on the ground to prepare for a successful launch. Both the Falcon 9 rocket and its Dragon spacecraft are in good health.

The prelaunch news conferences also have moved to Thursday, Dec. 18 at the agency's Kennedy Space Center in Florida. All briefings, which are subject to a change in time, will air live on NASA TV and the agency's website.

The first briefing of the day will air at noon and will provide up-to-date information about the launch. Participants for the prelaunch briefing will be:

The second briefing, now at 1:30 p.m., will cover some of the numerous science investigations headed to the space station. Participants for the science briefing will be:

The final briefing, now at 3 p.m., will cover the Cloud-Aerosol Transport System (CATS) Earth science instrument headed to the space station. Participants for this briefing will be:

An on-time launch on Dec. 19 will result in the Dragon spacecraft arriving at the space station on Sunday, Dec. 21. Expedition 42 Commander Barry "Butch" Wilmore of NASA will use the station's 57.7-foot robotic arm to reach out and capture it at approximately 6 a.m. Flight Engineer Samantha Cristoforetti of the European Space Agency will support Wilmore as they operate from the station's cupola. NASA TV coverage of grapple will begin at 4:30 a.m. Coverage of Dragon's installation to the Earth-facing port of the Harmony module will begin 9 a.m.

For more information about media accreditation at Kennedy, contact Jennifer Horner at 321-867-6598 or jennifer.p.horner@nasa.gov.

For an updated schedule of prelaunch briefings, events and NASA TV coverage, visit:

http://go.nasa.gov/1FrjDEO

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NASA, SpaceX Update Launch of Resupply Mission to the Space Station