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The Mission




Rocket: Delta 2-Heavy
Payload: Dawn
Date: Sept. 27, 2007
Time: 7:20-7:49 a.m. EDT (1120-1149 GMT)
Site: Pad 17B, Cape Canaveral, Florida

Mission Status Center

Daily launch windows

Launch events timeline

Ground track map

The Dawn spacecraft

Dawn's science objectives

Targets: Vesta and Ceres

Delta 2 rocket info

The pre-launch flow

Launch Complex 17

Our Delta archive



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Video archive

Dawn: Launch preview

These briefings preview the launch and science objectives of NASA's Dawn asteroid orbiter.

 Launch | Science

ISS crew change preview

The Expedition 15 mission draws to a close aboard the space station and the Expedition 16 launch nears. These two briefings from Sept. 25 cover the upcoming transition between the two missions.

 Exp. 15 recap
 Exp. 16 preview

Discovery moves to VAB

Shuttle Discovery is transported from its hangar to the Vehicle Assembly Building for attachment to the external tank and boosters.

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STS-120: The programs

In advance of shuttle Discovery's STS-120 mission to the station, managers from both programs discuss the flight.

 Play

STS-120: The mission

Discovery's trip to the station will install the Harmony module and move the P6 solar wing truss. The flight directors present a detailed overview of STS-120.

 Part 1 | Part 2

STS-120: Spacewalks

Five spacewalks are planned during Discovery's STS-120 assembly mission to the station. Lead spacewalk officer Dina Contella previews the EVAs.

 Full briefing
 EVA 1 summary
 EVA 2 summary
 EVA 3 summary
 EVA 4 summary
 EVA 5 summary

The Discovery crew

The Discovery astronauts, led by commander Pam Melroy, meet the press in the traditional pre-flight news conference.

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Tower rolled back at launch pad 17B for Dawn
BY SPACEFLIGHT NOW
Posted: September 27, 2007

Launch pad technicians retract the mobile service tower to reveal the Delta 2-Heavy rocket at Cape Canaveral's Complex 17 in the final hours before liftoff time to send the Dawn probe into space.

Photo credit: Carleton Bailie for United Launch Alliance









Photo credit: Carleton Bailie for United Launch Alliance
 

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Spaceflight Now Plus
Additional coverage for subscribers:
VIDEO: DELTA 2 ROCKET LAUNCHES DAWN PLAY
VIDEO: LAUNCH AS SEEN FROM JETTY PARK PIER PLAY
VIDEO: DAWN'S DEPLOYMENT FROM ROCKET ANNOUNCED PLAY
VIDEO: POST-FLIGHT COMMENTS FROM LAUNCH MANAGER PLAY
VIDEO: PAD'S MOBILE GANTRY ROLLED BACK FOR LAUNCH PLAY
VIDEO: THE PRE-LAUNCH NEWS CONFERENCE PLAY
VIDEO: OVERVIEW OF DAWN'S SCIENCE MISSION PLAY
VIDEO: NARRATED HIGHLIGHTS OF DAWN'S LAUNCH PREPS PLAY
VIDEO: NARRATED HIGHLIGHTS OF DELTA 2 ROCKET PREPS PLAY
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STS-134 Patch

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Mercury anniversary

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Celebrate the 50th anniversary of Alan Shephard's historic Mercury mission with this collectors' item, the official commemorative embroidered patch.
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