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Antares 230 | Cygnus CRS NG-11 (S.S. Roger Chaffee)

April 17, 2019 at 8:46 PM UTC

Wallops Flight Facility, Virginia, USA

Antares 230 | Cygnus CRS NG-11 (S.S. Roger Chaffee) launch image
Mission imagery · Antares 230

Launch details

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April 17, 2019 at 8:46 PM UTC

Status: Launch Successful · Live feed refreshes every 30 seconds

Launch Area 0 A

Wallops Flight Facility, Virginia, USA · 37.8337, -75.4881

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Launch site
Launch Area 0 A

Wallops Flight Facility, Virginia, USA

Launch probability
100%
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April 17, 2019 at 8:46 PM UTC
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April 17, 2019 at 8:46 PM UTC
Feed updated
June 14, 2023 at 3:58 AM UTC

Mission description

This is the 12th planned flight of the Orbital ATK's uncrewed resupply spacecraft Cygnus and its 11th flight to the International Space Station under the Commercial Resupply Services contract with NASA. Northrop Grumman named the vehicle after Apollo 1 astronaut Roger Chaffee.

Mission media

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Northrop Grumman Cygnus CRS 11 Launch April 17, 2019

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Vehicle

Antares 230

Antares · 230

Height

42.5 m

Diameter

3.9 m

LEO capacity

7,800 kg

Successful launches

5

Launch complex

Launch Area 0 A

Wallops Flight Facility, Virginia, USA

Wallops Flight Facility is a rocket launch site on Wallops Island on the Eastern Shore of Virginia, United States, just east of the Delmarva Peninsula and north-northeast of Norfolk. The facility is operated by the Goddard Space Flight Center in Greenbelt, Maryland, and primarily serves to support science and exploration missions for NASA and other federal agencies. WFF includes an extensively instrumented range to support launches of more than a dozen types of sounding rockets; small expendable suborbital and orbital rockets; high-altitude balloon flights carrying scientific instruments for atmospheric and astronomical research; and, using its Research Airport, flight tests of aeronautical research aircraft, including uncrewed aerial vehicles.

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