Watch the Launch

Additional Media

Launch of SS Sally Ride Space Station Supply Mission NG-18 (Official NASA Broadcast)

Watch live as scientific investigations on ovarian cell development, climate change's effects on mudflow structures, a study on how plants adapt to grow spac...

Cygnus CRS-2 NG-18 (S.S. Sally Ride)

Circle Image

Overview

Destination: Low Earth Orbit
Mission: Resupply

Low Earth Orbit Launch Area 0 A Wallops Flight Facility, Virginia, USA Probability: 80%

This is the 18th flight of the Orbital ATK's uncrewed resupply spacecraft Cygnus and its 17th flight to the International Space Station under the Commercial Resupply Services contract with NASA.

Telemetry

Launch trajectory and telemetry simulations provided by Flight Club - a rocket launch simulator and orbital trajectory visualiser for all things space!

Updates

Nosu • Nov. 7, 2022, 2:38 p.m.

Successful launch of the Cygnus NG-18 resupply cargo spacecraft towards the International Space Station


Cosmic_Penguin • Nov. 7, 2022, 10:33 a.m.

Liftoff


Cosmic_Penguin • Nov. 7, 2022, 10:14 a.m.

Extended hold at L-11 minutes


Nosu • Nov. 7, 2022, 10 a.m.

Webcast live


Jay • Nov. 7, 2022, 1:58 a.m.

Adding launch window, weather 70% as of this morning


Antares 230+

Family:
Configuration: 230+

Antares known during early development as Taurus II, is an expendable launch system developed by Orbital Sciences Corporation (now part of Northrop Grumman Innovation Systems after Northrop Grumman acquired Orbital ATK) and the Yuzhnoye Design Bureau to launch the Cygnus spacecraft to the International Space Station as part of NASA's COTS and CRS programs. Able to launch payloads heavier than 5,000 kg (11,000 lb) into low-Earth orbit, Antares is the largest rocket operated by Orbital ATK. Antares launches from the Mid-Atlantic Regional Spaceport and made its inaugural flight on April 21, 2013.

See Details
Specifications
  • Minimum Stage
    2
  • Max Stage
    3
  • Length
    42.5 m
  • Diameter
    3.9 m
  • Fairing Diameter
  • Launch Mass
    286.0 T
  • Thrust
    3844.0 kN
Family
  • Name
    Antares 230+
  • Family
  • Variant
    230+
  • Alias
  • Full Name
    Antares 230+
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    8200.0 kg
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

Cygnus CRS NG-18 (S.S. Sally Ride)


Active Cargo Unmanned Payload Capacity: 3750 kg
Destination: International Space Station
Serial Number: None

This is the eighteenth flight to the ISS by the Cygnus spacecraft under the CRS program and their seventh under the CRS-2 program. This is also the 14th use of the enhanced size Cygnus.

Cygnus Enhanced Details

Northrop Grumman Space Systems

Northrop Grumman Space Systems

(NGSS)

CEO: Kathy Warden Founded: 2015 Successes: 14 Failures: 0 Pending: 6

Agency Type:

Northrup Grumman Space Systems designs, builds and delivers space, defence and aviation-related systems to customers around the world. They aquired Orbital ATK in 2018 along with its launchers and ongoing missions.

INFO WIKI

Related News

NASA

NASA Sets Coverage for Northrop Grumman Cygnus Departure from Station

Carrying more than 8,200 pounds of supplies, scientific investigations, commercial products, hardware, and other cargo to the orbiting laboratory for NASA, Northrop Grumman’s uncrewed Cygnus spacecraft is scheduled to depart the Internatio…

Spaceflight Now

Cygnus cargo ship arrives at space station after solar array trouble

A Northrop Grumman Cygnus supply ship arrived at the International Space Station Wednesday, overcoming a deployment failure on one of its two power-generating solar arrays to deliver 4.1 tons of cargo and experiments to the complex.

SpaceNews

Cygnus arrives at space station despite solar array problem

A Northrop Grumman Cygnus cargo spacecraft arrived at the International Space Station Nov. 9 despite having only one of its two solar arrays deployed.

SpaceNews

Cygnus solar array fails to deploy

NASA is weighing whether it is safe for a Northrop Grumman Cygnus cargo spacecraft to approach the International Space Station because one of two solar array failed to deploy hours after launch Nov. 7.

SpaceNews

Antares launches Cygnus cargo mission to ISS

A Northrop Grumman Cygnus cargo spacecraft is on its way to the International Space Station after a successful launch Nov. 7 on the next-to-last flight of the current version of the company’s Antares rocket.

Wallops Flight Facility, Virginia, USA

Launch Area 0 A


Electron
Success
2 days ago
Changes In Latitudes, Changes In Attitudes
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Launch of a yet to identified satellite to SSO for an undisclosed customer. The customer is suspected to be Low Earth Orbit communication satellite c…


Falcon 9
Success
2 days, 8 hours ago
Dragon CRS-2 SpX-31
Launch Complex 39A - Kennedy Space Center, FL, USA

31st commercial resupply services mission to the International Space Station operated by SpaceX. The flight will be conducted under the second Commer…


Soyuz 2.1b/Fregat-M
Success
2 days, 12 hours ago
Ionosfera-M 1 & 2
Cosmodrome Site 1S - Vostochny Cosmodrome, Siberia, Russian Federation

Ionosfera is a constellation of four ionospheric and magnetospheric research satellites developed by for Roscosmos for the project Ionozond. The s…


H3-22
Success
3 days, 4 hours ago
DSN 3 (Kirameki 3)
Yoshinobu Launch Complex LP-2 - Tanegashima Space Center, Japan

DSN 3, also known as Kirameki 3, is a geostationary communications satellite to be used for military communications by the Japanese military.


Soyuz 2.1a
Success
1 week ago
Kosmos 2579 (Bars-M No. 6)
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Note: Payload identity uncertain. Bars-M is the second incarnation of the Bars project, which was started in the mid 1990ies to develop a success…


Falcon 9
Success
1 week ago
Starlink Group 10-13
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week ago
Starlink Group 9-9
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 20 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 2
Success
1 week, 1 day ago
Shenzhou 19
Launch Area 4 (SLS-1 / 921) - Jiuquan Satellite Launch Center, People's Republic of China

Eighth crewed flight to the Chinese space station.


Falcon 9
Success
1 week, 4 days ago
Starlink Group 10-8
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
Success
1 week, 6 days ago
NROL-167
Space Launch Complex 4E - Vandenberg SFB, CA, USA

Fourth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office t…