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 space, the first satellites from Uganda and Zim...

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: 16 Failures: 0 Pending: 2

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


Ariane 64
Success
1 day ago
Amazon Leo (LE-03)
Ariane Launch Area 4 - Guiana Space Centre, French Guiana

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…


Falcon 9
Success
1 day, 6 hours ago
BlueBird Block 2 #3-5
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

AST SpaceMobile’s Block 2 BlueBird satellites are designed to deliver up to 10 times the bandwidth capacity of the BlueBird Block 1 satellites, requi…


Kuaizhou 11
Success
1 day, 8 hours ago
CentiSpace-1 Group 05
Launch Area 95A - Jiuquan Satellite Launch Center, People's Republic of China

Note: Unofficial reports indicate there may be 1 or more additional satellites that failed to separate from the upper stage, however this is not offi…


Long March 12
Success
1 day, 10 hours ago
SatNet LEO Group 22
Commercial LC-2 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…


Long March 3B/E
Success
2 days, 3 hours ago
Shijian 31
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of China

Classified experimental Chinese satellite of unknown purposes (officially described for "spatial environment detection" purposes).


Falcon 9
Success
2 days, 21 hours ago
Starlink Group 17-54
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Kinetica 1
Success
3 days, 9 hours ago
8 x Jilin-1
Launch Area 130 - Jiuquan Satellite Launch Center, People's Republic of China

8 Earth observation satellites for the Jilin-1 commercial Earth observation satellites constellation: * High Resolution-04D 01-02 * High Resoluti…


Falcon 9
Success
6 days ago
Starlink Group 10-54
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


H3-30
Success
6 days, 11 hours ago
H3-30 Test Flight
Yoshinobu Launch Complex LP-2 - Tanegashima Space Center, Japan

Test flight of the H3-30 variant of the H3 launch vehicle with 3 LE-9 engines in the first stage and no SRBs. The flight will carry a dummy main payl…


Falcon 9
Success
6 days, 21 hours ago
Starlink Group 17-44
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.