List of Antares launches

Rocket configurations

1

2

3

2013

'14

'15

'16

'17

'18

'19

'20

'21

'22

'23

•   Antares 110
•   Antares 120
•   Antares 130
•   Antares 230
•   Antares 230+

Launch outcomes

1

2

3

2013

'14

'15

'16

'17

'18

'19

'20

'21

'22

'23

'24

'25

'26

•   Failure
•   Partial failure
•   Success
•   Scheduled

Operator

1

2

3

2013

'14

'15

'16

'17

'18

'19

'20

'21

'22

'23

•   Orbital Sciences
•   Orbital ATK
•   Northrop Grumman

Antares

Launch of an Antares 230
Function	Medium expendable launch system
Manufacturer	Northrop Grumman (main) Pivdenmash (sub) [1]
Country of origin	United States, Ukraine
Project cost	US$472 million until 2012 [2]
Cost per launch	US$80−85 million [3]
Size
Height	110/120: 40.5 m (133 ft) [4] [5] 130: 41.9 m (137 ft) 230/230+: 42.5 m (139 ft) [6]
Diameter	3.9 m (13 ft) [7] [6]
Mass	110/120/130: 282,000–296,000 kg (622,000–653,000 lb) [5] 230/230+: 298,000 kg (657,000 lb) [6]
Stages	2 to 3 [7]
Capacity
Payload to LEO
Mass	8,000 kg (18,000 lb) [8]
Associated rockets
Comparable	Delta II, Atlas III
Launch history
Status	110: retired 120: retired 130: retired 230: retired 230+: retired 300: Planned
Launch sites	MARS, LP-0A
Total launches	18 (110: 2, 120: 2, 130: 1, 230: 5, 230+: 8)
Success(es)	17 (110: 2, 120: 2, 130: 0, 230: 5, 230+: 8)
Failure(s)	1 (130: 1)
First flight	110: April 21, 2013 120: January 9, 2014 130: October 28, 2014 230: October 17, 2016 230+: November 2, 2019
Last flight	110: September 18, 2013 120: July 13, 2014 130: October 28, 2014 230: April 17, 2019 230+: August 2, 2023
Carries passengers or cargo	Cygnus
First stage (Antares 100-series)
Empty mass	18,700 kg (41,200 lb) [5]
Gross mass	260,700 kg (574,700 lb) [5]
Powered by	2 × NK-33 [9]
Maximum thrust	3,265 kN (734,000 lbf) [9]
Specific impulse	Sea level: 297 s Vacuum: 331 s [5]
Burn time	235 seconds [5]
Propellant	RP-1/LOX [9]

Flight No.	Date / time (UTC)	Rocket variant	Launch site	Payload, Spacecraft name	Payload mass	Orbit	Operator	Customer	Launch outcome
1	April 21, 2013 21:00	Antares 110	MARS, LP-0A	Cygnus Mass Simulator Dove 1 Alexander Graham Bell	—	LEO	Orbital Sciences Corporation	NASA (COTS)	Success
	Antares A-ONE, Antares test flight, using a Castor 30A second stage and no third stage. [12] [18]
2	September 18, 2013 14:58	Antares 110	MARS, LP-0A	Cygnus (standard) Orb-D1 G. David Low [19]	700 kg (1,543 lb) [20]	LEO (ISS)	Orbital Sciences Corporation	NASA (COTS)	Success
	Orbital Sciences COTS demonstration flight. First Antares mission with a real Cygnus capsule, first mission to rendezvous and berth with the International Space Station, second launch of Antares. The rendezvous maneuver was delayed due to a computer data link problem, [21] but the issue was resolved and berthing followed shortly thereafter. [22] [23]
3	January 9, 2014 18:07	Antares 120	MARS, LP-0A	Cygnus (standard) CRS Orb-1 C. Gordon Fullerton [19]	1,260 kg (2,780 lb) [24]	LEO (ISS)	Orbital Sciences Corporation	NASA (CRS)	Success
	First Commercial Resupply Service (CRS) mission for Cygnus, and first Antares launch using the Castor 30B upper stage. [25] [26]
4	July 13, 2014 16:52	Antares 120	MARS, LP-0A	Cygnus (standard) CRS Orb-2 Janice Voss [27]	1,494 kg (3,293 lb) [28]	LEO (ISS)	Orbital Sciences Corporation	NASA (CRS)	Success
	Spacecraft carried supplies for the ISS, including research equipment, crew provisions, hardware, and science experiments. [29]
5	October 28, 2014 22:22	Antares 130	MARS, LP-0A	Cygnus (standard) CRS Orb-3 Deke Slayton [30]	2,215 kg (4,883 lb) [31]	LEO (ISS)	Orbital Sciences Corporation	NASA (CRS)	Failure
	LOX turbopump failure T+6 seconds. Rocket fell back onto the pad and exploded. [32] [33] [34] First Antares launch to use Castor 30XL upper stage. In addition to ISS supplies, payload included a Planetary Resources Arkyd-3 satellite [35] and a NASA JPL/UT Austin CubeSat mission named RACE. [36]
6	October 17, 2016 23:45	Antares 230	MARS, LP-0A	Cygnus (enhanced) CRS OA-5 Alan G. Poindexter [37]	2,425 kg (5,346 lb) [38]	LEO (ISS)	Orbital ATK	NASA (CRS)	Success
	First launch of Enhanced Cygnus on Orbital's new Antares 230. [39] [40] [41] [42]
7	November 12, 2017 12:19	Antares 230	MARS, LP-0A	Cygnus (enhanced) CRS OA-8E Gene Cernan [43]	3,338 kg (7,359 lb) [44]	LEO (ISS)	Orbital ATK	NASA (CRS)	Success
8	May 21, 2018 08:44	Antares 230	MARS, LP-0A	Cygnus (enhanced) CRS OA-9E J.R. Thompson [45]	3,350 kg (7,386 lb) [46]	LEO (ISS)	Orbital ATK	NASA (CRS)	Success
	Spacecraft carried ISS hardware, crew supplies, and scientific payloads, including the Cold Atom Lab and the Biomolecule Extraction and Sequencing Technology experiment. [46] The Cygnus also demonstrated boosting the station's orbital velocity for the first time, by 0.06 meter per second. [47]
9	November 17, 2018 09:01	Antares 230	MARS, LP-0A	Cygnus (enhanced) CRS NG-10 John Young	3,416 kg (7,531 lb)	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	Largest number of satellites launched on a single rocket (108). Cygnus NG-10, CHEFsat 2, Kicksat 2, 104 Sprite Chipsats (deployed from Kicksat 2), MYSAT 1.
10	April 17, 2019 20:46	Antares 230	MARS, LP-0A	Cygnus (enhanced) CRS NG-11 Roger Chaffee [48]	3,447 kg (7,600 lbs)	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	Launched the last mission under the Commercial Resupply Services-1 for Cygnus. [48]
11	November 2, 2019 13:59	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-12 Alan Bean [49]	3,728 kg (8,221 lbs)	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	Cygnus NG-12 is the first mission under the NASA Commercial Resupply Services-2 contract. NG-12 is also the first to use upgraded launcher, Antares 230+.
12	February 15, 2020 20:21	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-13 Robert Lawrence, Jr.	3,377 kg (7,445 lbs)	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
13	October 3, 2020 01:16	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-14 Kalpana Chawla	3,458 kg (7,624 lbs) [50]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	Spacecraft carried ISS hardware, crew supplies, and scientific payloads, including a new toilet (Universal Waste Management System, UWMS), Ammonia Electrooxidation, radishes for Plant Habitat-02, drugs for targeted cancer treatments with Onco-Selectors, and a customized 360-degree camera to capture future spacewalks. [51] [50]
14	February 20, 2021 17:36	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-15 Katherine Johnson	3,810 kg (8399 lbs) [52]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	This mission carried over 8,000 pounds of cargo including roundworms to study muscle loss and the Spaceborne Computer 2, as well as an experiment to study the protein-based manufacturing of artificial retinas. [53]
15	August 10, 2021 22:01	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-16 Ellison Onizuka	3,723 kg (8210 lbs) [54]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
16	February 19, 2022 17:40	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-17 Piers Sellers	3,800 kg (8,400 lb) [55]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
17	November 7, 2022 10:32	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-18 Sally Ride	3,652 kg (8,051 lb) [56]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
18	August 2, 2023 00:31	Antares 230+	MARS, LP-0A	Cygnus (enhanced) CRS NG-19 Laurel Clark	3,729 kg (8,221 lb) [57]	LEO (ISS)	Northrop Grumman	NASA (CRS)	Success
	Final Antares 230+ launch.

Note: Cygnus CRS OA-4, the first Enhanced Cygnus mission, and Cygnus OA-6 were propelled by Atlas V 401 launch vehicles while the new Antares 230 was in its final stages of development. Cygnus CRS OA-7 was also switched to an Atlas V 401 and launched on April 18, 2017

Future launches

Date / time (UTC)	Rocket variant	Launch site	Payload	Orbit	Customer
2026 [58]	Antares 330	MARS, LP-0A	Cygnus XL CRS NG-24	LEO (ISS)	NASA
	First flight of the Antares 330.
2026 [59]	Antares 330	MARS, LP-0A	Cygnus XL CRS NG-25	LEO (ISS)	NASA
	Second flight of the Antares 330.

References

1. Launches of Ukrainian LV
2. Rosenberg, Zach (April 30, 2012). "Orbital Sciences development costs increase". Flight International from Flightglobal.com.
3. Surplus Missile Motors: Sale Price Drives Potential Effects on DOD and Commercial Launch Providers (PDF) (Report). U.S. Government Accountability Office. August 2017. p. 30. GAO-17-609. Archived (PDF) from the original on April 2, 2022.
4. Kyle, Ed (May 14, 2011). "Taurus 2". Space Launch Report. Archived from the original on December 9, 2012.
5. "Antares (100 Series)". SpaceFlight101. Retrieved May 5, 2016.
6. "Antares 200 Series – Rockets". spaceflight101.com. Retrieved November 7, 2016.
7. "Antares Medium-class Launch Vehicle: Fact Sheet" (PDF). Orbital Sciences Corporation. 2013. Archived from the original (PDF) on June 3, 2013. Retrieved April 25, 2013.
8. "Antares - Fact Sheet" (PDF). Orbital ATK. 2017. FS007_06_OA_3695_021317. Retrieved February 12, 2018.
9. "Antares Medium-Class Launch Vehicle: Brochure" (PDF). Orbital Sciences Corporation. 2013. Archived from the original (PDF) on February 9, 2014. Retrieved April 25, 2012.
10. "Antares". Yuzhnoye Design Bureau. Archived from the original on November 25, 2017. Retrieved November 19, 2017. Alt URL Archived 2020-11-29 at the Wayback Machine
11. Graham, William (April 21, 2013). "Antares conducts a flawless maiden launch". NASASpaceFlight.com. Retrieved April 22, 2013.
12. Perrotto, Trent J. (April 21, 2013). "NASA Partner Orbital Sciences Test Launches Antares Rocket" (Press release). NASA. Retrieved April 25, 2013.
13. Beneski, Barron (December 12, 2011). "Orbital Selects "Antares" as Permanent Name for New Rocket Created by the Taurus II R&D Program" (Press release). Orbital Sciences Corporation.
14. Queally, James; Hennigan, W. J.; Raab, Lauren (October 28, 2014). "Rocket bound for space station blows up just after liftoff". Los Angeles Times . Retrieved November 8, 2014.
15. "Northrop Grumman and Firefly to partner on upgraded Antares". SpaceNews. 2022-08-08. Retrieved 2022-08-09.
16. Clark, Stephen. "Engine turbopump eyed in Antares launch failure – Spaceflight Now" . Retrieved 2022-08-09.
17. Roulette, Joey (2022-08-08). "Northrop taps rocket startup Firefly to replace Antares' Russian engines". Reuters. Retrieved 2022-08-09.
18. "Antares Cold Flow Testing Begins and Antares A-ONE Gets All Dressed Up". Orbital Sciences Corporation. December 2012. Archived from the original on March 6, 2013. Retrieved March 5, 2013.
19. Pearlman, Robert Z. (December 9, 2013). "Orbital names next space station freighter for late pilot-astronaut". CollectSpace.com. Retrieved December 9, 2013.
20. "Cygnus launch cargo". Spaceflight Now. 14 September 2013. Retrieved 18 September 2013.
21. Dunn, Marcia (September 22, 2013). "Computer mishap delays space station supply ship Cygnus". The Washington Post . Retrieved September 22, 2013.
22. Bergin, Chris (September 28, 2013). "Orbital's Cygnus successfully berthed on the ISS". NASASpaceFlight.com. Retrieved October 8, 2013.
23. Clark, Stephen (May 6, 2013). "First flight of Cygnus cargo craft delayed to September". Spaceflight Now. Retrieved August 7, 2013.
24. "New Science, NASA Cargo Launches to Space Station Aboard Orbital-1 Mission" (Press release). NASA. 9 January 2014. Retrieved 2 September 2018.
25. Bergin, Chris (February 22, 2012). "Space industry giants Orbital upbeat ahead of Antares debut". NASA Spaceflight. Retrieved March 29, 2012.
26. "ISS Commercial Resupply Services Mission (Orb-1)". Orbital Sciences Corporation. January 12, 2014. Archived from the original on February 8, 2014.
27. Rawcliffe, Britt (11 July 2014). "After delays, Orbital Sciences Corporation's Antares rocket set to launch". Spaceflight Insider. Retrieved 11 July 2014.
28. "Orbital-2 Mission to the International Space Station: Media Press Kit" (PDF) (Press release). NASA. July 2014. Retrieved 2 September 2018.
29. "ISS Commercial Resupply Services Mission (Orb-2)". Orbital Sciences Corporation. 2014. Archived from the original on April 7, 2014. Retrieved July 13, 2014.
30. "ISS Commercial Resupply Services Mission (Orb-3): Mission Update – October 22, 2014". Orbital Sciences Corporation. 22 October 2014. Archived from the original on 25 October 2014. Retrieved 24 October 2014.
31. "Orbital CRS-3 Mission to the International Space Station: Media Press Kit" (PDF) (Press release). NASA. October 2014. Retrieved 2 September 2018.
32. National Aeronautics and Space Administration - NASA Independent Review Team Orb–3 Accident Investigation Report Executive Summary nasa.gov
33. "Antares explodes moments after launch". Spaceflight Now. October 28, 2014. Retrieved October 28, 2014.
34. Wall, Mike (October 28, 2014). "Private Orbital Sciences Rocket Explodes During Launch, NASA Cargo Lost". Space.com. Purch. Retrieved October 28, 2014.
35. Wilhelm, Steve (October 16, 2014). "First step toward asteroid mining: Planetary Resources set to launch test satellite". Puget Sound Business Journal. Retrieved October 19, 2014.
36. "RACE Mission". Jet Propulsion Laboratory. Archived from the original on October 19, 2014. Retrieved October 28, 2014.
37. "S.S. Alan Poindexter: Orbital ATK freighter named for late shuttle astronaut". collectSPACE. 7 June 2015.
38. "OA-5 Fact Sheet" (PDF). Orbital ATK. Archived from the original (PDF) on 20 October 2016. Retrieved 10 October 2016.
39. "Orbital ATK Team on Track for Fall 2015 Cygnus Mission and Antares Return to Flight in 2016". Orbital ATK. August 12, 2015. Retrieved August 12, 2015.
40. "Launch Manifest". Orbital Sciences Corporation. Archived from the original on December 11, 2013. Retrieved December 8, 2013.
41. "Orbital Announces Go-Forward Plan for NASA's Commercial Resupply Services Program and the Company's Antares Launch Vehicle". orbital.com. Orbital Sciences Corporation. November 5, 2014. Retrieved November 5, 2014.
42. Clark, Stephen (October 17, 2016). "Spaceflight Now — Live coverage: Antares rocket returns to flight Monday". Spaceflight Now. Retrieved October 17, 2016.
43. "Cygnus "S.S. Gene Cernan" En-Route to Space Station after Sunday Morning Commute to Orbit". Spaceflight101.com. 12 November 2017. Retrieved 24 May 2018.
44. "Overview – Orbital ATK CRS-8 Mission" (PDF) (Press release). NASA. 2017. Retrieved 2 September 2018.
45. Clark, Stephen (18 May 2018). "Antares rocket rolls to Virginia launch pad, liftoff delayed to Monday". Spaceflight Now. Retrieved 21 May 2018.
46. "Overview: Orbital ATK CRS-9 Mission" (PDF). NASA. 2018. Retrieved 23 May 2018.
47. Foust, Jeff (2018-05-21). "Antares launches Cygnus cargo spacecraft to ISS". spacenews.com. Retrieved 2018-05-21.
48. "Antares, Cygnus launch on final CRS1 contract flight; debuting critical new capabilities". NASASpaceFlight.com. 17 April 2019. Retrieved 17 April 2019.
49. "Upgraded Antares ready to launch first CRS2 NASA flight of Cygnus". NASASpaceFlight.com. 1 November 2019. Retrieved 2 November 2019.
50. Gohd, Chelsea (2 October 2020). "Antares rocket launches new astronaut toilet and more to space station for NASA". Space.com. Retrieved 3 October 2020.
51. "NASA Science, Cargo Heads to Space Station on Northrop Grumman Resupply Mission". nasa.gov. 2 October 2020. Retrieved 3 October 2020.
52. "Northrop Grumman CRS-15 Overview" (PDF). NASA. Retrieved 11 August 2021.
53. Powers, Kelly. "Worm muscles, artificial retinas, space laptops: NASA Wallops launches rocket to ISS". Dover Post. Retrieved 20 February 2021.
54. "Overview for Northrop Grumman's 16th Commercial Resupply Mission". NASA. 26 July 2021. Retrieved 11 August 2021.
55. "Overview for Northrop Grumman's 17th Commercial Resupply Mission". ISS Program Office. NASA. 14 February 2022. Retrieved 20 February 2022. This article incorporates text from this source, which is in the public domain .
56. Navin, Joseph (5 November 2022). "SS Sally Ride Cygnus launches to ISS on NG-18 mission". NASASpaceFlight . Retrieved 7 November 2022.
57. Josh, Dinner (2 August 2023). "Antares rocket makes its final launch, sending cargo to the International Space Station". space.com. Retrieved 2 August 2023.
58. "Antares 330 - CRS NG-24". Next Spaceflight. 30 July 2023. Retrieved 31 July 2023.
59. Baylor, Michael. "Antares 330 - CRS NG-25". Next Spaceflight. Retrieved 22 April 2023.