A regularly updated listing of planned orbital missions from spaceports around the globe. Dates and times are given in Greenwich Mean Time. “NET” stands for no earlier than. “TBD” means to be determined. Recent updates appear in red type. Please send any corrections, additions or updates by e-mail to: sclark@spaceflightnow.com.
See our Launch Log for a listing of completed space missions since 2004.
Latest changes:
Sept. 4: Adding Falcon 9/Starlink 14; Adding month for Vega/SEOSat-Ingenio & Taranis; Adding month for Delta 4-Heavy/NROL-82; Vega C/LARES 2 delayed
Aug. 31: Falcon 9/Starlink 11 delayed; Adding date and time for Falcon 9/Sentinel 6-Michael Freilich; Adding date for Soyuz/Progress 77P; Adding Falcon 9/Transporter 1; Adding Ariane 5/Star One D2 & Eutelsat Quantum; Adding Falcon 9/WorldView Legion 1 & 2; Adding Antares/NG-15; Adding Falcon 9/SpaceX CRS 22; Adding Falcon 9/Crew 2; Adding Soyuz/Progress 78P
Aug. 30: Falcon 9/Starlink 11 scrubbed
Aug. 29: Delta 4-Heavy/NROL-44 scrubbed
SeptemberDelta 4-Heavy • NROL-44
Launch time: TBD
Launch site: SLC-37B, Cape Canaveral Air Force Station, Florida
Launch site: SLC-37B, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Delta 4-Heavy rocket will launch a classified spy satellite cargo for the U.S. National Reconnaissance Office. The largest of the Delta 4 family, the Heavy version features three Common Booster Cores mounted together to form a triple-body rocket. Delayed from June and Aug. 26. Scrubbed on Aug. 27 by pneumatics issue. Aborted at T-minus 3 seconds on Aug. 29. [Aug. 29]
Sept. 10/11Rocket 3.1 • Test Flight
Launch window: 0200-0430 GMT on 11th (10:00 p.m.-12:30 a.m. EDT on (10th/11th)
Launch site: Pacific Spaceport Complex, Kodiak Island, Alaska
Launch site: Pacific Spaceport Complex, Kodiak Island, Alaska
A commercial small satellite launch vehicle developed by Astra will make its first orbital launch attempt. Astra says there will be no payloads on this test flight. Scrubbed on Aug. 2 due to upper level winds and boat in range. Scrubbed on Aug. 4 and Aug. 6. Delayed from Aug. 30 due to poor weather forecast. [Aug. 28]
SeptemberFalcon 9 • Starlink 12
Launch time: TBD
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
A SpaceX Falcon 9 rocket will launch the 13th batch of approximately 60 satellites for SpaceX’s Starlink broadband network, a mission designated Starlink 12. [Aug. 7]
NET SeptemberElectron • STP-27RM
Launch time: TBD
Launch site: Launch Complex 2, Mid-Atlantic Regional Spaceport, Wallops Island, Virginia
Launch site: Launch Complex 2, Mid-Atlantic Regional Spaceport, Wallops Island, Virginia
A Rocket Lab Electron rocket will launch on its first mission from a new launch pad at the Mid-Atlantic Regional Spaceport at Wallops Island, Virginia. The launch customer is the U.S. Air Force, and the mission will launch an experimental mission for the Space Test Program called Monolith with a space weather instrument. The Monolith mission will demonstrate the ability of a small satellite to support large aperture payloads. Delayed from 2nd Quarter of 2019. Delayed from August 2020. [Aug. 4]
SeptemberFalcon 9 • Starlink 13
Launch time: TBD
Launch site: LC-39A, Kennedy Space Center, Florida
Launch site: LC-39A, Kennedy Space Center, Florida
A SpaceX Falcon 9 rocket will launch the 14th batch of approximately 60 satellites for SpaceX’s Starlink broadband network, a mission designated Starlink 13. [Aug. 23]
Sept. 24Soyuz • Gonets M
Launch window: TBD
Launch site: Plesetsk Cosmodrome, Russia
Launch site: Plesetsk Cosmodrome, Russia
A Russian government Soyuz rocket will launch three Gonets M communications satellites. The rocket will fly in the Soyuz-2.1b configuration with a Fregat upper stage. Moved forward from Sept. 29. [Aug. 24]
Sept. 29/30Antares • NG-14
Launch time: 0226 GMT on 30th (10:26 p.m. EDT on 29th)
Launch site: Pad 0A, Wallops Island, Virginia
Launch site: Pad 0A, Wallops Island, Virginia
A Northrop Grumman Antares rocket will launch the 15th Cygnus cargo freighter on the 14th operational cargo delivery flight to the International Space Station. The mission is known as NG-14. The rocket will fly in the Antares 230 configuration, with two RD-181 first stage engines and a Castor 30XL second stage. Moved forward from October. Delayed from Aug. 31 and Sept. 7. Moved forward from Oct. 2. [Aug. 7]
Sept. 30/Oct. 1Falcon 9 • GPS 3 SV04
Launch period: 0000-0400 GMT on 1st (8:00 p.m.-12:00 a.m. EDT on 30th/1st)
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
A SpaceX Falcon 9 rocket will launch the U.S. Air Force’s fourth third-generation navigation satellite for the Global Positioning System. The satellite is built by Lockheed Martin. Delayed from October, December, May, July and August. [Aug. 17]
TBDGSLV Mk.2 • GISAT 1
Launch time: TBD
Launch site: Satish Dhawan Space Center, Sriharikota, India
Launch site: Satish Dhawan Space Center, Sriharikota, India
India’s Geosynchronous Satellite Launch Vehicle Mk. 2 (GSLV Mk.2), designated GSLV-F10, will launch India’s first GEO Imaging Satellite, or GISAT 1. The GISAT 1 spacecraft will provide continuous remote sensing observations over the Indian subcontinent from geostationary orbit more than 22,000 miles (nearly 36,000 kilometers) above Earth. Delayed from Jan. 15, February and March 5. [March 13]
TBDSSLV • Demonstration Launch
Launch time: TBD
Launch site: Satish Dhawan Space Center, Sriharikota, India
Launch site: Satish Dhawan Space Center, Sriharikota, India
India’s Small Satellite Launch Vehicle (SSLV) will launch on its first orbital test flight. Consisting of three solid-fueled stages and a liquid-fueled upper stage, the SSLV is a new Indian launch vehicle designed to carry small satellites into low Earth orbit. Delayed from September, December and January. [Jan. 25]
TBDPSLV • RISAT 2BR2
Launch time: TBD
Launch site: Satish Dhawan Space Center, Sriharikota, India
Launch site: Satish Dhawan Space Center, Sriharikota, India
India’s Polar Satellite Launch Vehicle (PSLV), designated PSLV-C49, will launch the RISAT 2BR2 radar Earth observation satellite for the Indian Space Research Organization. The PSLV will also launch four Kleos Scouting Mission radio surveillance nanosatellites for Kleos Space, a Luxembourg-based company, and multiple Lemur 2 CubeSats for Spire Global. The mission will likely use the “Core Alone” version of the PSLV with no strap-on solid rocket boosters. Delayed from December. [Feb. 11]
TBDSSLV • BlackSky Global
Launch time: TBD
Launch site: Satish Dhawan Space Center, Sriharikota, India
Launch site: Satish Dhawan Space Center, Sriharikota, India
India’s Small Satellite Launch Vehicle (SSLV) will launch on its first commercial mission with four Earth observation satellites for BlackSky Global, a Seattle-based company. The rideshare mission for BlackSky is being arranged by Spaceflight. Delayed from November, late 2019 and early 2020. [Jan. 25]
TBDLauncherOne • ELaNa-20
Launch window: TBD
Launch site: Cosmic Girl (Boeing 747), Mojave Air and Space Port, California
Launch site: Cosmic Girl (Boeing 747), Mojave Air and Space Port, California
A Virgin Orbit LauncherOne rocket will launch on its second flight after dropping from a modified Boeing 747 carrier jet. The flight will be conducted under contract to NASA’s Venture Class Launch Services Program, carrying 14 CubeSats to orbit for NASA field centers, U.S. educational institutions and laboratories on the ELaNa-20 rideshare mission. Delayed from Aug. 1, Sept. 1, November, Dec. 1, mid-February, July 1 and Aug. 14. [July 22]
TBDFalcon 9 • SXM 7
Launch window: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the SXM 7 satellite for SiriusXM. The satellite will replace the XM 3 satellite in SiriusXM’s fleet providing satellite radio programming to consumers across North America. SXM 7 was built by Maxar Technologies, and features a large unfurlable S-band reflector to broadcast radio signals to users on the ground. Delayed from Aug. 1. [June 18]
OctoberFalcon 9 • Starlink 14
Launch time: TBD
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida
A SpaceX Falcon 9 rocket will launch the 15th batch of approximately 60 satellites for SpaceX’s Starlink broadband network, a mission designated Starlink 14. [Sept. 4]
Oct. 14Soyuz • ISS 63S
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz MS-17 spacecraft to the International Space Station with members of the next Expedition crew. The capsule will remain at the station for about six months, providing an escape pod for the residents. The rocket will fly in the Soyuz-2.1a configuration. [Dec. 30]
OctoberAtlas 5 • NROL-101
Launch time: TBD
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Atlas 5 rocket will launch a classified spacecraft payload for the U.S. National Reconnaissance Office. The rocket will fly in the 531 vehicle configuration with a five-meter fairing, three solid rocket boosters and a single-engine Centaur upper stage. The mission was changed from an earlier planned “551” configuration. This will be the first launch of an Atlas 5 rocket with new Northrop Grumman-built GEM-63 solid rocket motors, replacing the Aerojet Rocketdyne AJ-60A solid rocket motors used on previous Atlas 5s. Delayed from September. [Aug. 25]
Oct. 16/17Soyuz • Falcon Eye 2
Launch time: 0133:28 GMT on 17th (9:33:28 p.m. EDT on 16th)
Launch site: ELS, Sinnamary, French Guiana
Launch site: ELS, Sinnamary, French Guiana
An Arianespace Soyuz rocket, designated VS24, will launch on a mission from the Guiana Space Center in South America. The Soyuz will carry the Falcon Eye 2 high-resolution Earth-imaging satellite for the United Arab Emirates. Built by Airbus Defense and Space with an optical imaging payload from Thales Alenia Space, Falcon Eye 2 is the second of two surveillance satellites ordered by the UAE’s military. The Soyuz 2-1a (Soyuz ST-A) rocket will use a Fregat upper stage. Delayed from Oct. 15 and November. Switched from a Vega launcher after the launch failure with the Falcon Eye 1 spacecraft. Delayed from March 6, April 14, and September. [Aug. 26]
Oct. 17Soyuz • Glonass K
Launch window: TBD
Launch site: Plesetsk Cosmodrome, Russia
Launch site: Plesetsk Cosmodrome, Russia
A Russian government Soyuz rocket will launch a Glonass K navigation satellite. The Glonass K satellites are upgraded spacecraft for Russia’s Glonass positioning and timing network. The rocket will fly in the Soyuz-2.1b configuration with a Fregat upper stage. Delayed from Aug. 6 and late August. [Aug. 15]
4th QuarterFalcon 9 • Turksat 5A
Launch time: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the Turksat 5A communications satellite for Turksat, a Turkish satellite operator. Built by Airbus Defense and Space with significant Turkish contributions, the Turkish 5A satellite will provide Ku-band television broadcast services over Turkey, the Middle East, Europe and Africa. [June 5]
Oct. 23Falcon 9 • Crew 1
Launch time: 0947 GMT (5:47 a.m. EDT)
Launch site: LC-39A, Kennedy Space Center, Florida
Launch site: LC-39A, Kennedy Space Center, Florida
A SpaceX Falcon 9 rocket will launch a Crew Dragon spacecraft on its first operational flight with astronauts on-board to the International Space Station. NASA astronauts Mike Hopkins, Victor Glover and Shannon Walker, and Japanese astronaut Soichi Noguchi will launch on the Crew Dragon spacecraft. The Crew Dragon will return to a splashdown at sea. Delayed from late September. [Aug. 14]
4th QuarterSoyuz • CSO 2
Launch time: TBD
Launch site: ELS, Sinnamary, French Guiana
Launch site: ELS, Sinnamary, French Guiana
An Arianespace Soyuz rocket, designated VS25, will launch on a mission from the Guiana Space Center in South America. The Soyuz will carry into polar orbit the second Composante Spatiale Optique military reconnaissance satellite for CNES and DGA, the French defense procurement agency. The CSO 2 satellite is the second of three new-generation high-resolution optical imaging satellites for the French military, replacing the Helios 2 spy satellite series. The Soyuz-2.1b (Soyuz ST-B) rocket will use a Fregat upper stage. Delayed from April 10 in ripple effect from Falcon Eye 2’s launch delay. [May 9]
Nov. 3Angara-A5 • Test Flight
Launch time: TBD
Launch site: Plesetsk Cosmodrome, Russia
Launch site: Plesetsk Cosmodrome, Russia
A Russian government Angara-A5 rocket will launch on its second orbital test flight. Delayed from December and 2nd Quarter. [July 10]
NovemberVega • SEOSat-Ingenio & Taranis
Launch time: TBD
Launch site: ZLV, Kourou, French Guiana
Launch site: ZLV, Kourou, French Guiana
An Arianespace Vega rocket, designated VV17, will launch the SEOSat-Ingenio Earth observation satellite and the Taranis scientific research satellite for Spanish and French customers. The SEOSat-Ingenio Earth-imaging satellite is managed by the Spanish Center for Development of Industry Technology, an arm of the Spanish government, in partnership with the European Space Agency. Airbus Defense and Space built the SEOSat-Ingenio spacecraft. The Taranis spacecraft, developed by the French space agency CNES, will study the transfers of energy between the Earth atmosphere and the space environment occurring above thunderstorms. Delayed from June by coronavirus concerns. Delayed from Aug. 25 and September in ripple effect from Vega/SSMS POC delays. [Sept. 4]
Nov. 10Falcon 9 • Sentinel 6-Michael Freilich
Launch time: 1945 GMT (2:45 p.m. EST; 11:45 a.m. PST)
Launch site: SLC-4E, Vandenberg Air Force Base, California
Launch site: SLC-4E, Vandenberg Air Force Base, California
A SpaceX Falcon 9 rocket will launch the Sentinel 6A, or Jason-CS A, satellite. The satellite is also named Sentinel 6-Michael Freilich in honor of the late director of NASA’s Earth science division. The satellite is a joint mission between the European Space Agency, NASA, NOAA, CNES and Eumetsat to continue the sea level data record previously collected by the Jason series of satellites. Sentinel 6A, built by Airbus Defense and Space and Thales Alenia Space in Europe, will also join the European Commission’s Copernicus Earth observation satellite network. [Aug. 31]
NovemberFalcon 9 • SpaceX CRS 21
Launch time: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch a Dragon 2 spacecraft on its first cargo resupply mission to the International Space Station. The flight is the 21st mission by SpaceX conducted under the Commercial Resupply Services contract with NASA. Delayed from Aug. 5 and Oct. 30. [Aug. 14]
Late 2020Falcon Heavy • USSF 44
Launch time: TBD
Launch site: LC-39A, Kennedy Space Center, Florida
Launch site: LC-39A, Kennedy Space Center, Florida
A SpaceX Falcon Heavy rocket will launch the USSF 44 mission for the U.S. Air Force. The mission is expected to deploy two undisclosed payloads into geosynchronous orbit. [Dec. 30]
DecemberDelta 4-Heavy • NROL-82
Launch time: TBD
Launch site: SLC-6, Vandenberg Air Force Base, California
Launch site: SLC-6, Vandenberg Air Force Base, California
A United Launch Alliance Delta 4-Heavy rocket will launch a classified spy satellite cargo for the U.S. National Reconnaissance Office. The largest of the Delta 4 family, the Heavy version features three Common Booster Cores mounted together to form a triple-body rocket. Delayed from September. [Sept. 4]
Dec. 11Soyuz • Progress 77P
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 77th Progress cargo delivery ship to the International Space Station. The rocket will fly in the Soyuz-2.1a configuration. [Aug. 31]
Late 2020Long March 5 • Chang’e 5
Launch time: TBD
Launch site: Wenchang, China
Launch site: Wenchang, China
A Chinese Long March 5 rocket will launch the Chang’e 5 mission to return samples from the moon. It is the first lunar sample return mission attempted since 1976. Delayed from November 2019. [Dec. 30]
4th QuarterAtlas 5 • USSF 8 (GSSAP 5 & 6)
Launch time: TBD
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Atlas 5 rocket will launch the USSF 8 mission with the fifth and sixth satellites for the Space Force’s Geosynchronous Space Situational Awareness Program, or GSSAP, designed to help the military track and observe objects in geosynchronous orbit. The rocket will fly in the 511 vehicle configuration with a five-meter fairing, one solid rocket booster and a single-engine Centaur upper stage. [Jan. 13]
NET DecemberAtlas 5 • CST-100 Starliner Orbital Flight Test 2
Launch window: TBD
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Atlas 5 rocket, designated AV-082, will launch Boeing’s CST-100 Starliner spacecraft on second unpiloted test flight to the International Space Station. This mission was added after Boeing’s decision to refly the Starliner’s Orbital Flight Test before proceeding with the Crew Flight Test. The rocket will fly in a vehicle configuration with two solid rocket boosters and a dual-engine Centaur upper stage. Delayed from 3rd Quarter. [Aug. 28]
DecemberFalcon 9 • Transporter 1
Launch time: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the Transporter 1 mission, a rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers. [Aug. 31]
JanuaryAriane 5 • Star One D2 & Eutelsat Quantum
Launch window: TBD
Launch site: ELA-3, Kourou, French Guiana
Launch site: ELA-3, Kourou, French Guiana
Arianespace used an Ariane 5 ECA rocket, designated VA254, to launch Star One D2 and Eutelsat Quantum communications satellites. Owned by the Brazilian operator Embratel Star One, the Star One D2 was built by Maxar and will deliver telecommunications, direct-to-home television services, and fast broadband to customers in South America, Mexico, Central America, and parts of the Atlantic Ocean. The Eutelsat Quantum satellite was built by SSTL and Airbus Defense and Space under the auspices of a public-private research and development project between the European Space Agency, Eutelsat and Airbus. Designed for coverage over the Middle East and North Africa, the software-defined satellite can be reprogrammed for new communications missions in orbit. [Aug. 31]
JanuaryFalcon 9 • WorldView Legion 1 & 2
Launch time: TBD
Launch site: SLC-4E, Vandenberg Air Force Base, California
Launch site: SLC-4E, Vandenberg Air Force Base, California
A SpaceX Falcon 9 rocket will launch the first two WorldView Legion Earth observation satellites for Maxar Technologies. Maxar plans to deploy six commercial WorldView Legion high-resolution remote sensing satellites into a mix of sun-synchronous and mid-inclination orbits on two SpaceX Falcon 9 rockets. [Aug. 31]
Feb. 1Antares • NG-15
Launch time: TBD
Launch site: Pad 0A, Wallops Island, Virginia
Launch site: Pad 0A, Wallops Island, Virginia
A Northrop Grumman Antares rocket will launch the 16th Cygnus cargo freighter on the 15th operational cargo delivery flight to the International Space Station. The mission is known as NG-15. The rocket will fly in the Antares 230 configuration, with two RD-181 first stage engines and a Castor 30XL second stage. [Aug. 31]
Early 2021Vega C • LARES 2
Launch time: TBD
Launch site: ZLV, Kourou, French Guiana
Launch site: ZLV, Kourou, French Guiana
An Arianespace Vega C rocket will launch the LARES 2 satellite for ASI, the Italian space agency. The spherical LARES 2 satellite is covered in laser mirrors to enable precise tracking from the ground, enabling research into geoodynamics and general relativity. This will mark the inaugural flight of Europe’s new Vega C rocket, featuring a more powerful first stage motor, an enlarged second stage, an improved liquid-fueled upper stage, and a new payload fairing design. Delayed from mid-2020 by coronavirus impacts. Delayed from December. [Sept. 4]
Early 2021Minotaur 1 • NROL-111
Launch window: TBD
Launch site: Pad 0B, Wallops Island, Virginia
Launch site: Pad 0B, Wallops Island, Virginia
A U.S. Air Force and Northrop Grumman Minotaur 1 rocket will launch a classified spy satellite cargo for the U.S. National Reconnaissance Office. Delayed from December 2018, 2nd Quarter 2019 and late 2019. [July 14]
MarchFalcon 9 • SpaceX CRS 22
Launch time: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch a Dragon 2 spacecraft on its second cargo resupply mission to the International Space Station. The flight is the 22nd mission by SpaceX conducted under a Commercial Resupply Services contract with NASA. [Aug. 31]
March 19Soyuz • Progress 78P
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 78th Progress cargo delivery ship to the International Space Station. The rocket will fly in the Soyuz-2.1a configuration. [Aug. 31]
March 30Falcon 9 • Crew 2
Launch time: TBD
Launch site: LC-39A, Kennedy Space Center, Florida
Launch site: LC-39A, Kennedy Space Center, Florida
A SpaceX Falcon 9 rocket will launch a Crew Dragon spacecraft on its second operational flight with astronauts on-board to the International Space Station. NASA astronauts Shane Kimbrough, Megan McArthur, Japanese astronaut Akihiko Hoshide, and European Space Agency astronaut Thomas Pesquet will launch on the Crew Dragon spacecraft. The Crew Dragon will return to a splashdown at sea. [Aug. 31]
April 10Soyuz • ISS 64S
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz MS-18 spacecraft to the International Space Station with members of the next Expedition crew. The capsule will remain at the station for about six months, providing an escape pod for the residents. The rocket will fly in the Soyuz-2.1a configuration. [Aug. 31]
JuneAtlas 5 • CST-100 Starliner Crew Flight Test
Launch window: TBD
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
Launch site: SLC-41, Cape Canaveral Air Force Station, Florida
A United Launch Alliance Atlas 5 rocket will launch Boeing’s CST-100 Starliner spacecraft on its first mission with astronauts, known as the Crew Test Flight, to the International Space Station. The capsule will dock with the space station, then return to Earth to landing in the Western United States. Boeing astronaut Chris Ferguson and NASA astronauts Mike Fincke and Nicole Mann will fly on the Crew Flight Test. The rocket will fly in a vehicle configuration with two solid rocket boosters and a dual-engine Centaur upper stage. Delayed from August and 1st Quarter of 2020. Delayed from mid-2020 after Boeing decision to refly the Orbital Flight Test. Delayed from early 2021. [Aug. 28]