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:
June 27: Updating Falcon 9/Intelsat 35e; Adding date for Falcon 9/Formosat 5; Adding date for Falcon 9/X-37B
June 26: Adding date for Falcon 9/Intelsat 35e; Falcon 9/Formosat 5 delayed; Falcon 9/Iridium Next 21-30 delayed; Adding PSLV/IRNSS 1H
June 23: Falcon 9/Intelsat 35e delayed; Falcon 9/SES 11/EchoStar 105 delayed
June 22: Falcon 9/SpaceX CRS 12 delayed; Falcon 9/OTV-5 delayed; Updating Minotaur 4/ORS-5
June 21: Adding Soyuz 2-1v/14F150; Updating time for Ariane 5/Inmarsat S-band/Hellas-Sat 3 & GSAT 17; Minotaur 4/ORS-5 delayed; Updating window for Atlas 5/TDRS M
June 28Ariane 5 • Inmarsat S-band/Hellas-Sat 3 & GSAT 17
Launch time: 2059-2216 GMT (4:59-6:16 p.m. EDT)
Launch site: ELA-3, Kourou, French Guiana
Launch site: ELA-3, Kourou, French Guiana
Arianespace will use an Ariane 5 ECA rocket, designated VA238, to launch the Inmarsat S-band/Hellas-Sat 3 and GSAT 17 communications satellites. The Inmarsat S-band/Hellas-Sat 3 “condosat” spacecraft will support the European Aviation Network, delivering high-capacity WiFi connectivity to airline passengers throughout Europe, on behalf of Inmarsat of London and provide direct television broadcast services over Europe and Africa for the Greek operator Hellas-Sat. GSAT 17 will support national communications services over India for the Indian Space Research Organization. [June 21]
July 2Long March 5 • Shijian 18
Launch window: TBD
Launch site: Wenchang, China
Launch site: Wenchang, China
A Chinese Long March 5 rocket will launch the Shijian 18 communications satellite. Shijian 18 is the first spacecraft based on the new DFH-5 communications satellite platform, a heavier, higher-power next-generation design. Delayed from June. [June 8]
NET July 2Falcon 9 • Intelsat 35e
Launch window: 2336-0036 GMT (7:36-8:36 p.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 the Intelsat 35e communications satellite. The high-throughput Intelsat 35e satellite is part of Intelsat’s “Epic” fleet, providing broadband, video and mobile communications services over eastern North America, the Caribbean, South America, Europe and Africa. Delayed from April and July 1. [June 27]
July 14Soyuz • Kanopus-V-IK
Launch time: 0636 GMT (2:36 a.m. EDT)
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch Kanopus-V-IK infrared Earth observation satellite for Roscosmos. Several other payloads, including Russia’s Zond solar research satellite and multiple small spacecraft from U.S. companies, will also be aboard the launch. The rocket will fly in the Soyuz-2.1a configuration with a Fregat upper stage. Delayed from Dec. 22 and Jan. 28. [May 8]
July 28Soyuz • ISS 51S
Launch time: 1541 GMT (11:41 a.m. EDT)
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz 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. Delayed from May 29. [April 14]
Aug. 1/2Vega • Optsat 3000 & Venus
Launch time: 0158 GMT on 2nd (9:58 p.m. EDT on 1st)
Launch site: ZLV, Kourou, French Guiana
Launch site: ZLV, Kourou, French Guiana
An Arianespace Vega rocket, designated VV10, will launch with the Optsat 3000 high-resolution reconnaissance satellite for the Italian military and the French-Israeli Venus environmental satellite to monitor the health of vegetation and test an experimental plasma thruster system in orbit. As a secondary payload, the launch will carry three SAMSON nanosatellites for the Israeli company Technion to conduct autonomous cluster operations in orbit. [June 19]
Aug. 3Atlas 5 • TDRS M
Launch window: 1302-1342 GMT (9:02-9:42 a.m. EDT)
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-074, will launch the TDRS M communications and data relay satellite for NASA. The Tracking and Data Relay Satellite System (TDRSS) connects mission control with the International Space Station and other orbiting satellites. The rocket will fly in the 401 vehicle configuration with a four-meter fairing, no solid rocket boosters and a single-engine Centaur upper stage. Moved forward from Aug. 4. [June 21]
AugustPSLV • IRNSS 1H
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, flying on the PSLV-C39 mission, will launch the IRNSS 1H navigation satellite. The payload is the eighth spacecraft in the Indian Regional Navigation Satellite System, which aims to improve positioning services over India and neighboring regions. The PSLV will fly in the PSLV XL configuration with enlarged solid rocket boosters. [June 26]
Mid-2017Electron • Flight 2
Launch time: TBD
Launch site: Launch Complex 1, Mahia Peninsula, New Zealand
Launch site: Launch Complex 1, Mahia Peninsula, New Zealand
A Rocket Lab Electron rocket will launch on its second orbital test flight from a new facility on the Mahia Peninsula on New Zealand’s North Island. The commercial rocket is designed to carry small spacecraft into orbit. Several commercial CubeSats are expected to be aboard the Electron’s second mission. [May 26]
Aug. 10Falcon 9 • SpaceX CRS 12
Launch time: 1807 GMT (2:07 p.m. EDT)
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the 14th Dragon spacecraft on the 12th operational cargo delivery mission to the International Space Station. The flight is being conducted under the Commercial Resupply Services contract with NASA. Delayed from Dec. 15, 1st Quarter, April 8 and June 1. [June 22]
Aug. 11H-2A • Michibiki 3
Launch window: 0500-1400 GMT (1:00-10:00 a.m. EDT)
Launch site: Tanegashima Space Center, Japan
Launch site: Tanegashima Space Center, Japan
A Japanese H-2A rocket, designated H-2A F35, will launch the Michibiki 3 navigation spacecraft, the third member of Japan’s Quasi-Zenith Satellite System. Japan plans to initially deploy four QZSS satellites to augment regional navigation services over Japan and neighboring countries provided by the U.S. Global Positioning System. [June 17]
Aug. 14Atlas 5 • NROL-42
Launch period: 0701-1100 GMT (3:01-7:00 a.m. EDT; 12:01-4:00 a.m. PDT)
Launch site: SLC-3E, Vandenberg Air Force Base, California
Launch site: SLC-3E, Vandenberg Air Force Base, California
A United Launch Alliance Atlas 5 rocket, designated AV-072, will launch a classified spacecraft payload for the U.S. National Reconnaissance Office. The rocket will fly in the 541 vehicle configuration with a five-meter fairing, four solid rocket boosters and a single-engine Centaur upper stage. Delayed from June 13. [June 14]
Aug. 24Falcon 9 • Formosat 5
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 Formosat 5 Earth observation satellite for Taiwan’s National Space Organization (NSPO). Delayed from July. [June 27]
Aug. 25/26Minotaur 4 • ORS 5
Launch window: 0315-0715 GMT on 26th (11:15 p.m.-3:15 a.m. EDT on 25th/26th)
Launch site: SLC-46, Cape Canaveral Air Force Station, Florida
Launch site: SLC-46, Cape Canaveral Air Force Station, Florida
An Orbital ATK Minotaur 4 rocket will launch the ORS 5 mission for the U.S. military’s Operationally Responsive Space program. ORS 5, also known as SensorSat, is designed to scan for other satellites and debris to aid the U.S. military’s tracking of objects in geosynchronous orbit, replacing capability previously provided by the SBSS mission. The Minotaur 4 rocket will fly with an Orion 38 fifth stage motor to give the launcher extra capability to place the ORS 5 payload into an equatorial orbit. Delayed from July 15. [June 22]
Aug. 28Falcon 9 • OTV-5
Launch window: 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 U.S. military’s X-37B, a spaceplane also called the Orbital Test Vehicle, on the program’s fifth mission. [June 27]
Aug. 31Atlas 5 • NROL-52
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, designated AV-075, will launch a classified spacecraft payload for the U.S. National Reconnaissance Office. The rocket will fly in the 421 vehicle configuration with a four-meter fairing, two solid rocket boosters and a single-engine Centaur upper stage. [Oct. 18]
Aug. 31Ariane 5 • Intelsat 37e & BSAT 4a
Launch time: TBD
Launch site: ELA-3, Kourou, French Guiana
Launch site: ELA-3, Kourou, French Guiana
Arianespace will use an Ariane 5 ECA rocket, designated VA239, to launch the Intelsat 37e and BSAT 4a communications satellites. The high-throughput Intelsat 37e satellite is part of Intelsat’s “Epic” fleet, providing broadband, video and mobile communications services. BSAT 4a will provide digital broadcast services over Japan, including 4K/8K Ultra HD services, for Broadcasting Satellite System Corp. [June 14]
TBDFalcon 9 • Iridium Next 21-30
Launch window: 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 10 satellites for the Iridium next mobile communications fleet. Delayed from October, December, April and August. [June 26]
TBDFalcon 9 • SES 11/EchoStar 105
Launch window: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the SES-11/EchoStar 105 hybrid communications satellite to replace the AMC-15 and AMC-18 satellites. As SES-11, the spacecraft’s C-band capacity will provide replacement capacity for SES of Luxembourg for AMC-18. EchoStar Corp. of Englewood, Colorado, will market the Ku-Band transponder capacity, with coverage of the 50 U.S. states, the Gulf of Mexico and the Caribbean, as EchoStar 105, replacing AMC-15. Delayed from October, November and July. [June 23]
Sept. 12Soyuz • ISS 52S
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz 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. [Nov. 19]
Sept. 12Antares • OA-8
Launch window: TBD
Launch site: Pad 0A, Wallops Island, Virginia
Launch site: Pad 0A, Wallops Island, Virginia
An Orbital ATK Antares rocket will launch the ninth Cygnus cargo freighter on the eighth operational cargo delivery flight to the International Space Station. The mission is known as OA-8. The rocket will fly in the Antares 230 configuration, with two RD-181 first stage engines and a Castor 30XL second stage. Delayed from July 6. Moved forward from Oct. 1. [April 28]
3rd QuarterFalcon Heavy • Demo Flight
Launch window: TBD
Launch site: LC-39A, Kennedy Space Center, Florida
Launch site: LC-39A, Kennedy Space Center, Florida
A SpaceX Falcon Heavy rocket will launch on its first demonstration flight. The heavy-lift rocket is formed of three Falcon 9 rocket cores strapped together with 27 Merlin 1D engines firing at liftoff. Delayed from 3rd Quarter of 2015 and April, September and December 2016. Delayed from 1st Quarter 2017 and 2nd Quarter 2017. [March 8]
Sept. 21Delta 2 • JPSS 1
Launch window: 0947:03-0948:06 GMT (5:47:03-5:48:06 a.m. EDT; 2:47:03-2:48:06 a.m. PDT)
Launch site: SLC-2W, Vandenberg Air Force Base, California
Launch site: SLC-2W, Vandenberg Air Force Base, California
A United Launch Alliance Delta 2 rocket will launch the first spacecraft in the Joint Polar Satellite System, NOAA’s next-generation series of polar-orbiting weather observatories. The rocket will fly in the 7920 configuration with nine solid rocket boosters and no third stage. Delayed from March 16. Moved forward from Sept. 23. [May 8]
Sept. 21Rockot • Sentinel 5p
Launch window: TBD
Launch site: Plesetsk Cosmodrome, Russia
Launch site: Plesetsk Cosmodrome, Russia
A Eurockot Rockot vehicle will launch with the Sentinel 5 Precursor Earth observation satellite for the European Space Agency and the European Commission. Sentinel 5p carries an instrument to measure air quality, ozone, pollution and aerosols in Earth’s atmosphere. Delayed from Oct. 31, early 2017, June and August. [June 9]
TBDFalcon 9 • Koreasat 5A
Launch window: 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 Koreasat 5A communications satellite for KTsat based in South Korea. Koreasat 5A will provide direct-to-home television broadcast and other communications services over Korea, Japan, the Philippines, Guam, Indochina, and South Asia. The satellite will also support maritime communications. Delayed from July. [June 6]
Late 2017Proton • AsiaSat 9
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
An International Launch Services Proton rocket with a Breeze M upper stage will deploy the AsiaSat 9 communications satellite into orbit. AsiaSat 9 will provide additional capacity, enhanced power and coverage for direct broadcast, video distribution, private networks and broadband services across the Asia-Pacific region for AsiaSat of Hong Kong. [June 8]
SeptemberMinotaur-C • SkySat
Launch window: TBD
Launch site: SLC-576E, Vandenberg Air Force Base, California
Launch site: SLC-576E, Vandenberg Air Force Base, California
An Orbital ATK Minotaur-C rocket will launch six SkySat Earth observation satellites for Google/Skybox Imaging and several CubeSat secondary payloads for university and corporate customers. The Minotaur-C is an upgraded, renamed version of the Orbital Sciences Taurus rocket. Delayed from late 2015, mid-2016, October 2016, early 2017 and May 2017. [March 29]
3rd QuarterFalcon Heavy • STP-2
Launch window: 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 U.S. Air Force’s Space Test Program-2 mission with a cluster of military and scientific research satellites. The heavy-lift rocket is formed of three Falcon 9 rocket cores strapped together with 27 Merlin 1D engines firing at liftoff. Delayed from October 2016 and March 2017. [Nov. 19]
Oct. 11Atlas 5 • AEHF 4
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-073, will launch the fourth Advanced Extremely High Frequency (AEHF) satellite. Built by Lockheed Martin, this U.S. military spacecraft will provide highly-secure communications. 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. Delayed from Dec. 15, Jan. 26, May 4, June 22 and June 29. [March 27]
Oct. 12Soyuz • Progress 68P
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 68th Progress cargo delivery ship to the International Space Station. [Nov. 19]
OctoberFalcon 9 • Iridium Next 31-40
Launch window: 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 10 satellites for the Iridium next mobile communications fleet. [April 28]
Late 2017Proton • Amazonas 5
Launch time: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
An International Launch Services Proton rocket with a Breeze M upper stage will deploy the Amazonas 5 communications satellite into orbit. Amazonas 5 will provide broadband, television, corporate network and other telecommunications services over Mexico, Central America and South America for Hispasat of Madrid. [June 8]
NET Nov. 1Falcon 9 • SpaceX CRS 13
Launch window: TBD
Launch site: Cape Canaveral, Florida
Launch site: Cape Canaveral, Florida
A SpaceX Falcon 9 rocket will launch the 15th Dragon spacecraft on the 13th operational cargo delivery mission to the International Space Station. The flight is being conducted under the Commercial Resupply Services contract with NASA. Delayed from Sept. 13. [April 28]
Late 2017H-2A • Michibiki 4
Launch window: TBD
Launch site: Tanegashima Space Center, Japan
Launch site: Tanegashima Space Center, Japan
A Japanese H-2A rocket will launch the Michibiki 4 navigation spacecraft, the fourth member of Japan’s Quasi-Zenith Satellite System. Japan plans to initially deploy four QZSS satellites to augment regional navigation services over Japan and neighboring countries provided by the U.S. Global Positioning System. [June 17]
NovemberLong March 5 • Chang’e 5
Launch window: 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. [Jan. 29]
Nov. 9Atlas 5 • SBIRS GEO Flight 4
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, designated AV-076, will launch the U.S. military’s fourth Space Based Infrared System Geosynchronous satellite, or SBIRS GEO 4, for missile early-warning detection. The rocket will fly in the 411 vehicle configuration with a four-meter fairing, one solid rocket booster and a single-engine Centaur upper stage. Delayed from Oct. 27. [Jan. 10]
NovemberAriane 5 • Galileo 19-22
Launch time: TBD
Launch site: ELA-3, Kourou, French Guiana
Launch site: ELA-3, Kourou, French Guiana
Arianespace will use an Ariane 5 ES rocket to launch four Galileo full operational capability satellites for Europe’s Galileo navigation constellation. Delayed from Aug. 9. [Jan. 19]
Nov. 14Pegasus XL • ICON
Launch window: TBD
Launch site: L-1011, Kwajalein, Marshall Islands
Launch site: L-1011, Kwajalein, Marshall Islands
An air-launched Orbital ATK Pegasus XL rocket will deploy NASA’s Ionospheric Connection Explorer (ICON) satellite into orbit. ICON will study the ionosphere, a region of Earth’s upper atmosphere where terrestrial weather meets space weather. Disturbances in the ionosphere triggered by solar storms or weather activity in the lower atmosphere can cause disturbances in GPS navigation and radio transmissions. Delayed from June 15. [May 26]
NovemberVega • ADM-Aeolus
Launch time: TBD
Launch site: ZLV, Kourou, French Guiana
Launch site: ZLV, Kourou, French Guiana
An Arianespace Vega rocket, designated VV11, will launch with the ADM-Aeolus satellite for the European Space Agency. ADM-Aeolus will be the first ever satellite to deliver wind profiles on a global scale and on a daily basis. [March 8]
NovemberRockot • Sentinel 3B
Launch window: TBD
Launch site: Plesetsk Cosmodrome, Russia
Launch site: Plesetsk Cosmodrome, Russia
A Eurockot Rockot vehicle will launch with the Sentinel 3B Earth observation satellite for the European Space Agency and the European Commission. Sentinel 3B carries instruments to measure sea surface topography, sea and land surface temperature, and ocean and land color. Delayed from mid-2017. [April 28]
DecemberFalcon 9 • Iridium Next 41-50
Launch window: 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 10 satellites for the Iridium next mobile communications fleet. [April 28]
Dec. 13Delta 4 • NROL-47
Launch window: 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 rocket will launch a classified spacecraft payload for the U.S. National Reconnaissance Office. The rocket will fly in the Medium+ (5,2) configuration with two solid rocket boosters. Delayed from Oct. 3 and Oct. 18. [June 8]
Late 2017Epsilon • ASNARO 2
Launch window: TBD
Launch site: Uchinoura Space Center, Japan
Launch site: Uchinoura Space Center, Japan
Japan’s Epsilon rocket will launch the ASNARO 2 radar Earth observation satellite, a mission developed by Japan Space Systems and NEC Corp. The project is the second for the ASNARO program, which stands for Advanced Satellite with New System ARchitecture for Observation. [Jan. 10]
Dec. 27Soyuz • ISS 53S
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz 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. Delayed from Oct. 26. [April 28]
Feb. 9Soyuz • Progress 69P
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 69th Progress cargo delivery ship to the International Space Station. [May 19]
March 7Atlas 5 • GOES-S
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, designated AV-079, will launch GOES-S, the second next-generation geostationary weather satellite for NASA and NOAA. GOES-S will orbit 22,300 miles above the equator to monitor weather conditions across the United States. The rocket will fly in the 541 vehicle configuration with a five-meter fairing, four solid rocket boosters and a single-engine Centaur upper stage. [May 19]
March 14Soyuz • ISS 54S
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the crewed Soyuz 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. [May 19]
March 20Falcon 9 • TESS
Launch window: 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 NASA’s Transiting Exoplanet Survey Satellite (TESS). The TESS mission will identify planets ranging from Earth-sized to gas giants, orbiting a wide range of stellar types and orbital distances. The principal goal of the TESS mission is to detect small planets with bright host stars in the solar neighborhood, so that detailed characterizations of the planets and their atmospheres can be performed. TESS will be stationed in a high-Earth elliptical orbit. [May 19]
MarchAntares • OA-9
Launch window: TBD
Launch site: Pad 0A, Wallops Island, Virginia
Launch site: Pad 0A, Wallops Island, Virginia
An Orbital ATK Antares rocket will launch the 10th Cygnus cargo freighter on the ninth operational cargo delivery flight to the International Space Station. The mission is known as OA-9. The rocket will fly in the Antares 230 configuration, with two RD-181 first stage engines and a Castor 30XL second stage. [May 19]
MarchFalcon 9 • Crew Dragon Demo 1
Launch window: 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 an uncrewed test flight to the International Space Station under the auspices of NASA’s commercial crew program. Delayed from December 2016, May 2017, July 2017, August 2017 and November 2017. [May 19]
April 15Soyuz • Progress 70P
Launch window: TBD
Launch site: Baikonur Cosmodrome, Kazakhstan
Launch site: Baikonur Cosmodrome, Kazakhstan
A Russian government Soyuz rocket will launch the 70th Progress cargo delivery ship to the International Space Station. [May 19]
April 18Atlas 5 • AFSPC 11
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, designated AV-081, will launch the AFSPC 11 mission for the U.S. Air Force. Delayed from Dec. 7 and March. [May 19]
TBDDelta 4 • GPS 3-01
Launch window: 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 rocket will launch the U.S. Air Force’s first third-generation navigation satellite for the Global Positioning System. The rocket will fly in the Medium+ (4,2) configuration with two solid rocket boosters. Delayed from May 3 and late 2017. [March 8]