Japan successfully launched the SS-520 small satellite booster for the first time on Saturday.
JAXA reports the TRICOM-1R satellite successfully separated from the rocket 7 minutes 30 seconds after liftoff from the Uchinoura Space Center. The space agency says the 3U CubeSat, which carries an imaging camera and a store-and-forward communications system, is functioning normally.
It was the second launch attempt for the SS-520, which failed during its maiden flight in January 2017. The upgraded sounding rocket is equipped with a third stage that enables it to place a 3U CubeSat weighing 4 kg (8.8 lb.) into orbit.
UPDATE: SpaceX has scrubbed for the day due to the need to replace a sensor on the second stage. The next launch window is Wednesday, Jan. 31. __________
A SpaceX Falcon 9 launch scheduled for late this afternoon will kick off a busy period of international launches that will see the inaugural launch of the Falcon Heavy and China’s sixth orbital mission of 2018. SpaceX has four flights scheduled by the middle of February. (Thanks to Spaceflight Now for the schedule.)
Launch Vehicle: Falcon 9 Payload: GovSat 1 Launch Window: 4:25-6:46 p.m. EST (2125-2346 GMT) Launch Site: SLC-40, Cape Canaveral Air Force Station, Florida
The Orbital ATK-built satellite will provide secure communications as part of the nation’s contribution to NATO. There will be no attempt to recover the Falcon 9’s first stage.
Jan. 31/Feb. 1
Launch Vehicle: Soyuz 2-1a with Fregat upper stage Payload: Kanopus-V 3 & V4 Launch Time: 9:07:18 p.m. EST Jan. 31 (0207:18 GMT on Feb. 1) Launch Site: Vostochny Cosmodrome, Russia
The twin satellites will assist Russia in mapping, forest fire detection and disaster response.
Launch Vehicle: Long March 2D Payload: CSES Launch Time: TBD Launch Site: Jiuquan Satellite Launch Center, China
The China Seismo-Electromagnetic Satellite will study how electromagnetic signals in Earth’s atmosphere and ionosphere to determine if they can help predict earthquakes. This joint mission with Italy will be China’s sixth launch of 2018.
Launch Vehicle: SS-520-5 Payload: TRICOM 1R CubeSat Launch Window: 12:00-12:20 a.m. EST (0500-0520 GMT) Launch Site: Uchinoura Space Center, Japan
The second launch of Japan’s upgraded sounding rocket will carry the 3U TRICOM 1R CubeSat, which has an imaging camera and store and forward communications system.
Launch Vehicle: Falcon Heavy Payload: Tesla Roadster Launch Window: 1:30-4:30 p.m. EST (1830-2130 GMT) Launch Site: LC-39A, Kennedy Space Center, Florida
The inaugural flight of the Falcon Heavy will send a red Tesla Roadster into deep space.
Launch Vehicle: Falcon 9 Payload: Paz Launch Time: 9:22 a.m. EST; 6:22 a.m. PST (1422 GMT) Launch Site: Vandenberg Air Force Base, California
Built by Airbus Defense and Space, Hisdesat’s Paz satellite will provide radar imaging as well ship tracking and weather data. The flight will use a previously-flown first stage.
SpaceX had a banner year in 2017, launching a record 18 times and helping to propel the United States to the top of the global launch table with a perfect 29-0 record. The U.S. total made up 32.2 percent of 90 orbital launches worldwide, which was an increase over the 85 flights conducted in 2016.
The 29 American launches were a leap of seven over the 22 flights conducted the previous year. This is the highest number of American orbital launches since the 31 flights undertaken in 1999. However, that year the nation’s launch providers suffered four failures whereas they were perfect in 2017.
SpaceX is set to close out the year with a night launch from Vandenberg Air Force Base on Friday. The The Falcon 9 booster with 10 Iridium Next communications satellite is set to take off at 5:27 p.m. PST. It will be the company’s 18th launch attempt of the year and the 29th for U.S. launch providers.
The SpaceX mission is one of six launches set for the rest of the rest of the year (see list below). If all flights go forward in the next 10 days, there will be a total of 91 orbital launches worldwide in 2017.
Launch Vehicle: Falcon 9 Payloads: Iridium Next 31-40 communications satellites Launch Time: 0127:23 GMT on 23rd (8:27:23 p.m. EST; 5:27:23 p.m. PST on 22nd) Launch Site: Vandenberg Air Force Base, California
SpaceX will not attempt to recover the Falcon 9 first stage on this flight.
Launch Vehicle: H-2A Payloads: GCOM-C & SLATS environmental satellites Launch Tme: 0126:22-0148:22 GMT on 23rd (8:26:22-8:48:22 p.m. EST on 22nd) Launch Site: Tanegashima Space Center, Japan
Launch Vehicle: Long March 2D Payload: Unidentified military satellite Launch Time: Approx. 0400 GMT on 23rd (11:00 p.m. EST on 22nd) Launch Site: Jiuquan, China
The failure of a Russian Soyuz booster to orbit a weather satellite and 18 CubeSats on Tuesday was the sixth launch mishap of the year. That total includes five total failures and one partial failure out of 79 orbital launches.
On Jan. 14, the maiden launch of Japan’s SS-520 microsat booster failed after takeoff from the Uchinoura Space Centre. JAXA said controllers aborted second-stage ignition after losing telemetry from the rocket. The booster was carrying the TRICOM-1 nanosat.
A second launch has been scheduled for Dec. 25. The SS-520 is an upgraded version of a Japanese sounding rocket.
The maiden flight of Rocket Lab’s Electron booster failed after launch from New Zealand on May 25. Company officials said controllers terminated the flight after faulty ground equipment lost telemetry from the booster, which was functionally nominally. Rocket Lab is gearing up for a second launch attempt that could occur in December.
China’s Long March 3B suffered a partial failure on June 19 after launch from Xichang. An under performing third stage left the ChinaSat 9A communications satellite in a lower-than-planned orbit. The spacecraft reached its proper orbit using on board propulsion, with a reduction of its orbital lifetime.
On July 2, a Chinese Long March 5 booster failed after liftoff from the Wenchang Satellite Launch Center. The rocket was carrying an experimental geostationary satellite named Shijian 18. It was the second launch and first failure for China’s largest booster. Officials have no announced the cause of the failure.
India’s PSLV rocket suffered a rare failure when the payload shroud failed to separate during a launch on Aug. 31. The IRNSS-1H regional navigation satellite was lost. The booster is set to return to service on Dec. 30.
Although orbital launch vehicles get all the glory (and infamy when they fail), 2016 was also a busy year for the far less glamorous suborbital launch sector. There were 19 suborbital launches at various sites around the world, and two more sounding rocket launches of note where the payload didn’t go above 100 km. (more…)