In recent weeks, Chinese officials have revealed more details about the investigation into the Long March 5 launch failure last year as well as their ambitious launch plans for this year, which include a landing on the far side of the moon.
Long March 5 will be returned to flight in the second half of 2018, according to Bao Weimin, head of the Science and Technology Committee of the China Aerospace Science and Technology Corporation (CASC). Engineers have identified the cause of a launch failure that occurred last July and are working to verify it, he said.
TORONTO, Jan. 22, 2018 (Kepler Communications PR) — A new era in space communications began on Friday, January 19 with the successful launch of an ultra-low-cost telecommunications satellite from Canada-based Kepler Communications. The mission serves as a technology demonstration for Kepler’s novel Ku-band telecommunications payload, and offers the best price per MHz of any communication satellite on the market.
With this launch, the Canadian start-up becomes the first commercial company ever to launch and successfully operate a LEO communications satellite in Ku-band. This highly valuable frequency band is ideal for telecommunication services, and is currently being sought for use by many companies planning on deploying mega-constellations of satellites. Kepler’s network of satellites will eventually enable in-space connectivity for other satellites, space stations, and transport vehicles.
China launched a Long March 11 rocket with six satellites aboard on Friday from the Jiuquan Satellite Launch Center. The booster orbited a pair of Jilin-1 Earth imaging satellites for the Chang Guang Satellite company as well as four secondary payloads.
ULA is set to launch an Atlas V rocket with an U.S. Air Force Space Based Infrared System (SBIRS) GEO early warning satellite later today. The flight is scheduled to lift off at 7:48 p.m. from Cape Canaveral in Florida. ULA scrubbed the launch on Thursday do to a problem with ground equipment.
The delay has postponed an attempt by SpaceX to conduct a static fire of the Falcon Heavy’s first-stage engines on a nearby launch pad. The test had been planned for Friday, but the next earliest opportunity is Saturday providing the Atlas V launches tonight.
On Saturday, Rocket Lab will open a launch window for the second flight of its Electron rocket. The first four-hour window opens on January 20 at 2:30 p.m. NZDT (0130 a.m. GMT/8:30 p.m. EST on Friday).
Rocket Lab has reserved nine days with identical four-hour windows for this launch attempt. The booster is carrying CubeSats for Planet and Spire.
Check Rocket Lab’s website for information about the webcast.
With the successful maiden flight of its heavy-lift Long March 5 booster on Thursday, China has debuted four new launch vehicles in just under 14 months.
The list includes two new boosters — Long March 6 and Long March 11 — that are designed to serve the growing small-satellite launch market. The Long March 7 launcher is a medium-lift booster designed to replace several existing boosters.
Recently, there’s been a bit of a kerfuffle over the use of surplus intercontinental ballistic missiles (ICBM) to launch satellites. Orbital ATK would like to lift the ban on using them to launch commercial satellites, the U.S. Air Force would like to find a way to sell the engines, and an emerging commercial launch industry that doesn’t want what it considers government-subsidized competition.
Now, you’ve probably been wondering a few things. What does Orbital ATK do with these engines? What does it launch on them? And what launch vehicles are in operation or in development to compete with these boosters?
Those are all great questions. And now the answers.
The size of the global space industry, which combines satellite services and ground equipment, government space budgets, and global navigation satellite services (GNSS) equipment, is estimated to be about $324 billion. At $95 billion in revenues, or about 29 percent, satellite television represents the largest segment of activity. Following this is government space budgets at $76 billion, or 24 percent, and services enabled by GNSS represent, about $76 billion in revenues. Commercial satellite remote sensing companies generated on $1.6 billion in revenues, but the value added services enabled by these companies is believed to be magnitudes larger. Because remote sensing value added services includes imagery and data analytics from other sources beyond space-based platforms, only the satellite remote sensing component is included in the global space industry total.
Russia continued its dominance of the global satellite launch industry in 2015, conducting 29 of 86 orbital launches over the past 12 months. It also maintained its lead in botched launches, suffering two failures and one partial failure.
China successfully debuted its second new launch vehicle in a week on Friday as a Long March 11 rocket placed four micro-satellites into sun-synchronous orbit. The new rocket lifted off from the Jiuquan Satellite Launch Center.
Long March 11 is a solid-fuel launch vehicle designed for rapid launch of micro-sats. It was developed by the China Academy of Launch Vehicle Technology with the China Aerospace Science and Industry Corporation.
Last Sunday, China successfully launched its new Long March 6 rocket from the Taiyuan Satellite Launch Center. The booster placed 20 small satellites into orbit.
Long March 6 is a three-stage small satellite launcher capable of placing up to 1,080 kg (2,381 lb) into a sun-synchronous orbit of 700 km (435 miles). It is 29.2 meters (96 feet) tall.