Company type | Joint venture |
---|---|
Industry | Aerospace |
Founded | 2003 |
Products | launch service provider |
Owners | Arianespace Mitsubishi Heavy Industries |
Launch Services Alliance is a "back-up" launch service provider. It is a joint venture between the multinational aerospace company Arianespace and Japanese conglomerate Mitsubishi Heavy Industries; initially, the American aerospace firm Boeing Launch Services was involved as well.
LSA was established during 2003. [1] In the event of one of the commercial partners not being able to execute a launch on time, one of the other partners could provide an alternative service, under a set of contractual conditions agreed between the participating companies. [2] Such transfers would be made at the customer's discretion. The LSA offered this service for the Ariane 5 and H-IIA expendable launch systems; it previously offered the Zenit-3SL as well.
Following the end of the Cold War and the institution of the peace dividend, the aerospace industry went through a period of consolidation, mergers and partnerships. More specifically, a glut in affordable space launches during the early 2000s placed incumbent providers under pressure to respond. [3] During 2001, the Japanese conglomerate Mitsubishi Heavy Industries and American aerospace firm Boeing Launch Services announced the formation of a strategic alliance to cooperate on various space-related opportunities; specifically, this alliance applied to space-based communications, air traffic management, multimedia, navigation, space and communications services, launch services and space infrastructure markets. [4]
During July 2003, the Launch Services Alliance (LSA) was originally formed, then consisting of the multinational aerospace company Arianespace [5] with Japanese conglomerate Mitsubishi Heavy Industries and American aerospace firm Boeing Launch Services; at this time, Boeing provided Sea Launch Zenit-3SL launch services at that time. [6] [7] [8] The decision to switch between launchers is made by the end customer. Despite the formation of LSA, the three partner companies retained autonomy over their own operations and continued to independently market their respective commercial satellite launch capabilities. [9] For Arianespace, its involvement in LSA represented a further diversification of their launch services. [8]
During October 2003, LSA services were used for the first time when Arianespace transferred satellite DirecTV-7S delayed in manufacturing to the Zenit-3SL launch on 4 May 2004. [10] [11] [12] During May 2004, the first contract for LSA services was signed for the Optus D1 satellite; Ariane 5 was assigned as the primary launch vehicle while the Zenit-3SL was served as backup. [13] During 2005, LSA announced that the organisation had signed its fifth contract. [6]
During April 2007, the LSA was reformed by Arianespace and Mitsubishi Heavy Industries; [14] [15] the main change being the withdrawal of Boeing from any involvement in the venture. Since fiscal year 2007, responsibility for both production and management of the H-IIA launch system was transferred to Mitsubishi Heavy Industries, the partnership with Arianespace was hoped to help the former enter the market. [16] [15]
Arianespace SA is a French company founded in 1980 as the world's first commercial launch service provider. It is the operator of two different launch vehicles: Vega, a small-lift rocket and Ariane 6, a medium or heavy-lift rocket, depending on configuration.
An expendable launch system is a launch vehicle that can be launched only once, after which its components are either destroyed during reentry or discarded in space. ELVs typically consist of several rocket stages that are discarded sequentially as their fuel is exhausted and the vehicle gains altitude and speed. As of 2024, fewer and fewer satellites and human spacecraft are launched on ELVs in favor of reusable launch vehicles. However, there are many instances where a ELV may still have a compelling use case over a reusable vehicle. ELVs are simpler in design than reusable launch systems and therefore may have a lower production cost. Furthermore, an ELV can use its entire fuel supply to accelerate its payload, offering greater payloads. ELVs are proven technology in widespread use for many decades.
Mitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics corporation headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group and its automobile division is the predecessor of Mitsubishi Motors.
Sea Launch was a multinational—Norway, Russia, Ukraine, United States—spacecraft launch company founded in 1995 that provided orbital launch services from 1999 to 2014. The company used a mobile maritime launch platform for equatorial launches of commercial payloads on specialized Zenit-3SL rockets from a former mobile/floating oil drilling rig renamed Odyssey.
H-IIA (H-2A) is an active expendable launch system operated by Mitsubishi Heavy Industries (MHI) for the Japan Aerospace Exploration Agency. These liquid fuel rockets have been used to launch satellites into geostationary orbit; lunar orbiting spacecraft; Akatsuki, which studied the planet Venus; and the Emirates Mars Mission, which was launched to Mars in July 2020. Launches occur at the Tanegashima Space Center. The H-IIA first flew in 2001. As of February 2024, H-IIA rockets were launched 48 times, including 42 consecutive missions without a failure, dating back to 29 November 2003.
Spaceway-1 was a part of AT&T's constellation of direct broadcast satellites.
This is a list of the satellites operated by Optus, an Australian telecommunications company. The satellite communications facility is located at Belrose on Sydney's Northern Beaches. Optus' satellites are divided into 4 classes A, B, C and D. As of April 2014 it owns and operates Optus B3, Optus C1, Optus D1, Optus D2 and Optus D3. Optus A1, Optus A2, Optus A3 and Optus B1 satellites have been retired. Optus has the largest network of satellites in Australia and New Zealand.
Spaceway-3 is a communications satellite which was launched on August 14, 2007, at 23:44:00 UTC. The third satellite in the Spaceway series, it includes a Ka-band communications payload. It is used by Hughes Network Systems to provide broadband Internet Protocol network service.
A payload fairing is a nose cone used to protect a spacecraft payload against the impact of dynamic pressure and aerodynamic heating during launch through an atmosphere. An additional function on some flights is to maintain the cleanroom environment for precision instruments. Once outside the atmosphere the fairing is jettisoned, exposing the payload to outer space.
This article outlines notable events occurring in 2003 in spaceflight, including major launches and EVAs.
The H-II (H2) rocket was a Japanese satellite launch system, which flew seven times between 1994 and 1999, with five successes. It was developed by NASDA in order to give Japan a capability to launch larger satellites in the 1990s. It was the first two-stage liquid-fuelled rocket Japan made using only technologies developed domestically. It was superseded by the H-IIA rocket following reliability and cost issues.
JSAT Corporation (JSAT) was the first private Japanese satellite operator, which owned the JSAT satellites, as well as operated and partially owned the N-Star with NTT DoCoMo. Its origins can be traced to the funding of Japan Communications Satellite Company (JCSAT) and Satellite Japan Corporation in 1985. Both companies merged into Japan Satellite Systems Inc. in 1993. In 2000 the company was renamed as JSAT Corporation and was listed in the First Section of the Tokyo Stock Exchange. On September 1, 2008, the company was merged into the SKY Perfect JSAT Group.
ELA-3 is a launch complex at the Guiana Space Centre in French Guiana. Currently inactive, the complex was first used in June 1996 in support of the now retired Ariane 5 rocket. ELA-3 is 21 square kilometres (8.1 sq mi) in size.
The DirecTV satellite fleet is a group of communications satellites located at various geostationary orbits that DirecTV uses for their satellite television service and HughesNet internet service. The "DirecTV" prefix in their names has been changed to "T".
The year 2011 saw a number of significant events in spaceflight, including the retirement of NASA's Space Shuttle after its final flight in July 2011, and the launch of China's first space station module, Tiangong-1, in September. A total of 84 orbital launches were conducted over the course of the year, of which 78 were successful. Russia, China and the United States conducted the majority of the year's orbital launches, with 35, 19 and 18 launches respectively; 2011 marked the first year that China conducted more successful launches than the United States. Seven crewed missions were launched into orbit during 2011, carrying a total of 28 astronauts to the International Space Station. Additionally, the Zenit-3F and Long March 2F/G carrier rockets made their maiden flights in 2011, while the Delta II Heavy made its last.
Space launch market competition is the manifestation of market forces in the launch service provider business. In particular it is the trend of competitive dynamics among payload transport capabilities at diverse prices having a greater influence on launch purchasing than the traditional political considerations of country of manufacture or the national entity using, regulating or licensing the launch service.
T14 is a communication satellite launched on December 6, 2014. It is the first satellite offering Ultra-HD 4K television services using Reverse DBS. The satellite adopted its current name in 2017.
The DS2000 is a geostationary communications satellite bus designed and manufactured by Mitsubishi Electric of Japan. Designed to carry payloads between 3 t and 5 t, with power requirements of up to 15 kW. It is compatible with Ariane 5, Proton-M, Zenit-3SL, Atlas V, Falcon 9 and H-IIA.
The JSAT constellation is a communication and broadcasting satellite constellation formerly operated by JSAT Corporation and currently by SKY Perfect JSAT Group. It has become the most important commercial constellation in Japan, and fifth in the world. It has practically amalgamated all private satellite operators in Japan, with only B-SAT left as a local competitor.
Arianespace also was a moving force behind the creation of the Launch Services Alliance - a powerful commercial service offering that combines the strength of three leading launch service providers to ensure on time missions for customers around the world. The Launch Services Alliance provides mission assurance by enabling payloads to be switched if necessary between Ariane 5, the Boeing Sea Launch vehicle and Mitsubishi Heavy Industries' H-IIA.
The DIRECTV 7S high power spot beam direct broadcast satellite, built by Space Systems/Loral (SS/L) for DIRECTV Inc., El Segundo, Calif., was successfully launched at 8:42 am EDT today. The satellite was sent into space on a Sea Launch Zenit-3SL rocket from the Odyssey Launch Platform, positioned on the equator in the Pacific Ocean.