Rocket Lab is an aerospace manufacturer and launch service provider in the industry.
Rocket Lab operates Launch Complex 1B on the Māhia Peninsula, which hosted its first launch in February 2022. Launch Complex 1A has been in operation since 2017. Rocket Lab also selected the Mid-Atlantic Regional Spaceport as their second launch site, with Launch Complex 2 hosting its first launch in January 2023. Construction of Launch Complex 3, also known as LP-0D or LC-3, began in October 2023. The Thor DSV-2U and Zenit-2 were previous launch systems used for satellite launches. The Thor DSV-2U had five launches between 1976 and 1980, while the Zenit-2 had 37 launches between 1985 and 2004. The Tsyklon-2, a member of the Tsyklon rocket family, had 106 launches between the 1960s and 2000s.
Rocket Lab is an aerospace manufacturer and launch service provider based in the United States. It operates and launches lightweight Electron orbital rockets that are used to provide dedicated launch services for small satellites. Rocket Lab also plans to build a larger Neutron rocket in the future. The company was founded in New Zealand in 2006 and later moved its headquarters to California, US. Rocket Lab has launched numerous missions from its launch complexes in New Zealand and Virginia, US. In addition to launch services, Rocket Lab manufactures spacecraft and satellite components. The company became publicly traded in 2021.
The founders of Rocket Lab are Peter Beck and Mark Rocket.
Rocket Lab has received funding from various sources. Some of the notable investors include Khosla Ventures, Callaghan Innovation, Bessemer Venture Partners, Lockheed Martin, and Future Fund. The company has raised significant funds through multiple equity rounds, with the latest being a Series E round led by Future Fund. In addition to external funding, Rocket Lab has also acquired several companies to expand its space systems offering. As of June 2024, the company had approximately 2,000 full-time permanent employees globally.
Official website of Rocket Lab: https://www.rocketlabusa.com/
Rocket Lab USA, Inc. is a publicly traded aerospace manufacturer and launch service provider[11] that operates and launches lightweight Electron orbital rockets[11] used to provide dedicated launch services for small satellites[12] as well as a suborbital variant of Electron called HASTE (Hypersonic Accelerator Suborbital Test Electron).[13] The company plans to build a larger Neutron rocket[14] as early as 2025.[15] Electron rockets have launched to orbit 49 times from either Rocket Lab's Launch Complex 1 in New Zealand[11] or at the Mid-Atlantic Regional Spaceport in Wallops Island, Virginia, United States.[16] Rocket Lab has launched one sub-orbital HASTE rocket to date from Wallops Island, Virginia.[17] In addition to the Electron, Neutron, and HASTE launch vehicles, Rocket Lab manufactures and operates spacecraft and is a supplier of satellite components including star trackers, reaction wheels, solar cells and arrays, satellite radios, separation systems, as well as flight and ground software.[18]
The company was founded in New Zealand in 2006.[19] By 2009,[20] the successful launch of Ātea-1[20] made the organization the first private company in the Southern Hemisphere to reach space.[19] The company established headquarters in California, US in 2013[21] and developed the expendable[22] Electron rocket.[23] The first launch of the rocket took place in May 2017.[24] In August 2020 the company launched its first in-house designed and built satellite, Photon.[25] In August 2021, the company became a public company, listed on the Nasdaq stock exchange through a SPAC merger.[26] In May 2022, after four years of development, the Electron booster attempted recovery by a helicopter.[27] In 2024, the company announced that a first stage booster that was recovered on an earlier launch will be reused on a future launch, marking the first time Electron would reuse the full first stage.[28] The company also built and operates satellites for the Space Development Agency[29][30] a direct-reporting agency of the United States Space Force.
Rocket Lab has acquired four companies to expand its space systems offering including Sinclair Interplanetary in April 2020,[31] Advanced Solutions Inc. in December 2021,[32] SolAero Holdings Inc in January 2022,[33] and Planetary Systems Corporation in December 2021.[34] As of June 2024, the company had approximately 2,000 full time permanent employees globally.[7] Approximately 700 of these employees are based in New Zealand with the remainder in the United States.[35] The acquisition of SolAero added 425 staff members in the United States in January 2022.[36][37] As of 2024, the company is developing the bigger Neutron reusable unibody rocket;[15] multiple spacecraft buses,[38] and rocket engines: Rutherford[39] Curie[40] HyperCurie[41] and Archimedes.[42] In mid 2024, the company entered the engine test phase in Neutron’s development process.[43]
History
[edit]
Founding (2006–2012)
[edit]
The company was founded in June 2006[19] by Peter Beck in New Zealand, after a trip to the United States.[44] During the trip, Beck realized the possibility and potential for a low-cost small vehicle. While contacting potential investors, he met Mark Rocket,[45] who would later become a key seed investor in the company and was the co-director from 2007 to 2011.[46] Other investors to the company includes Stephen Tindall[47][48] Vinod Khosla, and the New Zealand Government.[49]
The company became the first private company in the Southern Hemisphere to reach space after launching its Ātea-1 sounding rocket in November 2009.[50] The payload was not recovered, as it was deemed to be unsuccessful.[51] The payload was a ballistic instrumentation dart and its trajectory depended only on the boost phase of flight.[52] The launch took place off the coast of New Zealand, from the private island (the Great Mercury Island) of Michael Fay, a New Zealand banker and Rocket Lab investor.[48]
In December 2010, the company was awarded a U.S. government contract from the Operationally Responsive Space Office (ORS) to study a low cost space launcher to place CubeSats into orbit.[53][54][55][56] The agreement with NASA enabled the company to contract for limited NASA resources such as personnel, facilities, and equipment for commercial launch efforts.[57][58]
Moving to United States (2013–2020)
[edit]
Peter Beck and Dava Newman posing in front of Rocket Lab's sounding rockets
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Around 2013, the company moved its registration from New Zealand to the United States, and opened headquarters in Huntington Beach, California.[59][60] The move coincided with the company receiving funding from American sources, and was in part due to increased U.S. government involvement in the company.[59] The New Zealand company became a subsidiary of the American company.[61] In 2020, Rocket Lab moved its headquarters to Long Beach, California.[62] The move was motivated by the need to accommodate the company's growing workforce and to be closer to major suppliers and customers.[63] The new facility includes a state-of-the-art production facility for manufacturing the company's Electron launch vehicle[64] as well as administrative offices and other support facilities.[65] The move to Long Beach further solidifies Rocket Lab's position as a key player in the rapidly growing commercial space industry.[66]
In 2013, additional funding was obtained from Khosla Ventures[67] and Callaghan Innovation (a Crown entity of New Zealand).[59] Bessemer Venture Partners invested in 2014[68][69] and Lockheed Martin became a strategic investor in 2015.[70] Rocket Lab announced in March 2017 that it had raised an additional US$75 million in a Series D equity round led by Data Collective with participation by Promus Ventures and several previous investors.[71] In May 2017, the investments of Callaghan Innovation was reported to total NZ$15 million.[62] In November 2018, the company reported raising a US$150 million Series E round led by Future Fund.[72] The first NASA mission, launched in 2018, was valued by the space agency at US$6.9 million (with launch services, etc., included).[73]
In 2018, Rocket Lab began to develop reusable first-stage technology,[74] after previously stating publicly that they had no intention of attempting to recover and then reuse their small low-cost launch vehicles.[75] They disclosed the effort to study the potential recovery of an Electron first stage in August 2019, aiming to use a parachute and mid-air retrieval, with a goal of a stage recovery attempt before mid-2020.[76] In December 2019, they flight tested the reentry technology, a Rocket Lab proprietary aerothermal decelerator[77] on Electron flight number 10, and were able to decelerate the rocket and successfully bring it through the space to lower atmosphere transition.[77] They did not attempt to recover the rocket on this first test; but they planned to add guided parachutes to future test flights, to recover the booster by snagging the rocket with a helicopter in the lower atmosphere.[78]
In March 2020, the company announced that it had acquired Sinclair Interplanetary, a Canadian manufacturer of components for small satellites.[79] Rocket Lab said that it will use Sinclair technology on its Photon line of small satellite buses, and that it would help Sinclair increase production of small satellite components for sale to other firms.[80] Since then, Rocket Lab has launched a variety of missions with some or all of the payload being made by Sinclair Interplanetary.[81]
Trading as a public company (2021–present)
[edit]
In March 2021, the company announced that it was planning to go public through an initial public offering (IPO) of stock in the second quarter of 2021.[82] The company planned to accomplish the IPO through a merger with a special-purpose acquisition company (SPAC) called Vector Acquisition Corporation (VACQ).[82][83] The deal had been rumored and some details of the impending deal had leaked out the previous day in New Zealand news outlets.[84] The merger was planned to value the company at US $4.1 billion and provide the company with US $790 million in working capital in order to begin the development of a new medium-lift two-stage-to-orbit launch vehicle called Neutron, aiming for the mega-constellation satellite deployment market.[82] Neutron was planned to be partially reusable with the booster stage performing a Return To Launch Site (RTLS) landing, to be refurbished and then launched again.[85]
The company began trading on the Nasdaq on 25 August 2021 after it merged with SPAC Vector Acquisition, which valued Rocket Lab at $4.8 billion in equity, and the transaction added $777 million in gross cash proceeds.[86][87] At the time of going public, Rocket Lab had over 500 employees and it had successfully launched 105 satellites into orbit.[88][89][86] Rocket Lab's launch business booked revenues of $13.5 million in 2018, $48 million in 2019 and an estimated $33 million in 2020.[86] Rocket Lab spent somewhere between $250 million to $300 million of the cash gained from going public to develop its next-generation rocket Neutron.[90] Rocket Lab aims to launch Neutron for the first time by 2025,[91] also congressional documents suggest that this no longer realistically possible.[92][93][94]
As of August 2021, the company intended to build a new factory in the United States to build the rockets as well as new launch infrastructure for Neutron at the Mid-Atlantic Regional Spaceport in Wallops Island, Virginia, United States.[80][86] In October 2021, the company acquired Advanced Solutions, Inc (ASI), a Colorado-based spacecraft flight software company.[95] In November 2021, the company acquired Planetary Systems Corporation (PSC), a manufacturer of satellite separation systems for $81.4 million.[96] In January 2022, the company acquired SolAero, a supplier of space solar power products.[97]
On 3 May 2022, in the "There And Back Again" mission, the company launched its Electron rocket from New Zealand, and attempted recover it for the first time.[98] It was able to capture the falling rocket booster in mid air, a historic first.[99][100][101][102] Beck later said that the booster was hanging improperly, so it was allowed to parachute into the water where it was pulled out by a ship.[103]
In August 2022, the company revealed plans to become the first private company to reach Venus.[104] The company is building a small probe, called the Venus Life Finder (VLF),[105] which is designed plunge through Venus's upper atmosphere for roughly five minutes between 29 mi (47 km) and 37 mi (60 km) above the planets' surface, searching for organic compounds.[104] As of March 2023, the target launch date aboard the Electron rocket is January 2025 with arrival scheduled for June 2025.[106]
In October 2023, Rocket Lab officially opened its new engine development facility in Long Beach to support the development of the Archimedes engine.[107] The facility, including production assets such as machinery and equipment, had been acquired in May 2023 out of Virgin Orbit's bankruptcy proceedings.[108]
In January 2024, it was announced that Rocket Lab would be the prime contractor for a $515M USSF military satellite project; the largest contract they have so far received.[109][110]
In April 2024, the company announced it would begin selling carbon composite products to customers.[111]
Hardware
[edit]
Electron orbital rocket
[edit]
Main articles: Rocket Lab Electron and List of Electron rocket launches
Electron launching from Launch Site 1, 2020
Electron is a two-stage launch vehicle which uses Rocket Lab's Rutherford liquid engines on both stages.[112][113] The vehicle is capable of delivering payloads of 150 kg to a 500 km Sun-synchronous orbit.[114] The projected cost is less than US$5 million per launch.[115]
Rocket Lab's Electron Rocket, Labeled
The Rutherford engine uses pumps that are uniquely driven by battery-powered electric motors rather than a gas generator, expander, or preburner.[116] The engine is fabricated largely by 3D printing, via electron beam melting[117] whereby layers of metal powder are melted in a high vacuum by an electron beam rather than a laser.[118] By March 2016, the 5,000 lbf (22 kN) second-stage Rutherford engine had completed firing tests.[119] The first test flight took place on 25 May 2017 at 04:20 UTC from Māhia Peninsula in New Zealand's North Island.[120] After reaching an altitude of about 224 km (139 mi), the rocket was performing nominally but telemetry was lost so the decision to destroy it was made by range safety.[121][122][123]
On 21 January 2018 at 01:43 UTC, their second rocket, on a flight named "Still Testing", launched, reached orbit and deployed three CubeSats for customers Planet Labs and Spire Global.[124] The rocket also carried an additional satellite payload called Humanity Star, a 1 m (3 ft 3 in) of wide carbon fibre geodesic sphere made up of 65 panels that reflect the Sun's light.[125] Humanity Star re-entered Earth's atmosphere and burned up in March 2018.[126] On 11 November 2018, the first commercial launch (third launch in total) of Electron occurred from Māhia Peninsula carrying satellites for Spire Global, GeoOptics, a CubeSat built by high school students, and a prototype of a dragsail.[127]
On 4 July 2020, an issue during the second-stage burn of flight 13, named "Pics or It Didn't Happen", caused Electron to fail to get into orbit and its payloads were lost.[128] On 19 November 2020, a successful launch mission named "Return to Sender" deployed its payload of 30 small satellites into orbit.[129] In addition to satellite deployment, a new method of the first stage recovery was successfully implemented.[130] On 15 May 2021, the company launched the mission "Running Out Of Toes" which successfully utilized the first stage recovery method like the one used on "Return to Sender".[131] However, the rocket failed to place its payload of two BlackSky satellites into orbit after an issue occurred with the second stage.[132] On 15 September 2022, Rocket Lab launched "The Owl Spreads Its Wings" mission, sending a synthetic aperture radar (SAR) satellite into Earth orbit.[133] On September 19, 2023, the Electron failed its mission to deliver a Capella Space synthetic aperture radar imaging satellite when the rocket's second stage failed shortly after separation.[134] Electron successfully returned to flight on December 14 with the launch of a Japanese radar imaging satellite, which also marked a record 10th flight for the rocket in 2023.[135]
Two attempts have been made to recover an Electron booster by helicopter.[136] In addition, six attempts have been made at soft water recovery.[137][138][139][140][141][142]
HASTE suborbital rocket
[edit]
HASTE (Hypersonic Accelerator Suborbital Test Electron) is a suborbital testbed derived from the Electron orbital rocket.[143] HASTE provides flight test opportunities for hypersonic and suborbital system technology development.[143] HASTE successfully launched its first mission "Scout's Arrow" on 18 June 2023, the customer was Leidos.[144]
HASTE has a payload capacity of 700 kg, which is twice as much as Electron, it can deploy payloads from 80 km altitude and higher.[143] In 2024 there are 2 HASTE launches planned.[145] Both of these missions will launch from LC-2 in Wallops. As of November 2023 Rocket Lab has at least six HASTE missions signed to the company's manifest.[146]
Neutron reusable rocket
[edit]
Main article: Rocket Lab Neutron
A design concept image of Neutron, which is set to launch in 2025.
The Archimedes Engine which powers Neutron and began testing in 2024.
The company announced in March 2021 that they were developing a new medium-lift two-stage human rated launch vehicle called Neutron.[147] Neutron is expected to be 40 m (130 ft) tall with a 4.5 m (15 ft) diameter fairing.[14] It will have 13 and 15 ton capacities.[148] Rocket Lab have said they are going to aim to make the first stage of the vehicle reusable with landings planned on a floating landing platform downrange in the ocean.[82][85] This method is similar to how SpaceX recovers the Falcon 9 and Falcon Heavy rockets.[149] During a Q&A with space and rocket communicator Scott Manley, Peter Beck indicated a preference to avoid fixed assets such as landing barges.[150] This indicated that design work had proceeded on the basis that the Neutron would return for landing rather than landing downrange.[151]
Neutron launches are intended to take place from the Mid-Atlantic Regional Spaceport (MARS) on the eastern coast of Virginia.[14] Rocket Lab is expected to modify the existing launch pad infrastructure at Launch Pad 0A (LP-0A).[82] In March 2022, Rocket Lab announced that Neutron will be manufactured at a facility adjacent to Launch Complex 2 at the Mid-Atlantic Regional Spaceport.[14] Launch Complex 2 is currently being used for Electron launches.[152] Rocket Lab began to break ground for this facility on 11 April 2022.[153] As of March 2021, the company is planning for the first launch no earlier than mid-2025.[91] In mid-2024, it was announced the company completed assembly on the first Archimedes engine, which will undergo testing at Stennis Space Center as well as some assembly on Neutron’s fairings.[154][155]
Ātea sounding rocket
[edit]
The first and only launch of the Ātea (Māori for "space") sub-orbital sounding rocket occurred in late 2009.[156] The 6 m (20 ft) long rocket weighing approximately 60 kg (130 lb) was designed to carry a 2 kg (4.4 lb) payload to an altitude of around 120 km (75 mi).[157] It was intended to carry scientific payloads or possibly personal items.[158][159][160] Originally, a project for Ātea-2 was developed.[51] However, it never launched and was eventually cancelled in favor of working on the Electron.[161][162]
Ātea-1, named Manu Karere or Bird Messenger by the local Māori iwi[163] was successfully launched from Great Mercury Island near the Coromandel Peninsula on 30 November 2009 at 01:23 UTC (14:23 local time). Fueling problems delayed the scheduled 20:10 UTC (07:10 local time) liftoff to the actual time.[164][165] The rocket was tracked by GPS uplink to the Inmarsat-B satellite constellation.[166][167] After the flight, Ātea-1 splashed down approximately 50 km (31 mi) downrange.[165][168] The payload had no telemetry downlink, but had instrumentation including the launch vehicle's uplink to Inmarsat.[166] The payload was not required to be recovered as it was only a dart and nothing of importance or value.[51][169] The company advised that should it be encountered by vessels at sea, the payload should not be handled as it was "potentially hazardous" and contained delicate instruments.[170] However, performance characteristics were completely determined by the boost stage, which did have downlink telemetry and was recovered.[171] This allowed Rocket Lab to place the entire team working on the Electron.[52][172]
Photon satellite bus
[edit]
Main article: Rocket Lab Photon
Based on Rocket Lab's Electron kick stage, Photon is a satellite bus.[173] It can utilize a variety of engines, including those developed by the company itself, such as the Curie and HyperCurie engines, as well as engines from third-party sources, such as the one powering the EscaPADE mission.[174] Photon communicates on the S-band.[175] Depending on the orbital inclination (37° to Sun-synchronous orbit), it is expected to have a maximum payload capacity of 170 kg (370 lb).[176] In October 2019, Rocket Lab announced plans to use Photon to launch small payloads into lunar orbit as soon as fourth quarter 2020.[177] A modified version of Photon would have bigger propellant tanks and the HyperCurie engine for interplanetary missions.[178][179] The low Earth orbit version of Photon can take 170 kg (370 lb) to Sun-synchronous orbit.[180] The interplanetary version will have a 40 kg (88 lb) payload capacity.[179] HyperCurie is an evolution of the Curie engine, which comes in a monopropellant version and a bipropellant version, while the HyperCurie is a hypergolic version.[41] HyperCurie is electrically pumped.[181]
Rocket Lab's first in-house designed and built Photon demonstration satellite was called First Light.[182] It was launched aboard Electron rocket on 31 August 2020 on the 14th Electron mission "I Can't Believe It's Not Optical".[183][184] On that mission, the Electron rocket lifted First Light and the customer satellite, Capella 2, to orbit and then the First Light satellite, as a kick stage, inserted the customer satellite into its orbit and then went on to begin its own orbital mission as a standalone satellite.[185] First Light had a dual role in the mission, as the final rocket stage delivering the customer satellite and then as a standalone satellite.[182] The purpose of First Light standalone mission is to demonstrate the new (as compared to "plain" kick stage) systems for operating in orbit as a long-duration standalone satellite.[185] To demonstrate Photon bus' payload hosting, the First Light had a low-resolution video camera.[185]
As of 2024, Rocket Lab has 4 different variations of satellite bus platform: Explorer, Pioneer, Lightning and Photon.[186]
Notable Spacecraft Missions
In February 2020 Rocket Lab was selected by NASA to launch the CAPSTONE (Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment) on Electron and deploy it to lunar orbit from a Photon spacecraft bus.[187] CAPSTONE is a microwave oven–sized CubeSat weighing just 55 pounds and is the first spacecraft to test a unique, elliptical lunar orbit.[188] As a pathfinder for Gateway, a Moon-orbiting outpost that is part of NASA’s Artemis program, CAPSTONE will help reduce risk for future spacecraft by validating innovative navigation technologies and verifying the dynamics of this halo-shaped orbit.[189] Originally scheduled to launch from Virginia, the launch location was adjusted to Launch Complex 1 in New Zealand in August 2021[190] due to delays in certifying the NASA autonomous flight termination system planned to fly on Electron missions from Launch Complex 2.[191] The CAPSTONE mission was successfully launched on Electron in June 2022[192] and on July 4th Photon's HyperCurie engine completed the final Translunar Injection Burn, successfully releasing the CAPSTONE spacecraft on a trajectory to lunar orbit.[193] CAPSTONE successfully completed its primary six-month mission and as of July 2023 was continuing an enhanced mission to deliver ongoing data in support of Artemis.[194]
Viscous liquid monopropellant
[edit]
In 2012, the company demonstrated a rocket propelled by a Viscous Liquid Monopropellant (VLM) developed in work sponsored by DARPA and the Office of Naval Research (NRL).[195][196] The VLM was reported to be thixotropic, so that it behaves as a pseudo solid until a shear force is applied, at which point it flows like a liquid. The VLM was reported to have a density comparable to solid-rocket fuels.[196] The VLM reportedly required no special handling, was non-toxic, water-soluble, had low sensitivity to shock, a high ignition point, and was barely flammable in atmosphere.[197] The company has been issued US patent on a Viscous Liquid Monopropellant which discloses additional details.[198][199]
Instant Eyes
[edit]
In 2011 Rocket Lab had a program called "Instant Eyes".[200][201] The Instant Eyes UAV[202] was designed for military personnel seeking a bird's-eye view of the battlefield, much like the capabilities of modern-day drones.[203][204] Upon launching, the rocket with its 5MP camera would launch up to an altitude of 2,500 feet within 20 seconds.[200][205] Once the rocket reached the ground, roughly 120 seconds after reaching the maximum altitude, the UAV would self-destruct.[206] Instant Eyes was co-developed with L2 Aerospace.[207][206]
Facilities
[edit]
Manufacturing
[edit]
Payload preparation inside a Rocket Lab facility at Huntington Beach, California
In October 2018, the company revealed their new manufacturing facility in Auckland.[208] It is intended for the production of propellant tanks and stage builds, and is in charge of the overall integration of launch vehicles at Launch Complex 1.[209] The company's headquarters in Long Beach, California, produces their Rutherford engines and avionics.[3][209]
The company's manufacturing process is designed to maximize efficiency and minimize costs, while maintaining a high level of quality control.[210] The company's primary manufacturing facility is located in Huntington Beach,[211] California, where rocket components are manufactured and assembled before being shipped to the launch site in New Zealand.[212]
The manufacturing process begins with the production of the Electron rocket's first stage, which is built using a unique carbon composite material.[213] The composite material is specially designed to be lightweight, yet incredibly strong, making it ideal for use in spaceflight applications.[19] The composite material is also resistant to the extreme temperatures and pressures experienced during launch and flight, ensuring that the rocket can withstand the stresses of spaceflight.[214]
Once the first stage is complete, it is transported to the launch site in New Zealand, where the second stage and other components are added.[215] The second stage is powered by a single Rutherford engine, which is designed and manufactured by Rocket Lab in-house.[213] The engine uses an electric pump-fed propulsion system, which allows for greater control and efficiency compared to traditional chemical propulsion systems.[213]
Manufacturing the carbon composite components of the main flight structure has traditionally required 400 hours, with extensive hand labor in the process.[216] In late 2019, Rocket Lab brought a new robotic manufacturing capability online to produce all composite parts for an Electron in just 12 hours.[217] The robot was nicknamed "Rosie the Robot", after The Jetsons character.[218] The process can make all the carbon fiber structures as well as handle cutting, drilling, and sanding such that the parts are ready for final assembly.[218] The company objective as of November 2019 is to reduce the overall Electron manufacturing cycle to just seven days.[215][217][219]
Rutherford engine production makes extensive use of additive manufacturing and has since the earliest flights of Electron.[220] This allows the capability to scale production in a relatively straightforward manner by increasing the number and capability of 3D printers.[215]
In November 2022 Rocket Lab cut the ribbon on an engine test facility for the Archimedes engine at NASA's Stennis Space Center.[221]
In October 2023 Rocket Lab announced it had acquired carbon composite manufacturing facilities, equipment and more than 50 team members from SailGP Technologies in Warkworth, New Zealand.[222] SailGP was already a supplier to Rocket Lab, so when SailGP announced plans to move operations to the UK Rocket Lab took over the facilities and employees to support a growing production rate for the Electron rocket and the rapid development of Neutron.[223]
In October 2023 Rocket Lab also officially opened its Engine Development Center in Long Beach in the former Virgin Orbit factory, where the company now builds Rutherford and Archimedes engines.[224]
In November 2023 Rocket Lab announced plans to establish a Space Structures Complex in Middle River, MD, deliver a comprehensive suite of advanced composite products for the space industry and to further vertically integrate supply for the company’s internal needs across launch and space systems.[225] The site will also play a role in the development and long-term supply of carbon composite structures Neutron.[226]
Through the acquisition of SolAero, Rocket Lab also has facilities in Alburquerque, NM.[227] Through the acquisition of ASI the company has facilities in Littleton, Colorado.[228] Through the acquisition of Planetary Systems Corp. the company has facilities in Maryland,[229] and in Toronto, Canada through the acquisition of Sinclair Interplanetary.[230] In September 2021 Rocket Lab announced it was expanding production of reaction wheels with a new production line in Auckland to support production of up to 2,000 reaction wheels per year for an undisclosed mega constellation customer.[231]
Launch Complex 1
[edit]
Main article: Rocket Lab Launch Complex 1
The company's Launch Complex 1 (LC-1) is a private orbital launch site located on the Māhia Peninsula in New Zealand.[232] The site consists of two launch pads,[233] a vehicle integration facility, and a range control center.[234] It was designed to support the company's Electron launch vehicle, which is optimized for small satellite launches.[235]
The company originally planned to use the Kaitorete Spit as their primary launch site and Mahia as a more secondary one.[236] After encountering difficulty in obtaining resource consent for the Kaitorete Spit launch site,[237] Rocket Lab announced in November 2015 that its primary launch site would be on the Māhia Peninsula, east of Wairoa in the North Island.[238] The site is licensed to launch rockets every 72 hours for 30 years.[239] Rocket Lab Launch Complex 1 (LC-1A) was officially opened on 26 September 2016 (UTC; 27 September NZDT).[240] In December 2019, Rocket Lab began construction of a second pad on Māhia Peninsula named Launch Complex 1B.[241] On 28 February 2022, Launch Complex 1B hosted its first launch: "The Owl's Night Continues".[242]
LC-1 has been in operation since 2017 and has supported numerous launches for a variety of customers, including NASA, the U.S. Air Force, and commercial satellite operators.[243] LC-1A was the first part of LC-1 and was introduced in 2017.[244] The first launch supported from LC-1A was "It's a Test".[245] LC-1B was added later in February 2022.[246] "The Owl's Night Continues" was the first launch supported from LC-1B.[242]
Launch Complex 2
[edit]
The Mid-Atlantic Regional Spaceport and, in the background, NASA's Wallops Flight Facility as seen in September 2012.
Main article: Mid-Atlantic Regional Spaceport
In late 2018, the company selected the Mid-Atlantic Regional Spaceport (MARS) at NASA's Wallops Flight Facility as their second launch site.[247] The selection was announced in October 2018.[248] Factors included infrastructure readiness, low number of launches from other companies, and the ability to supplement orbital inclinations already provided by LC-1.[209] It is expected to be capable of monthly launches for United States government and commercial missions.[209] Launch Complex 2 (LC-2) is located within the fence line of MARS Launch Pad 0A.[209] In December 2019, construction of the launch pad was completed and Rocket Lab inaugurated LC-2.[248]
The first Electron launch from LC-2 happened on 24 January 2023 during the "Virginia is for launch lovers" mission, named in celebration of the inaugural launch from LC-2.[249] During the mission, Electron successfully launched 3 satellites to orbit.[250] Since then, two more missions have been launched from LC-2.[251][252]
Launch Complex 3
[edit]
Main article: Mid-Atlantic Regional Spaceport § Launch_Pad_0D_(LP-0D)/Launch_Complex-3_(LC-3)
In October 2023, construction of a new launch site between LP-0A and LP-0B was seen.[253] The new launch site will be for Neutron and will be named Launch pad 0D (LP-0D).[210] Rocket Lab will refer to LP-0D as Launch Complex 3 or LC-3 (located at 37°49′56″N 75°29′24″W / 37.8321693°N 75.4899046°W).[254] In January 2024, considerable progress was reported on the construction of the launch site.[255] Additional progress was seen in March and April 2024 with the installation of the water tower.[256][257] Concreting work was reportedly completed in May 2024.[258]
See also
[edit]
- Firefly Aerospace – American private aerospace company
[edit]
External links
[edit]
Wikimedia Commons has media related to Rocket Lab.
- Official website
- Rocket Lab on X
- Business data for Rocket Lab USA, Inc.:
The Thor DSV-2U or Thor LV-2F Star-37XE Star-37S-ISS was an American expendable launch system used to launch five DMSP weather satellites between 1976 and 1980.[1] It was a member of the Thor family of rockets, and a derivative of the Thor DSV-2.[1][2]
The first stage was a Thor missile in the DM-19 configuration. A Star-37XE was used as the second stage, and the third stage was a Star-37S-ISS. All five launches were conducted from Space Launch Complex 10W at the Vandenberg Air Force Base. The final launch on July 15, 1980 (UTC) of a DMSP 5D satellite failed.
Thor boosters launched from SLC-10W used an erector system to hoist them up to the pad. While common on Soviet launch vehicles, this method was unusual in the US space program.
Thor 304 failure
[edit]
Thor 304 had been erected on the pad a few weeks before launch, and during this step, a connecting pin in the erector broke and sent the rocket falling back down to ground level. Launch crews examined the Thor for damage, but could not find any outward indication of it. The booster passed routine preflight systems checks and liftoff took place at 6:22 PM PST on July 14, 1980.
Shortly after liftoff, the Thor's telemetry system failed, but weather conditions and visibility were excellent, and the booster could be tracked visually for over two minutes. Telemetry from the DMSP satellite indicated that it was operating properly. SECO took place on time, as did the second stage burn. Third stage burn began, and then after about four seconds, all telemetry abruptly ceased.
The initial assumption was that the third stage exploded, and initial Air Force press releases about the launch stated such. However, radar tracking showed that the third stage motor continued operating as it drove the DMSP into the Pacific Ocean.
The investigation board concluded that connectors in the electrical interface between the second and third stage had been jolted loose by the erector mishap several weeks earlier. After second stage burnout, staging failed to take place due to the misaligned connectors, and the third stage motor thus fired with the spent second stage still attached to it. The force from the third stage motor burning managed to tear the second stage free, but in doing so, it ripped out wiring in the base of the third stage, which shorted out the guidance computer and caused it to direct the stage and spacecraft down into the ocean. Much like the DMSP failure in 1976, the incident was attributed to poor program management.[3]
Launches
[edit]
Thor DSV-2U was used to launch five DMSP satellites between 1976 and 1980.[1]
Serial Number | Launch date | Name | Status |
172 | 11 Sep 1976 | DMSP 5D-1/F1 | In orbit; aka AMS 1 |
183 | 5 Jun 1977 | DMSP 5D1/F2 | In orbit; aka AMS 2 |
143 | 1 May 1978 | DMSP 5D-1/F3 | In orbit; aka AMS 3 |
264 | 6 Jun 1979 | DMSP 5D-1/F4 | In orbit; aka AMS 4 |
304 | 14 July 1980 | DMSP 5D-1/F5 | Failed to orbit |
[edit]
This article is about the rocket. For the satellite, see Zenit (satellite) § Zenit 2.
For the football team, see FC Zenit-2 Saint Petersburg.
The Zenit-2 was a Ukrainian, previously Soviet, expendable carrier rocket. First flown in 1985, it has been launched 37 times, with 6 failures. It is a member of the Zenit family of rockets and was designed by the Yuzhmash.
History[edit]
With 13–15 ton payload in LEO, it was intended as up-middle-class launcher greater than 7-ton-payload middle Soyuz and smaller than 20-ton-payload heavy Proton. Zenit-2 would be certified for crewed launches and placed in specially built launch pad at Baykonur spaceport, carrying the new crewed partially reusable Zarya spacecraft that developed in end of the 1980s but was cancelled. Also in the 1980s Vladimir Chelomey's firm proposed the never realised 15-ton Uragan spaceplane, which would have been launched by Zenit-2.
A modified version, the Zenit-2S, is used as the first two stages of the Sea Launch Zenit-3SL rocket.[3] Launches of Zenit-2 rockets are conducted from Baikonur Cosmodrome Site 45/1. A second pad, 45/2, was also constructed, but was only used for two launches before being destroyed in an explosion.[4] A third pad, Site 35 at the Plesetsk Cosmodrome was never completed, and work was abandoned after the dissolution of the Soviet Union.[5]
The Zenit-2 had its last flight in 2004; it has been superseded by the Zenit-2M, which incorporates enhancements made during the development of the Zenit-3SL. The Zenit-2 has a fairly low flight rate, as the Russian government usually avoids flying national-security payloads on Ukrainian rockets. Zenit-2M itself flew only twice: in 2007 and 2011.
During the late 1990s, the Zenit-2 was marketed for commercial launches. Only one such launch was conducted, with a group of Globalstar satellites, which ended in failure after a computer error resulted in the premature cutoff of the second stage.
The second stage, called the SL-16 by western governments, along with the second stages of the Vostok and Kosmos launch vehicles, makes up about 20% of the total mass of launch debris in Low Earth Orbit (LEO).[6] An analysis that determined the 50 “statistically most concerning” debris objects in low Earth orbit determined that the top 20 were all SL-16 upper stages.[7]
Launch history[edit]
Main article: List of Zenit launches
[edit]
The Tsyklon-2 (Ukrainian: Циклон-2, lit. 'Cyclone-2'), also known as Tsiklon-2 and Tsyklon-M (known as SL-11 by the United States DoD), GRAU index 11K69, was a Soviet, later Ukrainian, orbital carrier rocket used from the 1960s to the late 2000s. The rocket had 106 launches, one suborbital and 105 orbital, with only one failure and 92 consecutive successful launches, from 27 December 1973 with the launch of Kosmos 626 to 25 June 2006 with the final flight of the Tsyklon-2, which makes this launcher most reliable within rocket launched more than 100 times.
History[edit]
A derivative of the R-36 ICBM, and a member of the Tsyklon family, the Tsyklon-2 made its maiden flight on 6 August 1969, and conducted 106 flights, the last one occurring on 24 June 2006. It was the most reliable Soviet/Russian carrier rocket ever used, and launched more than 100 times having failed only once, and the second most reliable carrier rocket overall, behind the Atlas II that was launched only 63 times.[2] Along with other R-36 family member Tsyklon-3, the Tsyklon-2 was retired in favor of new-generation and all-Russian carrier rockets, such as the Angara and Soyuz-2.
Description[edit]
Like the Tsyklon-3, the Tsyklon-2 was derived from the R-36 Scarp ICBM. However, it did not have a third stage, like the Tsyklon-3 did, also it was slightly shorter and had a lower weight mass when fueled.[3]