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List Of Electron First Stages
An Electron first-stage booster is a reusable rocket stage used on the Rocket Lab Electron launch vehicle. It is made of a carbon composite developed and manufactured by Rocket Lab. In 2019, Rocket Lab announced plans to recover and reuse the first stage of Electron despite previously dismissing the idea. Flight 16 was the first launch to test recovery procedures followed by flight 20 which, despite a failed primary mission, still achieved a successful Splashdown recovery and flight 22. On 5 April 2022, Rocket Lab announced that flight 26 would feature the first full recovery attempt with a helicopter catch. The flight launched on 2 May 2022 UTC from launch pad 1A in Mahīa. While the Sikorsky S-92 was able to intersect the booster mid-air, the booster was released at the pilot's discretion after an unexpectedly large increase in mass. The booster parachuted into the ocean where it was recovered by ship. List of boosters Electron or Electron/Curie Electron/Photon The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multistage Rocket
A multistage rocket or step rocket is a launch vehicle that uses two or more rocket ''stages'', each of which contains its own engines and propellant. A ''tandem'' or ''serial'' stage is mounted on top of another stage; a ''parallel'' stage is attached alongside another stage. The result is effectively two or more rockets stacked on top of or attached next to each other. Two-stage rockets are quite common, but rockets with as many as five separate stages have been successfully launched. By jettisoning stages when they run out of propellant, the mass of the remaining rocket is decreased. Each successive stage can also be optimized for its specific operating conditions, such as decreased atmospheric pressure at higher altitudes. This ''staging'' allows the thrust of the remaining stages to more easily accelerate the rocket to its final speed and height. In serial or tandem staging schemes, the first stage is at the bottom and is usually the largest, the second stage and subseq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket Lab Electron
Electron is a two-stage, partially recoverable orbital launch vehicle developed by Rocket Lab, an American aerospace company with a wholly owned New Zealand subsidiary. Electron was developed to service the commercial small satellite launch market. Its Rutherford engines are the first electric-pump-fed engine to power an orbital-class rocket. Electron is often flown with a kickstage or Rocket Lab's Photon spacecraft. Although the rocket was designed to be expendable, Rocket Lab has recovered the first stage twice and is working towards the capability of reusing the booster. The Flight 26 (F26) booster has featured the first helicopter catch recovery attempt. In December 2016, Electron completed flight qualification. The first rocket was launched on 25 May 2017 in a flight called "It's a Test", reaching space but not achieving orbit due to a glitch in communication equipment on the ground. During its second flight on 21 January 2018, Electron reached orbit and deployed three Cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket Lab
Rocket Lab is a public American aerospace manufacturer and launch service provider, with a New Zealand subsidiary. The company operates lightweight Electron orbital rockets, which provide dedicated launches for small satellites. Rocket Lab also plans to build a larger Neutron rocket as early as 2024. Electron rockets have launched 26 times from either Rocket Lab's Launch Complex 1 in New Zealand or the Mid-Atlantic Regional Spaceport in the United States. Two attempts have been made at recovery of the Electron booster. As of 2022, Rocket Lab is developing the bigger Neutron reusable unibody rocket; Photon satellite buses; and Rutherford, Curie , HyperCurie, and Archimedes rocket engines. The company was founded in New Zealand in 2006. By 2009, the successful launch of Ātea-1 made Rocket Lab the first private company in the Southern Hemisphere to reach space. The company then established a headquarter in California in 2013 and developed the expendable Electron rocket. The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sikorsky S-92
The Sikorsky S-92 is an American twin-engine medium-lift helicopter built by Sikorsky Aircraft Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut. It was established by aviation pioneer Igor Sikorsky in 1923 and was among the first companies to manufacture helicopters for civilian and military use. Pre ... for the civil and military helicopter markets. The S-92 was developed from the Sikorsky S-70 helicopter and has similar parts such as flight control and rotor systems. The H-92 Superhawk is a military version of the S-92 in the utility transport role, capable of carrying 22 troops. The H-92 can also be configured for specific missions, including search and rescue and executive transportation. The CH-148 Cyclone is a shipboard maritime helicopter variant developed for the Royal Canadian Air Force to support naval operations of the Royal Canadian Navy. The Sikorsky VH-92 is a variant under development to replace the United States Marine C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Electron Launches
Electron is a two-stage small-lift launch vehicle built and operated by Rocket Lab. The rocket has flown 32 times with 29 successes and 3 failures. The first flight, known as "It's a Test", launched on 25 May 2017. The mission failed due to a glitch in communication equipment on the ground. Successful follow-on missions, including "Still Testing", "It's Business Time" and "This One's For Pickering", delivered multiple small payloads to low Earth orbit. The 13th mission, "Pics Or It Didn't Happen", failed during flight. Rocket Lab subsequently returned to flight, launching the 14th mission two months later. The 20th mission, dubbed "Running Out Of Toes", experienced a failure just right after second stage ignition. Flight 26 was the first Electron flight to attempt a full catch recovery using a mid-air helicopter catch. Launch statistics Launch outcomes Launch sites Booster tests and recoveries Rocket configurations Past launches 2017–2018 Elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humanity Star
''Humanity Star'' was a reflective passive satellite designed to produce visible, pulsing flares. The satellite was launched into orbit by an Electron rocket on 21 January 2018 and entered into the atmosphere on 22 March 2018. The reaction to ''Humanity Star'' was mostly negative by astronomers, as it interferes with their observations. Design ''Humanity Star'' was designed to produce flares visible from Earth. The satellite was shaped like a geodesic sphere about in diameter, with its 76 reflective panels on the shape make it looks similar to a large disco ball. It is made out of carbon fiber and weigh . According to Rocket Lab, ''Humanity Star'' was meant to be "a bright symbol and reminder to all on Earth about our fragile place in the universe". Launch and orbit ''Humanity Star'' was launched on 21 January 2018 at 01:43 UTC from Rocket Lab Launch Complex 1, located on the Māhia Peninsula of New Zealand. It orbited the Earth every 92 minutes in a polar orbit of app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lemur-2
Spire Global, Inc. is a space-to-cloud data and analytics company that specializes in the tracking of global data sets powered by a large constellation of nanosatellites, such as the tracking of maritime, aviation and weather patterns. The company currently operates a fleet of more than 110 CubeSats, the second largest commercial constellation by number of satellites, and the largest by number of sensors. The satellites are integrally designed and built in-house. It has launched more than 140 satellites to orbit since its creation. The company has offices in San Francisco, Boulder, Washington DC, Glasgow, Luxembourg, Singapore, and Cambridge (Ontario). History Early Years Spire was originally known as NanoSatisfi Inc. NanoSatisfi was founded in June 2012 in San Francisco by International Space University graduates Peter Platzer, Jeroen Cappaert and Joel Spark as part of ArduSat, a project aiming to “democratize access to space”. Tests for early prototypes were conducte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Reconnaissance Office
The National Reconnaissance Office (NRO) is a member of the United States Intelligence Community and an agency of the United States Department of Defense which designs, builds, launches, and operates the reconnaissance satellites of the U.S. federal government, and provides satellite intelligence to several government agencies, particularly signals intelligence (SIGINT) to the NSA, imagery intelligence (IMINT) to the NGA, and measurement and signature intelligence (MASINT) to the DIA. NRO is considered, along with the Central Intelligence Agency (CIA), National Security Agency (NSA), Defense Intelligence Agency (DIA), and National Geospatial-Intelligence Agency (NGA), to be one of the "big five" U.S. intelligence agencies. The NRO is headquartered in Chantilly, Virginia, south of the Washington Dulles International Airport. The Director of the NRO reports to both the Director of National Intelligence and the Secretary of Defense. The NRO's federal workforce is a hybrid o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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