|
Stoke Space Nova
Nova is a fully reusable medium-lift launch vehicle being developed by Stoke Space. Announced in October 2023, Stoke Space plans to use two stages with an expected payload capacity of 3 tons (3,000 kg) to low Earth orbit (LEO), with the first stage performing a return-to-launch-site (RTLS) landing. The company plans to use 7 full-flow staged combustion rocket engines, burning methalox. The second stage will use a hydrolox (liquid hydrogen/liquid oxygen) engine with 24 thrust chambers ringing a regeneratively cooled heatshield, eliminating the need for thermal tiles. A center passive bleed in the second stage aims to create an aerospike engine-like effect for improved efficiency. The vehicle was selected as part of the Space Force's Orbital Services Program. Design Prior to the company's unveiling of the rocket's name, Nova, in October 2023, Stoke Space noted various developments with the booster and second stage's design. The rocket's booster will consist of sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medium-lift Launch Vehicle
A medium-lift launch vehicle (MLV) is a rocket launch vehicle that is capable of lifting between by NASA classification or between by Russian classification of payload into low Earth orbit (LEO).50t payloads" An MLV is between a small-lift launch vehicle and a heavy-lift launch vehicle. Medium-lift vehicles comprise the majority of orbital launches , with both the Soyuz and Falcon 9 having launched several hundred times. History Soviet Union and Russia The Soviet R-7 family was based on the world's first intercontinental ballistic missile (ICBM). Sputnik was a small-lift derivative that carried the first satellite into orbit, and the R-7 design quickly grew in capacity, with Luna launching in 1958. The 1960s saw the R-7 series continue to develop, with Vostok 1 carrying the first human into space, Voskhod carrying multiple crew members, and the first Soyuz. , Soyuz variants are still operational and have launched over 1,100 times. The R-7 family has launched more times ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gizmodo
''Gizmodo'' () is a design, technology, science, and science fiction website. It was originally launched as part of the Gawker Media network run by Nick Denton. ''Gizmodo'' also includes the sub-blogs ''io9'' and ''Earther'', which focus on pop-culture and environmentalism, respectively. Following the Chapter 11, Title 11, United States Code, Chapter 11 bankruptcy and Liquidation of Gawker Media, Univision Communications, Univision purchased ''Gizmodo'' along with other Gawker websites in August 2016. In 2019, Univision sold the Gizmodo Media Group, which included ''Gizmodo'', to the private equity firm Great Hill Partners. From April 2019 to June 2024, ''Gizmodo'' was part of G/O Media. In June 2024, the website was purchased by Swiss digital media company Keleops Media. History Origins and Gawker Media The blog, launched in 2002, was originally edited by Peter Rojas, who was later recruited by Weblogs, Inc. to launch its similar technology blog, ''Engadget''. By mid-2004 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reusable Spacecraft
Reusable spacecraft are spacecraft capable of repeated launch, atmospheric reentry, and landing or splashdown. This contrasts with expendable spacecraft which are designed to be discarded after use. Agencies operating reusable spacecraft aim to have lower costs and higher flight frequencies. Reusable spacecraft may be crewed or uncrewed and orbital or sub-orbital. Examples include spaceplanes such as the Space Shuttle and the Boeing X-37B, and space capsules such as the SpaceX Dragon. The Blue Origin New Shepard is an example of a sub-orbital spacecraft. History On 17 July 1962, the North American X-15 rocket plane reached an altitude of 95.9km on a sub-orbital flight. In 1963, the X-15 completed two flights above 100km. These marked the first spaceflights with a reusable vehicle. The Gemini SC-2 capsule followed, making a sub-orbital flight in 1965 and another sub-orbital flight in 1966. The first spacecraft to be reused in orbit was the Soviet VA spacecraft, a cap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reusable Spaceflight Technology
Reusability is a term in computer science. Reusability may also refer to: *The quality of being fit for reuse Reuse is the action or practice of using an item, whether for its original purpose (conventional reuse) or to fulfill a different function (creative reuse or repurposing). It should be distinguished from recycling, which is the breaking down of ... * Reusable packaging See also * * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proposed Reusable Launch Systems
Proposal(s) or The Proposal may refer to: * Proposal (business) * Research proposal * Marriage proposal * Proposition, a proposal in logic and philosophy Arts, entertainment, and media * ''The Proposal'' (album), an album by Ransom & Statik Selektah Films * ''The Proposal'' (1957 film), an Australian television play based on Chekhov's 1890 play * ''The Proposal'' (2001 film), starring Nick Moran, Jennifer Esposito, and Stephen Lang * ''The Proposal'' (2009 film), starring Sandra Bullock and Ryan Reynolds * ''The Proposal'' (2022 film), starring Joe Joseph and Amara Raja * " La propuesta" ("The Proposal"), a short story in the 2014 Argentina anthology film ''Wild Tales'' Literature * '' Proposals (play)'', a 1997 play by Neil Simon * ''The Proposal'' (novel), 1999 and 35th book in the ''Animorphs'' series by K.A. Applegate * ''The Proposal'', alternative title of Chekhov's 1890 play ''A Marriage Proposal'' Television * ''The Proposal'' (American TV series), a 2018 realit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VTVL Rockets
Vertical takeoff, vertical landing (VTVL) is a form of takeoff and landing for rockets. Multiple VTVL craft have flown. A notable VTVL vehicle was the Apollo Lunar Module which delivered the first humans to the Moon. Building on the decades of development, SpaceX utilised the VTVL concept for its flagship Falcon 9 first stage, which has delivered over List_of_Falcon_9_and_Falcon_Heavy_launches#Launch_statistics, three hundred successful powered landings so far. VTVL technologies were first seriously developed for the Apollo program. By the '90s, development on large reliable restartable rocket engines made it possible to use the already matured technology for rocket stages. The first pioneer was the McDonnell Douglas DC-X demonstrator. After the success of the DC-X prototype, the concept was developed substantially with small rockets after 2000, in part due to incentive prize competitions like the Lunar Lander Challenge. Starting in the mid-2000s, VTVL was under intense devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Debris
Space debris (also known as space junk, space pollution, space waste, space trash, space garbage, or cosmic debris) are defunct human-made objects in spaceprincipally in Earth orbitwhich no longer serve a useful function. These include derelict spacecraft (nonfunctional spacecraft and abandoned launch vehicle stages), mission-related debris, and particularly numerous in-Earth orbit, fragmentation debris from the breakup of derelict rocket bodies and spacecraft. In addition to derelict human-made objects left in orbit, space debris includes fragments from disintegration, erosion, or collisions; solidified liquids expelled from spacecraft; unburned particles from solid rocket motors; and even paint flecks. Space debris represents a risk to spacecraft. Space debris is typically a negative externality. It creates an external cost on others from the initial action to launch or use a spacecraft in near-Earth orbit, a cost that is typically not taken into account nor fully accoun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TechCrunch
TechCrunch is an American global online newspaper focusing on topics regarding high tech, high-tech and Startup company, startup companies. It was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington and Keith Teare. In 2010, AOL acquired the company for approximately $25 million. Following the 2015 Verizon Communications#Acquisition of AOL and Yahoo, acquisition of AOL and Yahoo! by Verizon, the site was owned by Verizon Media from 2015 through 2021. In 2021, Verizon sold its media assets, including AOL, Yahoo!, and TechCrunch, to the private equity firm Apollo Global Management. Apollo integrated them into a new entity called Yahoo! Inc. (2017–present), Yahoo! Inc. In addition to its news reporting, TechCrunch is also known for its annual Disrupt conference, a technology event hosted in several cities across the United States, Europe, and China. History TechCrunch was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GeekWire
GeekWire is an American technology news website that covers startups and established technology companies. The site launched in March 2011 and is based in Seattle. It was founded by journalists Todd Bishop and John Cook with investment from Jonathan Sposato. GeekWire founders John Cook and Todd Bishop were former technology reporters at the ''Seattle Post-Intelligencer The ''Seattle Post-Intelligencer'' (popularly known as the ''Seattle P-I'', the ''Post-Intelligencer'', or simply the ''P-I'') is an online newspaper and former print newspaper based in Seattle, Washington (state), Washington, United States. Th ...'' and the '' Puget Sound Business Journal''. Bishop and Cook joined the ''Puget Sound Business Journal'' to create TechFlash in September 2008, leaving to start GeekWire on March 7, 2011. GeekWire is regularly featured on the Techmeme leaderboard as one of the sources most frequently posted to that site. References External links * American technology news ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moses Lake, Washington
Moses Lake is a city in Grant County, Washington, United States. The population was 25,146 at the 2020 United States census, 2020 census. Moses Lake is the most populous city in Grant County. The city anchors the Moses Lake Micropolitan area, which includes all of Grant County and is part of the Moses Lake–Othello combined statistical area. Moses Lake, on which the city lies, is made up of three main arms over long and up to one mile (1.6 km) wide. It is the largest natural body of fresh water in Grant County and has over of shoreline covering . Before it was dammed in the early 1900s and then incorporated into the Columbia Basin Project, Moses Lake was a smaller shallow lake. To the south of the town is the Potholes Reservoir and the Columbia National Wildlife Refuge that has a number of seep lakes and vast amounts of migratory birds and other fauna natural to the area. History Before the construction of Grand Coulee Dam on the Columbia River in 1941 and Larson Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WUSF (FM)
WUSF (89.7 FM) is a National Public Radio (NPR) member station in the Tampa Bay area. It is licensed to Tampa and owned by the University of South Florida. WUSF is non-commercial and listener-supported. The station's format features news and talk programming 24 hours a day, 7 days a week, provided by NPR and other public radio networks. The studios and offices are on East Fowler Avenue in Tampa, on the USF campus. WUSF is a Class C1 FM station. It has an effective radiated power (ERP) of 69,000 watts. The transmitter is on Boyette Road at Mosaic Drive in Riverview, Florida. WUSF broadcasts using HD Radio technology. Its HD2 digital subchannel features classical music from sister station 89.1 WSMR. That programming feeds 250-watt FM translator W280DW at 103.9 MHz. History WUSF signed on the air in . That was seven years after USF's founding in 1956. It joined NPR in 1976. It was the first public radio station in the country-—and the first station of any kind i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Canaveral
Cape Canaveral () is a cape (geography), cape in Brevard County, Florida, in the United States, near the center of the state's Atlantic Ocean, Atlantic coast. Officially Cape Kennedy from 1963 to 1973, it lies east of Merritt Island, separated from it by the Banana River. It is part of a region known as the Space Coast, and is the site of the Cape Canaveral Space Force Station. Since many U.S. spacecraft have been launched from both the station and the Kennedy Space Center on adjacent Merritt Island, the two are sometimes conflation, conflated with each other. Other features of the cape include Port Canaveral, one of the busiest Maritime passenger terminal, cruise ports in the world, and the Cape Canaveral Lighthouse. The city of Cape Canaveral, Florida, Cape Canaveral lies just south of the Port Canaveral District. Mosquito Lagoon, the Indian River (Florida), Indian River, Merritt Island National Wildlife Refuge and Canaveral National Seashore are also features of this area. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
