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AGM-183 ARRW
The AGM-183 ARRW ("Air-Launched Rapid Response Weapon") is a hypersonic air-to-ground ballistic missile planned for use by the United States Air Force. Developed by Lockheed Martin, the boost-glide vehicle is propelled to a maximum speed of more than Mach 5 by a rocket motor before gliding toward its target. The program was cancelled in March 2023 after multiple failed tests. The program continued despite the cancellation and was announced in late 2023 to still be in development following additional, undisclosed testing, but in 2024 it was announced that in the fiscal year 2025 budget, no funding would be provided for procurement or further research and development. History Development and acquisition In August 2018, the U.S. Air Force awarded a $480 million contract to Lockheed Martin for the development of an air-launched hypersonic weapon. The resulting missile, the AGM-183A ARRW ("Arrow"), underwent an initial captive carry flight test aboard a U.S. Air Force B-52 in Ju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-launched Ballistic Missile
An air-launched ballistic missile (ALBM) is a ballistic missile launched from an aircraft. An ALBM allows the launch aircraft to stand off at long distances from its target, keeping it well outside the range of defensive weapons like anti-aircraft missiles and interceptor aircraft. Historically, once launched the missile was essentially immune to interception due to a lack of capable anti-ballistic missiles, with those few that did exist being limited to known static positions. This combination of features allowed a strategic bomber to present a credible deterrent second-strike option in an era when improving anti-aircraft defences appeared to be rendering conventional bombers obsolete. However, by the 1990s surface-to-air missile technology had innovated to the point of allowing the interception of such weapons (especially in their terminal phase) from road mobile systems, albeit at a lower probability of kill(PoK). By the early 21st century capable, dedicated, ABM systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael D
Michael D may refer to: * Mike D (born 1965), founding member of the Beastie Boys Arts * Michael D. Cohen (actor) (born 1975), Canadian actor * Michael D. Ellison, African American recording artist * Michael D. Fay, American war artist * Michael D. Ford (1928–2018), English set decorator * Michael D. Roberts, American actor Business * Michael D. Dingman (1931–2017), American businessman * Michael D. Ercolino (1906–1982), American businessman * Michael D. Fascitelli, (born c. 1957), American businessman * Michael D. Penner (born 1969), Canadian lawyer and businessman Education * Michael D. Cohen (academic) (1945–2013), professor of complex systems, information and public policy at the University of Michigan * Michael D. Hanes, American music educator * Michael D. Hurley (born 1976), British Professor of Literature and Theology * Michael D. Johnson, a former President of John Carroll University * Michael D. Knox (born 1946), American antiwar activist and educator * Michael D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockwell B-1 Lancer
The Rockwell B-1 Lancer is a supersonic variable-sweep wing, heavy bomber used by the United States Air Force. It has been nicknamed the "Bone" (from "B-One"). , it is one of the United States Air Force's three strategic bombers, along with the B-2 Spirit and the B-52 Stratofortress. It is a heavy bomber with up to a 75,000-pound (34,000 kg) of payload. The B-1 was first envisioned in the 1960s as a bomber that would combine the Mach 2 speed of the B-58 Hustler with the range and payload of the B-52, ultimately replacing both. After a long series of studies, North American Rockwell (subsequently renamed Rockwell International, B-1 division later acquired by Boeing) won the design contest for what emerged as the B-1A. Prototypes of this version could fly Mach 2.2 at high altitude and long distances and at Mach 0.85 at very low altitudes. The program was canceled in 1977 due to its high cost, the introduction of the AGM-86 cruise missile that flew the same basic speed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Popular Mechanics
''Popular Mechanics'' (often abbreviated as ''PM'' or ''PopMech'') is a magazine of popular science and technology, featuring automotive, home, outdoor, electronics, science, do it yourself, and technology topics. Military topics, aviation and transportation of all types, space, tools and gadgets are commonly featured. It was founded in 1902 by Henry Haven Windsor, who was the editor and—as owner of the Popular Mechanics Company—the publisher. For decades, the tagline of the monthly magazine was "Written so you can understand it." In 1958, PM was purchased by the Hearst Corporation, now Hearst Communications. In 2013, the US edition changed from twelve to ten issues per year, and in 2014 the tagline was changed to "How your world works." The magazine added a podcast in recent years, including regular features ''Most Useful Podcast Ever'' and ''How Your World Works''. History ''Popular Mechanics'' was founded as a weekly in Chicago by Henry Haven Windsor, with the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twitter
Twitter, officially known as X since 2023, is an American microblogging and social networking service. It is one of the world's largest social media platforms and one of the most-visited websites. Users can share short text messages, images, and videos in Microblogging, short posts commonly known as "Tweet (social media), tweets" (officially "posts") and Like button, like other users' content. The platform also includes direct message, direct messaging, video and audio calling, bookmarks, lists, communities, a chatbot (Grok (chatbot), Grok), job search, and Spaces, a social audio feature. Users can vote on context added by approved users using the Community Notes feature. Twitter was created in March 2006 by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams (Internet entrepreneur), Evan Williams, and was launched in July of that year. Twitter grew quickly; by 2012 more than 100 million users produced 340 million daily tweets. Twitter, Inc., was based in San Francisco, C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Times
The ''China Times'' (, abbr. ) is a daily Chinese-language newspaper published in Taiwan and one of the most widely circulated newspapers in Taiwan. Founded in 1950, the China Times Group was acquired by food and media conglomerate Want Want, which also owns TV stations CTV and CTiTV. The paper is generally perceived by the Taiwanese general public to be supportive of the pan-Blue coalition, which consists of the Kuomintang and allied political groups—while also facing allegations that it supports the political priorities of the Chinese Communist Party (CCP). History The ''China Times'' was founded in February 1950 under the name ''Credit News'' (), and focused mainly on price indices. The name changed on January 1, 1960, to ''Credit Newspaper'' (), a daily with comprehensive news coverage. Color printing was introduced on March 29, 1968, the first newspaper in Asia to make the move. On September 1, 1968, the name changed once again to ''China Times'', presently based in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nick Schifrin
Nick Schifrin (born July 10, 1980) is an American journalist. He is the ''PBS NewsHour'' foreign affairs and defense correspondent. He was previously Al Jazeera America's Middle East correspondent and a correspondent for ABC News in London and in Afghanistan/Pakistan. Early life and education Schifrin grew up in Los Angeles, California. He graduated from Columbia University. During his time at Columbia, Schifrin served as managing editor of the ''Columbia Daily Spectator''. ABC News In 2002 Schifrin joined ABC News as an overnight desk assistant. In 2006, Schifrin helped launch the daily World News Webcast, the first network show designed for the web and iTunes. He served as the show's writer and broadcast producer. In its review of the webcast, ''The New York Times'' called the show's stories "raw and personal, as if they were made for MTV rather than ABC". In 2007, Schifrin moved to New Delhi, India, where he served as an ABC News reporter. There, he interviewed the Dalai La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Press
The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are distributed to its members, major U.S. daily newspapers and radio and television broadcasters. Since the award was established in 1917, the AP has earned 59 Pulitzer Prizes, including 36 for photography. The AP is also known for its widely used ''AP Stylebook'', its AP polls tracking National Collegiate Athletic Association, NCAA sports, sponsoring the National Football League's annual awards, and its election polls and results during Elections in the United States, US elections. By 2016, news collected by the AP was published and republished by more than 1,300 newspapers and broadcasters. The AP operates 235 news bureaus in 94 countries, and publishes in English, Spanish, and Arabic. It also operates the AP Radio Network, which provides twice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Times Of Israel
''The Times of Israel'' (ToI) is an Israeli multi-language online newspaper that was launched in 2012 and has since become the largest English-language Jewish and Israeli news source by audience size. It was co-founded by Israeli journalist David Horovitz, who is also the founding editor, and American billionaire investor Seth Klarman.Forbes: The World's Billionaires: Seth Klarman . April 2014. Based in , it "documents developments in Israel, the Middle East and around the Jewish world." Along with its original English site, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arms Control Association
The Arms Control Association is a United States–based nonpartisan membership organization founded in 1971, with the self-stated mission of "promoting public understanding of and support for effective arms control policies." The group publishes the monthly magazine ''Arms Control Today''. It contains topical news updates as well as extended, footnoted articles. Projects Through its online content, print materials, and events, the Arms Control Association provides policymakers, media, and the interested public with information, analysis and commentary on arms control proposals, negotiations and agreements, and related national security issues. Staff and funding The Arms Control Association is supported by grants from the Ploughshares Fund, the John D. and Catherine T. MacArthur Foundation, the Carnegie Corporation of New York, the Colombe Foundation, the New Land Foundation, the Prospect Hill Foundation, the Stewart R. Mott Foundation, and the William and Flora Hewlett Foundatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Hill (newspaper)
''The Hill'', formed in 1994, is an American newspaper and digital media company based in Washington, D.C. Focusing on politics, policy, business and international relations, ''The Hill''s coverage includes the U.S. Congress, the presidency and executive branch, and election campaigns. Its stated output is "nonpartisan reporting on the inner workings of Government and the nexus of politics and business". The company's primary outlet is ''TheHill.com''. ''The Hill'' is additionally distributed in print for free around Washington, D.C., and distributed to all congressional offices. It has been owned by Nexstar Media Group since 2021. In 2020, ''The Hill'' was ranked second for online politics readership across all news sites, behind only CNN, remaining ahead of ''Politico'', Fox News, NBCNews.com, and MSNBC. ''The Hill'' had around 32 million monthly viewers in 2023. History Founding and early years The company was formed as a newspaper in 1994 by Democratic power broker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Insider
''Business Insider'' (stylized in all caps: BUSINESS INSIDER; known from 2021 to 2023 as INSIDER) is a New York City–based multinational financial and business news website founded in 2007. Since 2015, a majority stake in ''Business Insider''s parent company Insider Inc. has been owned by the international publishing house Axel Springer. It operates several international editions, including one in the United Kingdom. ''Insider'' publishes original reporting and aggregates material from other outlets. it maintained a liberal policy on the use of anonymous sources. It has also published native advertising and granted sponsors editorial control of its content. The outlet has been nominated for several awards, but has also been criticized for using factually incorrect clickbait headlines to attract viewership. In 2015, Axel Springer SE acquired 88 percent of the stake in Insider Inc. for $343 million (€306 million), implying a total valuation of $442 million. From ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
