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Stearman Aircraft Company
Stearman Aircraft Corporation was an aircraft manufacturer in Wichita, Kansas. Although the company designed a range of other aircraft, it is most known for producing the Model 75, which is commonly known simply as the "Stearman" or "Boeing Stearman". History Lloyd Stearman established the Stearman Aircraft Corporation in 1927. Initially, the company was founded as Stearman Aircraft Corporation in October 1926 at Venice, California, where four C1 and C2 biplanes were built before production halted for financial reasons. On 27 September 1927, a new Stearman Aircraft Corporation was founded. The factory was then established in Wichita, Kansas, with financing of Walter Innes, where the new model Stearman C3 and Stearman 4 Speedmail were constructed. Two years later, he sold it to the United Aircraft and Transport Corporation. The Northrop Aircraft Corporation was merged into Stearman in July 1931. In September 1934, antitrust legislation forced United to separate its airline a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing-Stearman Model 75
The Stearman (Boeing) Model 75 is a biplane formerly used as a military trainer aircraft, of which at least 10,626 were built in the United States during the 1930s and 1940s. Stearman Aircraft became a subsidiary of Boeing in 1934. Widely known as the Stearman, Boeing Stearman, or Kaydet, it served as a primary trainer for the United States Army Air Forces, the United States Navy (as the NS and N2S), and with the Royal Canadian Air Force as the Kaydet throughout World War II. After the conflict was over, thousands of surplus aircraft were sold on the civilian market. In the immediate postwar years, they became popular as crop dusters and sports planes, and for aerobatic and wing walking use in air shows. Design and development The Kaydet was a conventional biplane of rugged construction, with a large, fixed tailwheel undercarriage, and accommodation for the student and instructor in open cockpits in tandem. The radial engine was usually not cowled, although some St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Airlines
United Airlines, Inc. (commonly referred to as United), is a major American airline headquartered at the Willis Tower in Chicago, Illinois.Destinations Served . United Airlines Official Statistics. United operates a large domestic and international route network spanning cities large and small across the United States and all six inhabited continents. Measured by fleet size and the number of routes, it is the third-largest airline in the world after its merger with Continental Airlines in 2010. United has eight hubs, with [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing Mergers And Acquisitions
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the third-largest defense contractor in the world based on 2020 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is included in the Dow Jones Industrial Average. Boeing is incorporated in Delaware. Boeing was founded by William Boeing in Seattle, Washington, on July 15, 1916. The present corporation is the result of the merger of Boeing with McDonnell Douglas on August 1, 1997. Then chairman and CEO of Boeing, Philip M. Condit, assumed those roles in the combined company, while Harry Stonecipher, former CEO of McDonnell Douglas, became president and COO. The Boeing Company's corporate headquarters is in Chicago, Illi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Aircraft Manufacturers Of The United States
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Defunct (no longer in use or active) may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the state of being which occurs when an object, service, or practice is no longer maintained or required even though it may still be in good working order. It usually happens when something that is more efficient or less risky r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearman XA-21
The Stearman XA-21 (Model X-100) was a competitor in a United States Army Air Corps competition for a twin-engined attack aircraft which (after redesigns) led to the Douglas A-20 Havoc, Martin A-22 Maryland and North American B-25 Mitchell. Design and development The X-100, designated XA-21 following purchase by the Army Air Corps, was a twin-engined high-winged monoplane of all-metal construction."Stearman XA-21 (Stepped Cockpit)." Museum of the United States Air Force. Retrieved: 17 July 2017. Its initial design featured an unusual " stepless cockpit" arrangement, much like those on most German |
Stearman XOSS
The Stearman XOSS was an American biplane observation floatplane developed by Stearman Aircraft for the United States Navy during the late 1930s. Intended to replace the Curtiss SOC Seagull in service aboard battleships, it proved inferior to the Vought OS2U Kingfisher in a fly-off, and did not enter production. Design and development Known by the company designation Model X-85,Phillips 2006, p.148. the Stearman XOSS-1 was designed during 1937 in response to a U.S. Navy specification calling for an observation-scout type aircraft, capable of operating from either water or land, and stressed for catapult launching from battleships and cruisers.Adcock 1991, p.4. The new aircraft was intended to replace the Curtiss SOC as the standard observation and gunnery spotting aircraft in service aboard the Navy's battleships. In response to the request for proposals, the Navy received designs from Stearman Aircraft, Chance Vought, and the Naval Aircraft Factory. The Stearman Model 85, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearman Cloudboy
The Stearman Model 6 Cloudboy was a 1930s American training biplane designed and built by the Stearman Aircraft Company of Wichita, Kansas. History The Cloudboy was designed as a commercial or military trainer. Due to economic pressure during the Great Depression, only a few aircraft were built. Three civil models were built, followed by four similar aircraft for evaluation by the United States Army Air Corps. Designated YPT-9 by the Army, it failed to gain any orders. All models went through a number of engine changes (resulting in new designations for both the military and civil aircraft). Variants ;Model 6A Cloudboy :Initial civil production with a Wright J-6 Whirlwind 5 engine, three built. ;Model 6C Cloudboy :Re-engined with a Wright J-6-9 Whirlwind (R-975-1), also designated YBT-3. ;Model 6D Cloudboy :Re-engined with a Pratt & Whitney Wasp Junior, also designated YBT-5 ;Model 6F Cloudboy :Re-engined with a Continental A70 engine, also designated YBT-9A. ;Model 6H Clo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearman C2
The Stearman C2 was the second aircraft type designed by the Stearman Aircraft company. The aircraft first flew in 1927. Design and development The airframe of the C2 was virtually identical to the model C1. Differences included an aileron control system that actuated the single set ailerons on the upper wings via torque tubes internal to the upper wings rather than from vertical push-pull rods connected to the lower wings. All further C-series Stearmans had this system. Various types of engines were installed on C2 aircraft. Some were air cooled while others were water-cooled. Unlike the model C1 that had the radiator located in the nose cowl, Stearman C2 aircraft with liquid-cooled engines installed had the radiator located between the main gear legs. When the follow-on but similar model C3 became the first Stearman aircraft to receive a type certificate, some of the C2B aircraft were approved as C3B aircraft. The most popular version of the type was the C2B which had a Wr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearman C1
The Stearman C1 (or Stearman Sport Commercial Model 1) was the first type of airplane manufactured by the Stearman Aircraft Corporation. Only one example was manufactured, at the original Stearman factory in Venice, California, flying for the first time in March 1927. Design and development The aircraft was a sesquiwing type of biplane with its fuselage frame manufactured from thin-walled steel tubing. The wings had spruce spars. The aircraft had two tandem open cockpits with the pilot in the aft cockpit and two passengers in the forward cockpit. Ailerons were installed on the upper wings only. Brakes were a standard installation. It was initially powered by a Curtiss OX-5 liquid-cooled engine but was later fitted with a French Salmson 9Z water cooled radial engine The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stearman M-2 Speedmail
The Stearman M-2 Speedmail (nicknamed the Bull Stearman) was a mail-carrier aircraft produced by the Stearman Aircraft Company of Wichita, Kansas. It first flew in January 1929. The Speedmail was a single-seat biplane, with two large cargo compartments in place of a front cockpit. The fuselage and tail unit were constructed from welded chrome-moly steel tube faired with wooden formers and fabric covered aft of the pilot's cockpit, and detachable aluminium alloy panels covered the fuselage forward of the cockpit. The wings were constructed from spruce spars and plywood built-up ribs, all fabric covered. It differed from previous Stearman aircraft by having a tailwheel instead of a tailskid due to its size and weight. Design and development Varney Air Lines M-2 after accident exposing mail compartment Lloyd Stearman and Mac Short, (Stearman's V.P. engineering), designed the Speedmail to the requirements of Varney Air Lines, which needed a new mail carrier with greater capacity to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spirit AeroSystems
Spirit AeroSystems Holdings, Inc., based in Wichita, Kansas, is the world's largest first-tier aerostructures manufacturer. The company builds several important pieces of Boeing aircraft, including the fuselage of the 737, portions of the 787 fuselage, and the cockpit section of the fuselage (referred to as "Section 41" by Boeing) of nearly all of its airliners. Spirit also produces fuselage sections and front wing spars for the Airbus A350. Spirit's main competition comes from Triumph Aerostructures - Vought Aircraft Division, Collins Aerospace, Leonardo, and Kawasaki Heavy Industries. History Spirit was formed when Boeing Commercial Airplanes sold its Wichita division to investment firm Onex. Boeing Defense, Space & Security retained its military business in Wichita, which lay on neighboring land, until Boeing sold most of those properties to Air Capital Flight Line. The Wichita division was responsible for construction of many important aircraft in Boeing's history, includi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onex Corporation
Onex Corporation is an investment manager founded in 1984. The firm manages capital on behalf of Onex shareholders, institutional investors and high net worth clients around the world. As of September 30, 2022, Onex had approximately US$47.2 billion of assets under management. History Founder Gerry Schwartz had previously worked at Bear Stearns in New York City during the 1970s, under investor Jerome Kohlberg Jr., who later became a founding partner of Kohlberg Kravis Roberts. Schwartz returned to Canada, where he started working with Izzy Asper. Schwartz founded Onex in 1984 and took the company public in 1987. The firm focused on private equity investing in North America using capital from its balance sheet for the first 16 years of its history. In 2000, it started raising investment vehicles with third-party capital with the launch of ONCAP, which focuses on smaller and middle market opportunities. In 2003, the first Onex Partners fund was raised. Today, the majority of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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