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Pan Am Flight 1104
Pan Am Flight 1104, trip no. 62100, was a Martin M-130 flying boat nicknamed the ''Philippine Clipper'' that crashed on the morning of January 21, 1943, in Northern California. The aircraft was operated by Pan American Airways and was carrying ten US Navy personnel from Pearl Harbor, Hawaii, to San Francisco, California. The aircraft crashed in poor weather into mountainous terrain about southwest of Ukiah, California. Aircraft The ''Philippine Clipper'' was one of three M-130 flying boats designed for Pan Am by the Glenn L. Martin Company. It was built as a trans-Pacific airliner and sold for $417,000 (the equivalent of $8.5 million in 2022). At the time, the M-130 was the largest aircraft built in the United States, until it was surpassed in 1938 by the Boeing 314. The ''Philippine Clipper'' entered service with Pan American in 1936, and inaugurated passenger service between the United States and Manila in October 1936. The ''Philippine Clipper'' was at Wake Island when it ...
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Pilot Error
Pilot error generally refers to an accident in which an action or decision made by the pilot was the cause or a contributing factor that led to the accident, but also includes the pilot's failure to make a correct decision or take proper action. Errors are intentional actions that fail to achieve their intended outcomes. Chicago Convention defines accident as "An occurrence associated with the operation of an aircraft ..in which ..a person is fatally or seriously injured ..''except when the injuries are ..inflicted by other persons."'' Hence the definition of the "pilot error" does not include deliberate crash (and such crash is not an accident). The causes of pilot error include psychological and physiological human limitations. Various forms of threat and error management have been implemented into pilot training programs to teach crew members how to deal with impending situations that arise throughout the course of a flight. Accounting for the way human factors in ...
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China Clipper
''China Clipper'' (NC14716) was the first of three Martin M-130 four-engine flying boats built for Pan American Airways and was used to inaugurate the first commercial transpacific airmail service from San Francisco to Manila on November 22, 1935. Built at a cost of $417,000 by the Glenn L. Martin Company in Baltimore, Maryland, it was delivered to Pan Am on October 9, 1935. It was one of the largest airplanes of its time. On November 22, 1935, it took off from Alameda, California in an attempt to deliver the first airmail cargo across the Pacific Ocean. Although its inaugural flight plan called for the ''China Clipper'' to fly over the San Francisco–Oakland Bay Bridge (still under construction at the time), upon take-off the pilot realized the plane would not clear the structure, and was forced to fly narrowly under instead. On November 29, the airplane reached its destination, Manila, after traveling via Honolulu, Midway Island, Wake Island, and Sumay, Guam, and delivered ov ...
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San Carlos, California
San Carlos ( Spanish for "St. Charles") is a city in San Mateo County, California, United States. The population is 30,722 per the 2020 census. History Native Americans Prior to the Spanish arrival in 1769, the land of San Carlos was occupied by a group of Native Americans who called themselves the Lamchins. While they considered themselves to have a separate identity from other local tribes, modern scholars consider them to be a part of the Ohlone or Costanoan tribes that inhabited the Bay Area. The Lamchins referred to the area of their primary residenceprobably on the north bank of Pulgas creekas "Cachanihtac", which included their word for vermin. When the Spanish arrived, they translated this as "the fleas", or "las Pulgas", giving many places and roads their modern names. The Native American life was one of traditional hunting and gathering. There was plentiful game and fowl available, and fish could be caught in the San Francisco Bay. There were also grasses, p ...
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Hiller Aviation Museum
The Hiller Aviation Museum is an aircraft history museum located at the San Carlos Airport in San Carlos, California. The museum was founded by Stanley Hiller in June 1998. and is endowed by members of the Hiller family. It specializes in Northern California aircraft history and helicopter history. The museum is also an affiliate within the Smithsonian Affiliations program. Permanent exhibits This museum has more than 50 aerospace vehicles along with companion descriptive displays concerning the history of flight. Some of the exhibits include: * The Hiller XH-44 (replica), first coaxial helicopter to fly in the US * The Hiller Flying Platform, an experimental aircraft from 1955 to give a single passenger low-altitude flight * The front 45 feet of a Boeing 747 * Fairchild 24 *Stearman-Hammond Y-1, a mid-1930s trainer also used as a remotely piloted aircraft * The Rutan Defiant, Burt Rutan's personal homebuilt airplane. * A Grumman HU-16 Albatross that was the first to cir ...
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Robert H
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and '' berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It ...
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Captain (naval)
Captain is the name most often given in English-speaking navies to the rank corresponding to command of the largest ships. The rank is equal to the army rank of colonel and air force rank of group captain. Equivalent ranks worldwide include ship-of-the-line captain (e.g. France, Argentina, Spain), captain of sea and war (e.g. Brazil, Portugal), captain at sea (e.g. Germany, Netherlands) and " captain of the first rank" (Russia). The NATO rank code is OF-5, although the United States of America uses the code O-6 for the equivalent rank (as it does for all OF-5 ranks). Four of the uniformed services of the United States — the United States Navy, United States Coast Guard, United States Public Health Service Commissioned Corps, and National Oceanic and Atmospheric Administration Commissioned Officer Corps — use the rank. Etiquette Any naval officer who commands a ship is addressed by naval custom as "captain" while aboard in command, regardless of their actual rank, ev ...
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Naval Institute Press
The United States Naval Institute (USNI) is a private non-profit military association that offers independent, nonpartisan forums for debate of national security issues. In addition to publishing magazines and books, the Naval Institute holds several annual conferences. The Naval Institute is based in Annapolis, Maryland. Established in 1873, the Naval Institute claimed "almost 50,000 members" in 2020, mostly active and retired personnel of the United States Navy, Marine Corps, and Coast Guard. The organization also has members in over 90 countries. The organization has no official or funding ties to the United States Naval Academy or the U.S. Navy, though it is based on the grounds of the Naval Academy through permission granted by a 1936 Act of Congress. History The U.S. Naval Institute was formed on October 9, 1873 by fifteen naval officers gathered at the U.S. Naval Academy's Department of Physics and Chemistry building in Annapolis to discuss, among other topics, the impl ...
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San Pablo Bay
San Pablo Bay is a tidal estuary that forms the northern extension of San Francisco Bay in the East Bay and North Bay regions of the San Francisco Bay Area in northern California. Most of the Bay is shallow; however, there is a deep water channel approximately in the middle of the bay, which allows access to major ports in Sacramento, Stockton, Benicia, and Martinez; and other smaller ports on the Sacramento–San Joaquin River Delta. Geography San Pablo Bay was named after Rancho San Pablo, a Spanish land grant given to colonial Alta California settlers in 1815, on the bay at the site of the present-day city of San Pablo. The bay is approximately across and has an area of approximately . The bay receives the waters of the Sacramento and San Joaquin rivers, via Suisun Bay and the Carquinez Strait on its northeast end, and it connects to the Pacific Ocean via the San Francisco Bay on its southern end. The bay is heavily silted from the contributions of the two rive ...
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Mare Island Naval Shipyard
The Mare Island Naval Shipyard (MINSY) was the first United States Navy base established on the Pacific Ocean. It is located northeast of San Francisco in Vallejo, California. The Napa River goes through the Mare Island Strait and separates the peninsula shipyard ( Mare Island, California) from the main portion of the city of Vallejo. MINSY made a name for itself as the premier U.S. West Coast submarine port as well as serving as the controlling force in San Francisco Bay Area shipbuilding efforts during World War II. The base closed in 1996 and has gone through several redevelopment phases. It was registered as a California Historical Landmark in 1960, and parts of it were declared a National Historic Landmark District in 1975. Beginnings In September 1849, Lieutenant Commander William Pope McArthur was placed in command of the US survey schooner ''Ewing'', which had been brought around Cape Horn to the West Coast by Lieutenant Washington Allon Bartlett. Upon reaching San ...
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United States Pacific Fleet
The United States Pacific Fleet (USPACFLT) is a theater-level component command of the United States Navy, located in the Pacific Ocean. It provides naval forces to the Indo-Pacific Command. Fleet headquarters is at Joint Base Pearl Harbor–Hickam, Hawaii, with large secondary facilities at Naval Air Station North Island, California. Origins A Pacific Fleet was created in 1907 when the Asiatic Squadron and the Pacific Squadron were combined. In 1910, the ships of the First Squadron were organized back into a separate Asiatic Fleet. The General Order 94 of 6 December 1922 organized the United States Fleet, with the Battle Force as the Pacific presence. Until May 1940, the Battle Force was stationed on the West Coast of the United States. Headquarters, battleships, aircraft carriers and heavy cruisers were stationed at San Pedro close to the Long Beach Naval Shipyard. Light cruisers, destroyers and submarines were stationed at San Diego. During the summer of that year, ...
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ComSubPac
Commander, Submarine Force, U.S. Pacific Fleet (COMSUBPAC) is the principal advisor to the Commander, United States Pacific Fleet ( COMPACFLT) for submarine matters. The Pacific Submarine Force (SUBPAC) includes attack, ballistic missile and auxiliary submarines, submarine tenders, floating submarine docks, deep submergence vehicles and submarine rescue vehicles throughout the Pacific. The Force provides anti-submarine warfare, anti-surface ship warfare, precision land strike, mine warfare, intelligence, surveillance and early warning and special warfare capabilities to the U.S. Indo-Pacific Command and strategic deterrence capabilities to the U.S. Strategic Command. COMSUBPAC's mission is to provide the training, logistical plans, manpower and operational plans and support and tactical development necessary to maintain the ability of the Force to respond to both peacetime and wartime demands. Submarines and Units These are the submarines and related units reporting to COMSUB ...
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Robert Henry English
Robert Henry English (16 January 1888 – 21 January 1943) was a United States Navy commissioned officer who commanded the U.S. Navy's submarine force in the Pacific Theater of Operations early in World War II. English was born in Warrenton, Georgia, and he was a member of the United States Naval Academy class of 1911. Early in his naval career he became a submariner. In 1917, while commanding the submarine , he received the Navy Cross for his great heroism in rescuing an officer trapped in the submarine after an explosion. After a series of important assignments, he became commanding officer of the light cruiser , and during the Japanese attack on Pearl Harbor in Hawaii on 7 December 1941 was one of the first to bring his ship into action. On 14 May 1942, he became Commander, Submarine Force, United States Pacific Fleet (COMSUBPAC), and was so serving when killed in the crash of Pan American Flight 1104 into a mountain about southwest of Ukiah in Mendocino County, Calif ...
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