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Carl J. Seiberlich
Rear Admiral (United States), Rear Admiral Carl Joseph Seiberlich (July 4, 1921 – March 24, 2006) was a naval aviator in the United States Navy who commanded the aircraft carrier that picked up the Apollo 11 and Apollo 12 astronauts after splashdown in the Pacific. He was the first man qualified to land airships, airplanes and helicopters on an aircraft carrier. Early life Carl J.Seiberlich was born in Jenkintown, Pennsylvania, on July 4, 1921, to Charles A. and Helen L. (Dolan) Seiberlich. In high school he joined the Sea Scouts, earning the Quartermaster Award (Boy Scouts of America), Quartermaster Award, its highest rank. His first experience of flight came when he accepted a demonstration ride around New York Harbor in a Pitcairn PCA-2 autogyro from aviation pioneer Harold Pitcairn. On graduation from high school, Seiberlich received an appointment to the United States Naval Academy, but a physician at the Philadelphia Navy Yard rejected him for having flat feet. He inste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jenkintown, Pennsylvania
Jenkintown is a borough in Montgomery County, Pennsylvania. It is approximately 10 miles (16 km) north of Center City Philadelphia. History The community was named for William Jenkins, a Welsh pioneer settler. Jenkintown is located just outside Philadelphia along the Route 611 corridor between Abington and Cheltenham Townships. The Borough was settled in about 1697 and incorporated on December 8, 1874 when approximately was taken from Abington Township. Today, the Borough is approximately 0.58 square miles and is home to 4,500 residents. The borough is a mostly residential community that is separated into East and West by the Business District that runs along and surrounds Old York Road (Route 611) corridor. On the east side of Old York Road, residential development is predominantly characterized by larger detached single-family homes on lots larger than the Borough average. On the southeast side of York Road, there is a small mixed concentration of row homes, duplexes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo 12
Apollo 12 (November 14–24, 1969) was the sixth crewed flight in the United States Apollo program and the second to land on the Moon. It was launched on November 14, 1969, by NASA from the Kennedy Space Center, Florida. Commander Pete Conrad, Charles "Pete" Conrad and Lunar Module Pilot Alan Bean, Alan L. Bean performed just over one day and seven hours of lunar surface activity while Command Module Pilot Richard F. Gordon Jr., Richard F. Gordon remained in lunar orbit. Apollo 12 would have attempted the first lunar landing had Apollo 11 failed, but after the success of Neil Armstrong's mission, Apollo 12 was postponed by two months, and other Apollo missions also put on a more relaxed schedule. More time was allotted for geologic training in preparation for Apollo 12 than for Apollo 11, Conrad and Bean making several geology field trips in preparation for their mission. Apollo 12's spacecraft and launch vehicle were almost identical to Apollo 11's. One addition was hammocks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kings Point, New York
Kings Point is a village located on the Great Neck Peninsula in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States. The population was 5,005 at the 2010 census. History The Village of Kings Point incorporated in November 1924. It is named for the King family, which owned large portions of land in the area. The entire area was formerly known as Hewlett's Point for the Hewlett family, which owned land in the area, as well; this name is still used at times in reference to the northern tip of the village. Geography According to the United States Census Bureau, the village has a total area of 4.0 square miles (10.3 km2), of which 3.3 square miles (8.7 km2) is land and 0.6 square miles (1.7 km2) (16.08%) is water. Kings Point is surrounded on three sides by water. It touches Little Neck Bay to the west, the Long Island Sound to the north, and Manhasset Bay to the east. Demographics As of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Merchant Marine Academy
The United States Merchant Marine Academy (USMMA or Kings Point) is a United States service academy in Kings Point, New York. It trains its midshipmen (as students at the academy are called) to serve as officers in the United States Merchant Marine, branches of the United States Armed Forces and the transportation industry. Midshipmen are trained in different fields such as marine engineering, navigation, ship's administration, maritime law, personnel management, international law, customs, and many other subjects important to the task of running a large ship. History Between 1874 and 1936, diverse federal legislation supported maritime training through school ships, internships at sea, and other methods. A disastrous fire in 1934 aboard the passenger ship SS ''Morro Castle'', in which 134 people died, convinced the U.S. Congress that direct federal involvement in efficient and standardized training was needed.* Originally — and in cooperation with the State of New Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pennsylvania
The University of Pennsylvania (also known as Penn or UPenn) is a private research university in Philadelphia. It is the fourth-oldest institution of higher education in the United States and is ranked among the highest-regarded universities by numerous organizations and scholars. While the university dates its founding to 1740, it was created by Benjamin Franklin and other Philadelphia citizens in 1749. It is a member of the Ivy League. The university has four undergraduate schools as well as twelve graduate and professional schools. Schools enrolling undergraduates include the College of Arts and Sciences, the School of Engineering and Applied Science, the Wharton School, and the School of Nursing. Among its highly ranked graduate schools are its law school, whose first professor wrote the first draft of the United States Constitution, its medical school, the first in North America, and Wharton, the first collegiate business school. Penn's endowment is US$20.7 billio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat Feet
Flat feet (also called pes planus or fallen arches) is a postural deformity in which the arches of the foot collapse, with the entire sole of the foot coming into complete or near-complete contact with the ground. Sometimes children are born with flat feet (congenital). There is a functional relationship between the structure of the arch of the foot and the biomechanics of the lower leg. The arch provides an elastic, springy connection between the forefoot and the hind foot so that a majority of the forces incurred during weight bearing on the foot can be dissipated before the force reaches the long bones of the leg and thigh. In pes planus, the head of the talus bone is displaced medially and distal from the navicular bone. As a result, the Plantar calcaneonavicular ligament (spring ligament) and the tendon of the tibialis posterior muscle are stretched to the extent that the individual with pes planus loses the function of the medial longitudinal arch (MLA). If the MLA is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia Navy Yard
The Philadelphia Naval Shipyard was an important naval shipyard of the United States for almost two centuries. Philadelphia's original navy yard, begun in 1776 on Front Street and Federal Street in what is now the Pennsport section of the city, was the first naval shipyard of the United States. It was replaced by a new, much larger yard developed around facilities begun in 1871 on League Island, at the confluence of the Delaware and Schuylkill rivers. The Navy Yard expansion stimulated the development over time of residential and businesses in South Philadelphia, where many shipyard workers lived. During World War II, some 40,000 workers operated on shifts around the clock to produce and repair ships at the yard for the war effort. The United States Navy ended most of its activities there in the 1990s, closing its base after recommendations by the Base Realignment and Closure commission. In 2000, the Philadelphia Industrial Development Corporation, on behalf of the city of Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Naval Academy
The United States Naval Academy (US Naval Academy, USNA, or Navy) is a federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as Secretary of the Navy. The Naval Academy is the second oldest of the five U.S. service academies and it educates midshipmen for service in the officer corps of the United States Navy and United States Marine Corps. The campus is located on the former grounds of Fort Severn at the confluence of the Severn River and Chesapeake Bay in Anne Arundel County, east of Washington, D.C., and southeast of Baltimore. The entire campus, known colloquially as the Yard, is a National Historic Landmark and home to many historic sites, buildings, and monuments. It replaced Philadelphia Naval Asylum, in Philadelphia, that had served as the first United States Naval Academy from 1838 to 1845, when the Naval Academy formed in Annapolis. Candidates for admission generally must apply directly t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold Pitcairn
Harold Frederick Pitcairn (June 20, 1897 – April 23, 1960) was an American aviation inventor and pioneer. He played a key role in the development of the autogyro and founded the Autogiro Company of America. He patented a number of innovations relating to rotary wing aircraft. Biography He was born on 20 December 1897 in Bryn Athyn, Pennsylvania, and started attending the Academy of the New Church at the age of six. Pitcairn's start in aviation was as an apprentice at Curtiss Aeroplane and Motor Company, in Hammondsport, during the summer of 1914. He then attended the Curtiss Flying School, in Newport News, during the summer of 1916. After the death of his father, Harold enrolled in the Wharton School of Business, but enlisted in the United States Army Air Service after the United States entry into WWI. He received flight training at Rich Field, but received an honorable discharge with the end of the war. He then married Clara Davis on 21 January 1919, and became employed wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autogyro
An autogyro (from Greek and , "self-turning"), also known as a ''gyroplane'', is a type of rotorcraft that uses an unpowered rotor in free autorotation to develop lift. Forward thrust is provided independently, by an engine-driven propeller. While similar to a helicopter rotor in appearance, the autogyro's rotor must have air flowing across the rotor disc to generate rotation, and the air flows upwards through the rotor disc rather than down. The autogyro was invented by Spanish engineer Juan de la Cierva in an attempt to create an aircraft that could fly safely at low speeds. He first flew one on 9 January 1923, at Cuatro Vientos Airfield in Madrid. The aircraft resembled the fixed-wing aircraft of the day, with a front-mounted engine and propeller. Cierva's autogyro is considered the predecessor of the modern helicopter. The success of the autogyro garnered the interest of industrialists and under license from Cierva in the 1920s and 1930s, the Pitcairn & Kellett compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitcairn PCA-2
The Pitcairn PCA-2 was an autogyro (designated as "autogiro" by Pitcairn) developed in the United States in the early 1930s.Taylor 1989, p.735 It was Harold F. Pitcairn's first autogyro design to sell in quantity. It had a conventional design for its day – an airplane-like fuselage with two open cockpits in tandem, and an engine mounted tractor-fashion in the nose.''The Illustrated Encyclopedia of Aircraft'', p.2739 The lift by the four-blade main rotor was augmented by stubby, low-set monoplane wings that also carried the control surfaces. The wingtips featured considerable dihedral that acted as winglets for added stability. Operational history The PCA-2 was the first rotary-wing aircraft to achieve type certification in the United States"Pitcairn, A G A, Pitcairn-Cierva, Pitcairn-Larsen" and was used in a number of high-profile activities including a landing on the White House lawn"Pitcairn PCA-2 Autogiro 'Miss Champion' – NC11609"Charnov 2003b, p.3 and the first flight a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Harbor
New York Harbor is at the mouth of the Hudson River where it empties into New York Bay near the East River tidal estuary, and then into the Atlantic Ocean on the east coast of the United States. It is one of the largest natural harbors in the world, and is frequently named the best natural harbor in the world. It is also known as Upper New York Bay, which is enclosed by the New York City boroughs of Manhattan, Brooklyn, and Staten Island and the Hudson County, New Jersey municipalities of Jersey City and Bayonne. The name may also refer to the entirety of New York Bay including Lower New York Bay. Although the United States Board on Geographic Names does not use the term, ''New York Harbor'' has important historical, governmental, commercial, and ecological usages. Overview The harbor is fed by the waters of the Hudson River (historically called the North River as it passes Manhattan), as well as the Gowanus Canal. It is connected to Lower New York Bay by the Narrows, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
