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The Sikorsky HH-52 Seaguard (company designation S-62) was an early
amphibious helicopter An amphibious helicopter is a helicopter that is intended to land on and take off from both land and water. Amphibious helicopters are used for a variety of specialized purposes including air-sea rescue, marine salvage and oceanography, in additio ...
designed and produced by the American helicopter manufacturer
Sikorsky Aircraft Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut. It was established by aviation pioneer Igor Sikorsky in 1923 and was among the first companies to manufacture helicopters for civilian and military use. Pre ...
. It was the first of the company's amphibious rotorcraft to fly. The S-62 was originally developed as a commercial venture during the late 1950s. It combined the dynamic elements of the
Sikorsky S-55 The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by Westland Aircraft as the Westland Whirlwind in the United Kingdom. ...
with a
boat hull A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, der ...
-shaped
fuselage The fuselage (; from the French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds crew, passengers, or cargo. In single-engine aircraft, it will usually contain an engine as well, although in some amphibious aircraft t ...
and a single lightweight
turboshaft A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust ...
engine. The prototype S-62 conducted its
maiden flight The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets. The maiden flight of a new aircraft type is alwa ...
on 22 May 1958, powered by a single General Electric T58-GE-6 turboshaft engine. It underwent evaluation at the
Naval Air Test Center Naval Air Station Patuxent River , also known as NAS Pax River, is a United States naval air station located in St. Mary’s County, Maryland, on the Chesapeake Bay near the mouth of the Patuxent River. It is home to Headquarters, Naval Air Sys ...
in
Patuxent River The Patuxent River is a tributary of the Chesapeake Bay in the state of Maryland. There are three main river drainages for central Maryland: the Potomac River to the west passing through Washington, D.C., the Patapsco River to the northeast ...
,
Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...
, at Sikorsky's own expense as part of its effort to promote the S-62 to the
United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...
(USCG). The USCG would procure 99 S-62s, which it initially designated as the ''HU2S-1G Seaguard'', and later re-designated as the ''HH-52A Seaguard''. It was primarily operated by the USCG for
air-sea rescue Air-sea rescue (ASR or A/SR, also known as sea-air rescue), and aeronautical and maritime search and rescue (AMSAR) by the ICAO and International Maritime Organization, IMO, is the coordinated search and rescue (SAR) of the survivors of emergenc ...
missions. Various other operators opted to procure the S-62 for their own purposes, from
airliner An airliner is a type of aircraft for transporting passengers and air cargo. Such aircraft are most often operated by airlines. Although the definition of an airliner can vary from country to country, an airliner is typically defined as an ...
s to utility transporters, and foreign air services. It was widely used into the 1980s, by which point many operators elected to replace the type with newer rotorcraft. The HH-52 was withdrawn from USCG service during 1989 in favour of non-amphibious rotorcraft, such as the
Eurocopter HH-65 Dolphin The Eurocopter MH-65 Dolphin is a twin-engined helicopter operated by the United States Coast Guard (USCG) for medevac-capable search and rescue (SAR) and armed Airborne Use of Force missions. It is a variant of the French-built Eurocopter AS3 ...
, which rely solely on the use of a winch from a low hover to conduct rescue operations.


Development

Development of the S-62 was launched by Sikorsky during the late 1950s, the initiative was initially pursued as an independent commercial venture. In concept, the project combined the dynamic elements of the earlier
Sikorsky S-55 The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by Westland Aircraft as the Westland Whirlwind in the United Kingdom. ...
with a
boat hull A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, der ...
-shaped
fuselage The fuselage (; from the French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds crew, passengers, or cargo. In single-engine aircraft, it will usually contain an engine as well, although in some amphibious aircraft t ...
and a single lightweight
turboshaft A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust ...
engine. This was a relatively ambitious design for the era, being the first of Sikorsky's
amphibious helicopter An amphibious helicopter is a helicopter that is intended to land on and take off from both land and water. Amphibious helicopters are used for a variety of specialized purposes including air-sea rescue, marine salvage and oceanography, in additio ...
s. On 22 May 1958, the prototype S-62 performed its
maiden flight The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets. The maiden flight of a new aircraft type is alwa ...
; in doing so, it had beat its larger
Sikorsky S-61 The Sikorsky S-61L and S-61N are civil variants of the Sikorsky SH-3 Sea King, SH-3 Sea King military helicopter. It was developed and produced by the American helicopter manufacturer Sikorsky Aircraft. The commercial version of the Sea King w ...
sibling into flight by almost a year.McGowen 2005, pp. 84, 118. This prototype was powered by a single General Electric T58-GE-6 turboshaft that had been derated from 1,050 hp to 670 hp, powering an identical main and tail rotor to that of the S-55. At Sikorsky's own expense, it funded a "fly before you buy" test programme at the
Naval Air Test Center Naval Air Station Patuxent River , also known as NAS Pax River, is a United States naval air station located in St. Mary’s County, Maryland, on the Chesapeake Bay near the mouth of the Patuxent River. It is home to Headquarters, Naval Air Sys ...
in
Patuxent River The Patuxent River is a tributary of the Chesapeake Bay in the state of Maryland. There are three main river drainages for central Maryland: the Potomac River to the west passing through Washington, D.C., the Patapsco River to the northeast ...
,
Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...
; the company actively promoted the type to the
United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...
(USCG) in particular. The results of this test programme was largely positive, confirming Sikorsky's performance claims and its suitability for the service. Accordingly, on 21 June 1962, Sikorsky was issued an initial production contract for the type. On 9 January 1963, the first of 99 production helicopters was delivered to the USCG. On 17 January 1969, the final example would be delivered by the company.


Design

Perhaps the most prominent feature of the S-62 is its
boat hull A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, der ...
fuselage, which was more compact but otherwise similar to the preceding
Sikorsky S-61 The Sikorsky S-61L and S-61N are civil variants of the Sikorsky SH-3 Sea King, SH-3 Sea King military helicopter. It was developed and produced by the American helicopter manufacturer Sikorsky Aircraft. The commercial version of the Sea King w ...
(adopted by the
US Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of ...
as the SH-3 Sea King). This fuselage is watertight, facilitating landings on water or snow alike, and furnished with two outrigger floats that help the rotorcraft resist both pitching and rolling motions while on the water's surface. These outrigger floats also accomidated the
landing gear Landing gear is the undercarriage of an aircraft or spacecraft that is used for takeoff or landing. For aircraft it is generally needed for both. It was also formerly called ''alighting gear'' by some manufacturers, such as the Glenn L. Martin ...
, which was retractable. To maintain its position while on the water, it was able to deploy an
anchor An anchor is a device, normally made of metal , used to secure a vessel to the bed of a body of water to prevent the craft from drifting due to wind or current. The word derives from Latin ''ancora'', which itself comes from the Greek ἄγ ...
. Although the S-62 bore little visual resemblance to the
Sikorsky S-55 The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by Westland Aircraft as the Westland Whirlwind in the United Kingdom. ...
, it used many of the same components.McGowen 2005, p. 84. It was powered by a single General Electric T58-GE-8B
turboshaft A turboshaft engine is a form of gas turbine that is optimized to produce shaftpower rather than jet thrust. In concept, turboshaft engines are very similar to turbojets, with additional turbine expansion to extract heat energy from the exhaust ...
engine, capable to generating up to ; it was a derated version of the T58-GE-10 powerplant used on the larger twin-engined SH-3. The S-62 had sufficient power to carry up to 12 passengers, or six litters, along with a crew of three.


Operational History

One prominent early use of the S-62 was with the operator
San Francisco and Oakland Helicopter Airlines San Francisco and Oakland Helicopter Airlines (also known as SFO Helicopter Airlines and SFO Helicopter) was a helicopter airline service offering scheduled passenger flights between San Francisco, Oakland, and other Bay Area cities. It was foun ...
, one of the first helicopter airlines to operate without a federal
subsidy A subsidy or government incentive is a form of financial aid or support extended to an economic sector (business, or individual) generally with the aim of promoting economic and social policy. Although commonly extended from the government, the ter ...
, and the first to operate exclusively using
turbine engine A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the directi ...
helicopters; the airline commenced passenger flights using a pair of two leased S-62s in June 1961, each of which being configured to carry up to ten passengers. On 21 December of that year, rival operator
Los Angeles Airways Los Angeles Airways (LAA) was a helicopter airline founded in October 1947 and based in Westchester, Los Angeles, Westchester, California, which offered service to area airports throughout Southern California. History Los Angeles Airways comme ...
performed the first scheduled service using an American turbine-powered helicopter via a leased S-62. By June 1962, three S-62s were reportedly in operation for specialised transportation purposes, such as servicing offshore
oil rig {{about, , the mnemonic OIL RIG, Redox An oil rig is any kind of apparatus constructed for oil drilling. Kinds of oil rig include: * Drilling rig, an apparatus for on-land oil drilling * Drillship, a floating apparatus for offshore oil drilling * ...
s in the
Gulf of Mexico The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of ...
, with
Petroleum Helicopters Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude ...
. Other early civil operators included
Okanagan Helicopters CHC Helicopter is a Texas-based helicopter services company. CHC Helicopter maintains it global headquarters in Irving, Texas and operates more than 250 aircraft in 30 countries around the world. CHC's major international operating units are b ...
, which used its S-62s to supply remote
radar Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, w ...
installations, and the
Canadian Department of Transport Transport Canada (french: Transports Canada) is the department within the Government of Canada responsible for developing regulations, policies and services of road, rail, marine and air transportation in Canada. It is part of the Transportati ...
, which had the type fly resupply missions to its
lighthouse A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mar ...
s. A large fleet of 99 S-62s were purchased by the
US Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of ...
's Bureau of Aeronautics on behalf of the USCG, whom operated the type primarily for
search and rescue Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search ...
missions. It was initially designated ''HU2S-1G Seaguard'', but was re-designated as the ''HH-52A Seaguard'' during 1962. The HH-52 was commonly dispatched aboard the USCG's larger cutters and
icebreaker An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters, and provide safe waterways for other boats and ships. Although the term usually refers to ice-breaking ships, it may also refer to smaller ...
s. The turbine-powered helicopter could carry greater payloads and fly faster than many preceding aircraft, such as the H-19 (S-55). Being designed to be amphibious, the installation of additional flotation gear was not required for over-water flights, and rescues could be conducted by simply landing on the water. Water pickups were considered to be quicker than hoisting survivors up to the helicopter. Across its services life, the HH-52 fleet played an active role during various emergencies and other circumstances. During the aftermath of Hurricane Betsey in 1965, the type rescued 1,200 people. The HH-52 was periodically used to provide logistical support in
Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...
. One HH-52 was present for the foundering of the oil tanker Burmah Agate on 1 November 1979, facilitating in the rescue of personnel from the affected vessels. The HH-52 fleet was active for a total of 26 years, during which it reportedly was responsible for saving in excess of 15,000 people from various forms of life-threatening situations. Having been eclipsed by newer rotorcraft, the final flight of a HH-52 took placed on 12 September 1989, after which the type was officially withdrawn from USCG service. It was primarily replaced by the
Eurocopter HH-65 Dolphin The Eurocopter MH-65 Dolphin is a twin-engined helicopter operated by the United States Coast Guard (USCG) for medevac-capable search and rescue (SAR) and armed Airborne Use of Force missions. It is a variant of the French-built Eurocopter AS3 ...
, a conventional non-amphibious helicopter.McGowen 2005, p. 155.


Variants

;S-62 : Prototype. First flew on 22 May 1958. ;S-62A : Amphibious transport helicopter, powered by a General Electric CT58-110-1 turboshaft engine, with accommodation for up to 11 passengers. The S-62A was the first production version. ;S-62B : One S-62 was fitted with the main rotor system of the
Sikorsky S-58 The Sikorsky H-34 "Choctaw" (company designation S-58) is an American piston-engined military helicopter originally designed by Sikorsky as an anti-submarine warfare (ASW) aircraft for the United States Navy. It has seen extended use when ad ...
. ;S-62C : Company designation of the HH-52A Seaguard. ;S-62J : Produced under license in Japan by
Mitsubishi The is a group of autonomous Japanese multinational companies in a variety of industries. Founded by Yatarō Iwasaki in 1870, the Mitsubishi Group historically descended from the Mitsubishi zaibatsu, a unified company which existed from 1870 ...
. ;HU2S-1G : Original designation of the HH-52A Seaguard. Redesignated HH-52A in 1962. ;HH-52A Seaguard : Search and rescue helicopter for the
United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...
; 99 built including 1 transferred to Iceland.


Operators


Military

; *
Japan Air Self Defense Force The , , also informally referred to as the Japanese Air Force, is the air and space branch of the Japan Self-Defense Forces, responsible for the defense of Japanese airspace, other air and space operations, cyberwarfare and electronic warfare. ...
*
Japan Maritime Self Defense Force , abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) ...
; *
Philippine Air Force The Philippine Air Force (PAF) ( tgl, Hukbong Himpapawid ng Pilipinas, , Army of the Air of the Philippines) ( es, Ejército Aérea del Filipinas, , Ejército de la Aérea de la Filipinas) is the aerial warfare service branch of the Armed Forc ...


Civilian

; *
Icelandic Coast Guard The Icelandic Coast Guard (, or simply ) is the Icelandic defence service responsible for search and rescue, maritime safety and security surveillance, and law enforcement in the seas surrounding Iceland. The Coast Guard maintains the Iceland ...
; *
Japan Coast Guard The is the coast guard of Japan. The Japan Coast Guard consists of about 13,700 personnel and is responsible for the protection of the coastline of Japan under the oversight of the Ministry of Land, Infrastructure, Transport and Tourism. Th ...
; *
Gulf Helicopters Gulf Helicopters is a helicopter services provider mainly servicing the oil and gas industry in Middle East, Yemen, North Africa and India. It is a 100% subsidiary of Gulf International Services under the QatarEnergy umbrella, and has its headqua ...
; *
Royal Thai Police The Royal Thai Police (RTP) ( th, สำนักงานตำรวจแห่งชาติ; ) is the national police force of Thailand. The RTP employs between 210,700 and 230,000 officers, roughly 17 percent of all civil servants (excludi ...
; *
United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...
* SFO Helicopter Airlines


Surviving aircraft


Japan

* 53-4774 - S-62J on static display at Hamamatsu Air Park, Hamamatsu AB,
Shizuoka Shizuoka can refer to: * Shizuoka Prefecture, a Japanese prefecture * Shizuoka (city), the capital city of Shizuoka Prefecture * Shizuoka Airport * Shizuoka Domain, the name from 1868 to 1871 for Sunpu Domain, a predecessor of Shizuoka Prefecture ...
.


United States

* USCG 1355 – HH-52A on static display at the
National Naval Aviation Museum The National Naval Aviation Museum, formerly known as the National Museum of Naval Aviation and the Naval Aviation Museum, is a military and aerospace museum located at Naval Air Station Pensacola, Florida. Founded in 1962 and moved to its curr ...
at
Naval Air Station Pensacola Naval Air Station Pensacola or NAS Pensacola (formerly NAS/KNAS until changed circa 1970 to allow Nassau International Airport, now Lynden Pindling International Airport, to have IATA code NAS), "The Cradle of Naval Aviation", is a United State ...
in
Pensacola, Florida Pensacola () is the westernmost city in the Florida Panhandle, and the county seat and only incorporated city of Escambia County, Florida, United States. As of the 2020 United States census, the population was 54,312. Pensacola is the principal ...
. * USCG 1357 – At
Dillingham Airfield Dillingham Airfield is a public and military use airport located two  nautical miles (4  km) west of the central business district of Mokulēia, in Honolulu County. Federal Aviation Administration. Effective May 31, 2012. on the No ...
in
Mokulēia, Hawaii Mokulēia () is a North Shore community and census-designated place (CDP) in the Waialua District on the island of Oahu, City & County of Honolulu, Hawaii, United States. ''Mokulēia'' means "isle (of) abundance" in Hawaiian. As of the 2020 cen ...
. * USCG 1370 – HH-52A on static display at Freedom Park in
Omaha, Nebraska Omaha ( ) is the largest city in the U.S. state of Nebraska and the county seat of Douglas County. Omaha is in the Midwestern United States on the Missouri River, about north of the mouth of the Platte River. The nation's 39th-largest cit ...
. * USCG 1375 – HH-52A in storage at
Yanks Air Museum The Yanks Air Museum is a non-profit 501 (c)(3) organization and museum dedicated to exhibiting, preserving and restoring American aircraft and artifacts in order to show the evolution of American aviation, located at Chino Airport in Chino, Calif ...
in
Chino, California Chino ( ; Spanish for "Curly") is a city in the western end of San Bernardino County, California, United States, with Los Angeles County to its west and Orange County to its south in the Southern California region. Chino is adjacent to Chino ...
. * USCG 1378 – HH-52A on static display at the
Battleship Memorial Park Battleship Memorial Park is a military history park and museum on the western shore of Mobile Bay in Mobile, Alabama. It has a collection of notable aircraft and museum ships including the and . USS ''Alabama'' and USS ''Drum'' are both Nationa ...
in
Mobile, Alabama Mobile ( , ) is a city and the county seat of Mobile County, Alabama, United States. The population within the city limits was 187,041 at the 2020 United States census, 2020 census, down from 195,111 at the 2010 United States census, 2010 cens ...
. * USCG 1383 – HH-52A on static display at the American Helicopter Museum & Education Center in
West Chester, Pennsylvania West Chester is a borough and the county seat of Chester County, Pennsylvania. Located within the Philadelphia metropolitan area, the borough had a population of 18,461 at the 2010 census. West Chester is the mailing address for most of its neighb ...
. * USCG 1384 – On static display at CGAS Elizabeth City in
Elizabeth City, North Carolina Elizabeth City is a city in Pasquotank County, North Carolina, Pasquotank County, North Carolina, United States. As of the 2020 census, it had a population of 18,629. Elizabeth City is the county seat and largest city of Pasquotank County. It ...
. * USCG 1389 – At
Delgado Community College Delgado Community College (DCC) is a public community college in Louisiana with campuses throughout the New Orleans metropolitan area. Its current campuses are in New Orleans (Orleans Parish) and in Jefferson Parish. The original main campus—Ci ...
in
New Orleans, Louisiana New Orleans ( , ,New Orleans
Merriam-Webster.
; french: La Nouvelle-Orléans , es, Nuev ...
. * USCG 1394 – HH-52A on display at the
Mid-Atlantic Air Museum The Mid-Atlantic Air Museum (MAAM) is an aviation museum and aircraft restoration facility located at Reading Regional Airport in Reading, Pennsylvania. The museum, founded by Russ Strine, the current President, collects and actively restores ...
in
Reading, Pennsylvania Reading ( ; Pennsylvania Dutch: ''Reddin'') is a city in and the county seat of Berks County, Pennsylvania, United States. The city had a population of 95,112 as of the 2020 census and is the fourth-largest city in Pennsylvania after Philade ...
. * USCG 1395 – HH-52A on static display at the
Classic Rotors Museum Classic Rotors is a flying aviation museum specializing in helicopters and other rotorcraft, located at the Ramona Airport in Ramona, California, United States. History The museum was founded in 1992 by Mark DiCiero, after he built and learned t ...
in
Ramona, California Ramona is a census-designated place (CDP) in San Diego County, California. The population was 20,292 at the 2010 census. The name ''Ramona'' also refers to an unincorporated community (with some plans to incorporate) that includes both the ...
. * USCG 1398 – HH-52A in storage at CGAS Elizabeth City in
Elizabeth City, North Carolina Elizabeth City is a city in Pasquotank County, North Carolina, Pasquotank County, North Carolina, United States. As of the 2020 census, it had a population of 18,629. Elizabeth City is the county seat and largest city of Pasquotank County. It ...
. It was previously located at
Black River Technical College Black River Technical College (BRTC) is a public community college in Pocahontas, Arkansas. It is named for the Black River which runs through the city. BRTC serves approximately 3,000 students annually through its degree programs, technical co ...
in
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. * USCG 1397 – At
Amarillo College Amarillo College (AC) is a public community college in Amarillo, Texas. It enrolls over 10,000 students and was established in 1929 as Amarillo Junior College. Amarillo College has a total of six campuses as of October 2005. As defined by the T ...
in
Amarillo, Texas Amarillo ( ; Spanish for "yellow") is a city in the U.S. state of Texas and the seat of Potter County. It is the 14th-most populous city in Texas and the largest city in the Texas Panhandle. A portion of the city extends into Randall County ...
. * USCG 1415 – HH-52A on static display at the
Museum of Flight The Museum of Flight is a private non-profit air and space museum in the Seattle metropolitan area. It is located at the southern end of King County International Airport (Boeing Field) in the city of Tukwila, immediately south of Seattle.< ...
in
Seattle, Washington Seattle ( ) is a port, seaport city on the West Coast of the United States. It is the county seat, seat of King County, Washington, King County, Washington (state), Washington. With a 2020 population of 737,015, it is the largest city in bo ...
. * USCG 1416 – HH-52A at
Broward College Broward College is a public college in Fort Lauderdale, Florida. It is part of the Florida College System. It was established in 1959 as part of a move to broaden Florida's two-year colleges. In 2008 it adopted its current name, reflecting that ...
in
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. * USCG 1423 – HH-52A cockpit section only on static display at the National Museum of Naval Aviation at Naval Air Station Pensacola in Pensacola, Florida. * USCG 1426 – HH-52A on static display at the
Steven F. Udvar-Hazy Center The Steven F. Udvar-Hazy Center, also called the Udvar-Hazy Center, is the Smithsonian National Air and Space Museum (NASM)'s annex at Washington Dulles International Airport in the Chantilly area of Fairfax County, Virginia. It holds numerous e ...
of the
National Air and Space Museum The National Air and Space Museum of the Smithsonian Institution, also called the Air and Space Museum, is a museum in Washington, D.C., in the United States. Established in 1946 as the National Air Museum, it opened its main building on the Nat ...
in
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. It was restored by the Coast Guard Aviation Association and went on display on 14 April 2016. * USCG 1428 – HH-52A on static display at the
New England Air Museum The New England Air Museum (NEAM) is an American aerospace museum located adjacent to Bradley International Airport in Windsor Locks, Connecticut. The museum consists of three display hangars with additional storage and restoration hangars. Its c ...
in
Windsor Locks, Connecticut Windsor Locks is a town in Hartford County, Connecticut, United States. As of the 2020 census, its population was 12,613. It is the site of Bradley International Airport, which serves the Greater Hartford-Springfield region and occupies approxim ...
. * USCG 1429 – HH-52A on static display at the
Intrepid Sea, Air & Space Museum The ''Intrepid'' Sea, Air & Space Museum is an American military and maritime history museum in New York City with a collection of museum ships. It is located at Pier 86 at 46th Street, along the Hudson River, in the Hell's Kitchen neighborhoo ...
in
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. * USCG 1450 – HH-52A on static display at the
Pima Air & Space Museum The Pima Air & Space Museum, located in Tucson, Arizona, is one of the world's largest non-government funded aerospace museums. The museum features a display of nearly 300 aircraft spread out over 80 acres (320,000 m²) on a campus occ ...
in
Tucson, Arizona , "(at the) base of the black ill , nicknames = "The Old Pueblo", "Optics Valley", "America's biggest small town" , image_map = , mapsize = 260px , map_caption = Interactive map ...
* USCG 1455 – HH-52A on static display at the
Aviation Hall of Fame and Museum of New Jersey The Aviation Hall Of Fame & Museum of New Jersey was founded in 1972 and preserves New Jersey's aviation and space heritage. The museum displays historic aircraft, space equipment, artifacts, photographs, art and an aircraft model collection. The ...
in
Teterboro, New Jersey Teterboro ( ) is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2010 United States Census, the borough's population was 67,Glenview, Illinois Glenview is an incorporated village located in Cook County, Illinois, United States, approximately 15 miles northwest of the Chicago Loop. Per the 2020 census, the population was 48,705. The current Village President is Michael Jenny. Geography ...
. It was previously on display at the Museum of Science and Industry. * USCG 1462 – HH-52A on static display at the Naval Air Station Wildwood Aviation Museum in
Erma, New Jersey Erma is an Local government in New Jersey#Unincorporated communities, unincorporated community and census-designated place (CDP) located within Lower Township, New Jersey, Lower Township in Cape May County, New Jersey, Cape May County, New Jerse ...
. * USCG 1466 – HH-52A on static display at the
Selfridge Military Air Museum The Selfridge Military Air Museum is an aviation museum located at Selfridge Air National Guard Base near Mount Clemens, Michigan. History The museum was founded in 1975 by Colonel Robert A. Stone. The museum was moved slightly in 2000 to accom ...
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Selfridge Air National Guard Base Selfridge Air National Guard Base or Selfridge ANGB is an Air National Guard installation located in Harrison Township, Michigan, near Mount Clemens. Selfridge Field was one of thirty-two Air Service training camps established after the Unit ...
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Mount Clemens, Michigan Mount Clemens is a city in the U.S. state of Michigan. The population was 16,314 at the 2010 United States Census, 2010 census. It is the county seat, seat of government of Macomb County, Michigan, Macomb County. History Mount Clemens was first s ...
.


Philippines

* 62018 – On static display at the Philippine Air Force Museum in Pasay, Manila.


South Africa

* 62-062 – S-62A on static display in
Strand, Western Cape Strand (Afrikaans for 'beach') is a seaside resort town in the Western Cape, South Africa. It forms part of the Helderberg region of the City of Cape Town Metropolitan Municipality, situated on the north-eastern edge of False Bay and near the f ...
. It has been painted to resemble SH-3 bureau number 150142.


Thailand

* On static display at the Thai Police Aviation Division operations base in Bangkok, Thailand.


Specifications (HH-52A)


See also


References


Citations


Bibliography

* Endres, Günter G. ''World Airline Fleets 1979''. Hounslow, UK: Airline Publications and Sales Ltd., 1979. . * Leyes, Richard A. and William A. Fleming. ''The History of North American Small Gas Turbine Aircraft Engines''. American Institute of Aeronautics and Astronautics, 2007. . * McGowen, Stanley S. ''Helicopters: An Illustrated History of Their Impact''. ABC-CLIO, 2005. . * Taylor, John W. R. ''Jane's All The World's Aircraft 1969–70''. London:Jane's Yearbooks, 1969.


External links


The Last Flying Lifeboat on MAAM.org

Naval Air Station Glenview Museum

US Naval Air Station Wildwood Museum

HELIS.com Sikorsky S-62/HH-52 Database
{{Authority control 1960s United States helicopters United States military helicopters 1960s United States military rescue aircraft Search and rescue helicopters Amphibious helicopters Single-turbine helicopters Aircraft first flown in 1958 HH-52 Seaguard