Sikorsky SH-3 Sea King

Last updated

SH-3 Sea King
SH3H HS15 CVW15 1995 (cropped).jpg
A U.S. Navy SH-3H Sea King
General information
Type Anti-submarine warfare, search and rescue, transport and utility helicopter
National originUnited States
Manufacturer Sikorsky Aircraft
StatusIn service
Primary users United States Navy (historical)
Number built1,300+
History
Manufactured1959–1970s
Introduction date1961
First flight11 March 1959
RetiredRetired by United States Navy in 2006
Variants Sikorsky S-61L/N
Sikorsky CH-124 Sea King
Westland Sea King
Developed into Sikorsky S-61R
Sikorsky S-67 Blackhawk
SH-3 Sea King dipping a sonar, 1983 Air-to-air left side view of a Navy SH-3D Sea King helicopter assigned to Helicopter Anti-Submarine Squadron 84 during flight operations. The AQS-13 dipping sonar is deployed by the - DPLA - 8666d7f9762dede2ba027b46944fda62.jpeg
SH-3 Sea King dipping a sonar, 1983

The Sikorsky SH-3 Sea King (company designation S-61) is an American twin-engined anti-submarine warfare (ASW) helicopter designed and built by Sikorsky Aircraft. A landmark design, it was one of the first ASW rotorcraft to use turboshaft engines. [1]

Contents

The Sea King has its origins in efforts by the United States Navy to counter the growing threat of Soviet submarines during the 1950s. Accordingly, the helicopter was specifically developed to deliver a capable ASW platform; in particular, it combined the roles of hunter and killer, which had previously been carried out by two separate helicopters. The Sea King was initially designated HSS-2, which was intended to imply a level of commonality to the earlier HSS-1; it was subsequently redesignated as the SH-3A during the early 1960s.

Introduced to service in 1961, it was operated by the United States Navy as a key ASW and utility asset for several decades prior to being replaced by the non-amphibious Sikorsky SH-60 Seahawk in the 1990s. In late 1961 and early 1962, a modified U.S. Navy HSS-2 Sea King was used to break the FAI 3 km, 100 km, 500 km, and 1000 km helicopter speed records. The Sea King also performed various other roles and missions such as search-and-rescue, transport, anti-shipping, medevac, plane guard, and airborne early warning operations.

The Sea King has also proved to be popular on the export market with foreign military customers, and has also been sold to civil operators as well. As of 2024, many examples of the type remain in service in nations around the world, although some major users have begun to retire the type. The Sea King has been built under license by Agusta in Italy, Mitsubishi in Japan, Canada by United Aircraft of Canada, and by Westland in the United Kingdom as the Westland Sea King. The major civil versions are the S-61L and S-61N. The S-61R was another important variant, which was the CH-3C/E Sea King, used by the U.S. Coast Guard as the HH-3F Pelican, and the Air Force's HH-3E Jolly Green Giant; this version had a ramp at the rear among other changes.

Development

Origins

During the Cold War, the Soviet Navy built up a large and varied fleet of submarines which at one point was in excess of 200 operational submarines. The US Navy countered this threat by the improvement and development of various anti-submarine warfare (ASW) capabilities, which resulted in the development of the Sea King. [2] During the late 1950s, the US Navy took advantage of recent aerospace advances, such as the turboshaft engine, by commissioning the development of a new large naval helicopter. Sikorsky received a request from the service to design a new turbine-powered helicopter that would be capable of performing the ASW mission. The specification included a dipping sonar, mission endurance of four hours, and the ability to support a weapons load of 380 kg (840 lb). [3]

XHSS-2 Sea King prototype XHSS-2 Sea King water landing trials.jpg
XHSS-2 Sea King prototype

In 1957, Sikorsky was awarded a contract to produce an all-weather amphibious helicopter for the US Navy. As per the earlier specification, this new rotorcraft was to excel at ASW; specifically, it would combine the roles of hunter and killer, as these two duties had previously been carried out by two separate helicopters. [3] [4] It was also the first helicopter to be procured under the US Navy's new weapon system concept, under which Sikorsky was responsible not only for the design and production of the airframe, but all major onboard systems, such as the sonar, navigational equipment, electronic devices, and support equipment. As such, the navigation suite for the rotorcraft was developed jointly by Sikorsky and the US Navy. [5]

Key features of the emerging ASW helicopter included its amphibious hull, which enabled the rotorcraft to readily perform water landings, and its adoption of a twin-turboshaft engine arrangement that enabled it to be larger, heavier and better-equipped than had been possible with prior helicopters. [4] [5] [6] The designation HSS-2 was applied, allegedly to imply a level of commonality to the earlier HSS-1, should political sentiment turn against the development of an entirely new rotorcraft. [3] A total of ten prototypes were produced to support the development program. [7]

Into flight

SH-3As of HS-6 above Kearsarge in the early 1960s SH-3A Sea Kings of HS-6 flying over USS Kearsarge (CVS-33) c1963.jpg
SH-3As of HS-6 above Kearsarge in the early 1960s

On 11 March 1959, the first prototype conducted its maiden flight. [4] During early 1961, a pair of prototypes were stationed on board the aircraft carrier Lake Champlain to fulfill a demand for carrier suitability trials. These trials, which involved testing the folding mechanism of the main rotor blades and a series of takeoffs performed during winds of up to 50 mph (80 km/h), were completed successfully in mid-1961. [7] [8] Shortly after the completion of suitability trials, the US Navy formally accepted delivery of the first HSS-2 rotorcraft, which was subsequently re-designated as the SH-3A, in September 1961. [9]

In late 1961 and early 1962, a modified US Navy HSS-2 Sea King was used to break the FAI 3 km, 100 km, 500 km and 1000 km helicopter speed records. This series of flights culminated on 5 February 1962 with the HSS-2 setting an absolute helicopter speed record of 210.6 mph (338.9 km/h). [10] [11] This record was broken by a modified French Sud-Aviation Super Frelon helicopter on 23 July 1963 with a speed of 217.77 mph (350.47 km/h). [12]

Further developments

SH-3A landing on the sea in 1964 SH-3A HS-1 water landing NAN 8-64.jpg
SH-3A landing on the sea in 1964

The base design of the Sea King had proved sound and several aspects were judged to be potentially useful for other operators, thus Sikorsky elected to pursue the further development of the rotorcraft for other markets beyond the US Navy. [7] One of the major variants of the Sea King to be produced was a model for civil operators, which was designated as the Sikorsky S-61L. The first operator of the S-61L was Los Angeles Airways, who introduced the type to service on 11 March 1962. [13] [14] Another noteworthy Sea King variant, the significant change this time being the adoption of a conventional fuselage, the Sikorsky S-61R, was also concurrently developed for transport and search and rescue (SAR) duties, this type being extensively operated by the U.S. Air Force and the U.S. Coast Guard. [15]

In US Navy service, the initial SH-3A model of the Sea King would be progressively converted into the improved SH-3D and SH-3H variants; these featured more powerful engines and improved sensors that gave the type greater operational capabilities as an ASW platform. It was also common for Sea Kings to be converted for non-ASW activities, these roles included minesweeping, combat search and rescue, and as a cargo/passenger utility transport. [4] The aircrew on ASW-tasked Sea Kings were routinely trained to carry out these secondary roles as aircraft could often be quickly adapted to perform different missions in the face of operational needs. [16]

The NH-3A prototype, which tested outfitting a Sea King with fixed wings and jet engines NH-3A NAN8-65.jpg
The NH-3A prototype, which tested outfitting a Sea King with fixed wings and jet engines

The NH-3A (S-61F) was an experimental high-speed compound helicopter based on the Sea King tested in the 1960s. [17] Later modified with a tail rotor able to rotate 90° to serve as a pusher propeller; this helicopter demonstrated "Roto-Prop" pusher propeller for Sikorsky's S-66 design. [18]

A minesweeper version of the Sea King for the U.S. Navy was made, with nine converted from SH-3A aircraft and then called the RH-3A. [19]

In addition to those Sea Kings that were manufactured by Sikorsky, several license agreements were enacted with other firms to produce the type. These included the Japanese conglomerate Mitsubishi and the Italian aerospace company Agusta. Another licensee was the British helicopter manufacturer Westland Helicopters, which substantially redesigned the Sea King to produce various models of their own, collectively referred to as the Westland Sea King. [20] [21] [22] In contrast to the US Navy's Sea Kings, the Westland Sea King was intended for greater operational autonomy. [23] In total, Westland produced 330 Sea Kings; outside of its British-based operators, various export customers were found for the Westland Sea King. including the Indian Naval Air Arm, the German Navy, the Royal Australian Navy, and the Royal Norwegian Air Force. [24]

While Sikorsky opted to terminate its own Sea King production line during the 1970s, the type has had a lengthy service life. In September 2009, it was reported that nearly 600 Sea Kings were believed to still be operational. [25]

Production

The Sea King was produced in the USA, and under license in the U.K. by Westland, Italy by Augusta, Canada by United Aircraft of Canada, and in Japan by Mitsubushi. [26] Total production was about 1100 to 1300.[ citation needed ] The S-61 family includes the S-61L and S-61N, which are commercial models. The S-61R, which is the CH-3C/E Sea King, HH-3E Jolly Green Giant and HH-3F Pelican. The S-61 license built by Westland had different engines and is usually called the Westland Sea King. Canadian Sea Kings were called CH-124 and license made by United Aircraft of Canada. They were made in Italy by Agusta and called AS-61 and ASH-3. In Japan the Mitsubishi version was called the HSS-2. [26]

Design

The Sikorsky SH-3 Sea King is a twin-engine medium-sized amphibious rotorcraft. Many of the features on board the Sea King represented a considerable advancement over preceding helicopters. In addition to being fully amphibious and capable of operating under all weather conditions, it is the first operational American helicopter to be able to simultaneously hunt and destroy submarines. [5] Its twin-turboshaft powerplant layout gave the SH-3 a higher payload and greater reliability than previous anti-submarine helicopters. [4] In the event of a single engine failing, the Sea King could continue flying on a single engine. [27] The powerplant used on the Sea King was the General Electric T58-GE-8B, which was initially capable of generating up to 1,250 shp (930 kW) each. [5]

SH-3H deploying a dipping sonar, 1989 SH-3H sonar HS-8 CV-64 1989.jpg
SH-3H deploying a dipping sonar, 1989

In normal operations, the Sea King typically would have a four-man crew on board; these being a pilot and copilot in the cockpit, and two aircrew stationed within the main cabin area. When conducting anti-submarine missions, the rear aircrew operated the aircraft's sensors and interpreted the generated data. [28] For search-and-rescue missions, the Sea King's cabin could accommodate up to 22 survivors. In a medical layout, a maximum of nine stretchers plus two medical officers could be carried. In the troop transport role, up to 28 soldiers can be accommodated. [29]

The Sea King features many design elements to support naval-orientated operations. The main rotor blades and the tail section can be folded via fully automated systems for storage on board ships. [5] The adoption of an amphibious hull allowed a Sea King to conduct a water landing and, being completely watertight, would enable the rotorcraft to remaining floating for prolonged periods on the ocean's surface. Deployable airbags in the aircraft's sponsons added to the rotorcraft's stability and buoyancy, resisting pitching and rolling. [6] The hull design was compatible with landing on challenging terrain, including ice, snow, swamp land, and tundra. [5] Wheels are installed in the sponsons for land operations. [5]

The armament fitted upon a Sea King could vary considerably. For anti-submarine missions, the aircraft could carry up to four torpedoes or four depth charges. For anti-ship duties, some models were outfitted to carry one or two missiles, typically Sea Eagles or Exocets. [30] The Sea King could also be fitted to deploy the B57 nuclear bomb. [31] ASW equipment used on Sea Kings has included the AQS-13A/B/E dipping sonar which included specialized computers for processing sonar and sonobuoy data, various models of sonobuoys, ARR-75 Sonobuoy Receivers, and the ASQ-81 magnetic anomaly detector. The commonly fitted AKT-22 data link enabled the rapid dissemination of sonar information to other friendly elements. [32] Some later Sea King models featured the TACNAV digital navigation system (first generation GPS) and overhauled cockpit instrumentation for night vision compatibility. [33]

Operational history

Helicopter Anti-Submarine Squadron HS-12 "Wyverns" flying SH-3H Sea Kings in formation, 1985 SH3H HS15 CVW15 1995.JPEG
Helicopter Anti-Submarine Squadron HS-12 "Wyverns" flying SH-3H Sea Kings in formation, 1985
Several UH-3H Sea Kings taking flight to fight the Cedar Fire in San Diego, California, in 2003 US Navy 031029-N-5067K-031 Several UH-3H Sea King helicopters depart Montgomery Field.jpg
Several UH-3H Sea Kings taking flight to fight the Cedar Fire in San Diego, California, in 2003

During June 1961, the Sea King became operational with the US Navy as the HSS-2; at the time, it was not only the largest amphibious helicopter in the world, but was also the first all-weather rotorcraft to reach production status for the US Navy. [5] When the unified aircraft designation system was introduced, the rotorcraft's designation was changed to SH-3A. It was used primarily for anti-submarine warfare: the largely involved the detection and tracking of Soviet submarines. In the event of open warfare breaking out between the two powers, Sea Kings would have been used to attack these submarines with the intent to sink them. [34]

The Sea King was able to operate from the flight decks of many of the US Navy's vessels as well as shore bases. It could also operate from offshore platforms to extend their surveillance and strike ranges. The type was capable of conducting nighttime ASW operations, albeit these usually posed considerable difficulty for the flight crew. [35] [36]

The Sea King also performed various other roles and missions such as search-and-rescue, transport, anti-shipping and airborne early warning operations. Aircraft carriers would typically deploy Sea Kings to operate near the carrier as a plane guard, ready to rescue air crew who crashed during takeoff or landing. [37] They were routinely used in a logistical capacity at sea, transferring personnel, mail, and other lighter cargoes between vessels. [35]

The Royal Canadian Navy (RCN) became a major operator of the Sikorsky CH-124 Sea King following its introduction to service in 1963. It remained Canada's dominant maritime helicopter for over 50 years, finally being withdrawn in 2018. [38] One notable innovation in Canadian operations, which was subsequently adopted by several other nations, was the use of a winch 'hauldown' landing and securing method, referred to as a 'Beartrap'. This device considerably increased the ability of Sea Kings to land in difficult conditions, such as on small flight decks or during poor weather conditions. [38] [39]

The Sea King was exported in large numbers to various nations, such as Brazil, Italy, Japan and the United Kingdom. [40] Several operators have kept their Sea Kings in use for more than 50 years. [41] [42]

During the Vietnam War, SH-3s rescued the crews of downed aircraft at sea and over land, typically being equipped with self-sealing fuel tanks, multiple machine guns and heavy armor when performing such missions. [43] Due to the type's greater range and the safety of having two engines, it was often used during rescue sorties into North Vietnam to retrieve downed aircrew. [7] The Sea King was also used for medical evacuations and disaster relief efforts. [35]

U.S. Marine Corps VH-3 Sea King, operating as Marine One, landing on the south lawn of the White House Marine One Whitehouse.jpg
U.S. Marine Corps VH-3 Sea King, operating as Marine One, landing on the south lawn of the White House

The SH-3 was the primary helicopter for retrieving manned space capsules starting with Mercury-Atlas 7 in May 1962. [44] Helicopter 66 was the primary recovery vehicle for Apollo missions 8 and 10 to 13. [45] In February 1971, an SH-3A, operating from the amphibious assault ship USS New Orleans, recovered Apollo 14. [46] A specialist search and rescue variant of the SH-3, the HH-3, also performed in this capacity. [6]

Several Sea Kings, operated by the United States Marine Corps's HMX-1 unit, are used as the official helicopters of the President of the United States; in this capacity, the call sign 'Marine One' is used by the helicopter currently occupied by the President. As of 2012, a replacement helicopter fleet for the Sea King was pending under the VXX program. [47] [48] In 1992, the US Justice Department sued Sikorsky over allegations of overcharged component pricing and deliberately misleading US Navy negotiators. [49] In 1997, the Justice Department issued further accusations against Sikorsky of willful overcharging on a contract to upgrade the Navy's Sea Kings. [50] In 2024, the VH-3D was replaced by the VH-92 Patriot as the Marine One helicopter. [51]

During the 1990s, the Sea King was replaced in the ASW and SAR roles by the U.S. Navy with the newer Sikorsky SH-60 Sea Hawk. [52] However, the SH-3 continued to operate in reserve units in roles including logistical support, search and rescue, and transport. On 27 January 2006, the SH-3 was ceremonially retired at NAS Norfolk, Virginia, by Helicopter Combat Support Squadron 2 (HC-2). [53] They have been replaced by increasingly advanced variants of the SH-60 Sea Hawk. [35] In the early 21st century, following their drawdown in US service, there have been a number of initiatives to refurbish ex-military Sea Kings for continued operations; in addition to civil operators, nations such as Egypt and India acquired refurbished former US Sea Kings to supplement their own aging fleets. [54] [55] [56]

Variants

A SH-3G Sea King helps recover Apollo 17. Ticonderoga is in the background SH-3 Sea King of HC-1 recovers Apollo 17 astronauts off USS Ticonderoga (CVS-14), 19 December 1972 (Ap17-S72-55974).jpg
A SH-3G Sea King helps recover Apollo 17. Ticonderoga is in the background
HH-3A on Bon Homme Richard Sikorsky HH-3A Sea King of HC-7 landing aboard USS Bon Homme Richard (CVA-31), circa in the late 1960s.jpg
HH-3A on Bon Homme Richard
Army One, a VH-3A "Sea King" that served in the Presidential fleet from 1961 to 1976, on permanent display at the Nixon Library Sea King VH3A.jpg
Army One, a VH-3A "Sea King" that served in the Presidential fleet from 1961 to 1976, on permanent display at the Nixon Library
SH-3G in 1981 Sikorsky SH-3G Sea King of HC-1 refuels from USS Bagley (FF-1069) on 9 March 1981 (6395673).jpg
SH-3G in 1981

US military

XHSS-2
The only prototype of the H-3 Sea King. [19]
YHSS-2
Pre-production S-61 aircraft, seven built for the U.S. Navy, [57] re-designated YSH-3A in 1962. [19]
HSS-2
Original designation of the Sea King. Changed to SH-3A by the 1962 United States Tri-Service aircraft designation system
SH-3A
Anti-submarine warfare helicopter for the U.S. Navy; 245 built. Originally designated HSS-2. [4]
HH-3A
Combat search and rescue helicopter for the U.S. Navy. 12 converted from SH-3A. [4]
CH-3A
Military transport version for the U.S. Air Force; three converted from SH-3As into CH-3A configuration; they later became CH-3Bs. [58]
NH-3A (S-61F)
Experimental high-speed compound helicopter, with extensive streamlining, no floats, short wings carrying two turbojet engines for extra speed; one converted from SH-3A.[ citation needed ] Later modified with a tail rotor able to rotate 90° to serve as a pusher propeller; this helicopter demonstrated "Roto-Prop" pusher propeller for Sikorsky's S-66 design. [59]
RH-3A
Minesweeper helicopter for the U.S. Navy. Nine converted from SH-3A aircraft. [19]
VH-3A
VIP transport (Better known as Marine One or Army One 1957–76) helicopter for the U.S. Army and Marine Corps; originally designated HSS-2Z. Eight built, plus two SH-3A conversions rebuilt from damaged helicopters (one YHSS-2 and one SH-3A).[ citation needed ] The rest were returned to the U.S. Navy in 1975–76 and replaced by the VH-3D.
CH-3B
Military transport helicopter for the U.S. Air Force. [57]
SH-3D
Anti-submarine warfare helicopter for the U.S. Navy. 73 built and two conversions from SH-3As. [4]
VH-3D
VIP Presidential transport helicopter (better known as Marine One) for the U.S. Marine Corps, 11 built. It entered service in 1976. [60]
SH-3G
Cargo, utility transport helicopter for the U.S. Navy. 105 conversions from SH-3A and SH-3D. [4]
SH-3H
Upgrade of the SH-3G as an anti-submarine warfare (ASW) helicopter for the U.S. Navy. [4] It included SH-3G features with improvements for ASW, anti-ship missile detection and other airframe improvements. 163 SH-3A/D/Gs were upgraded to SH-3H configuration. [60]
SH-3H AEW
Airborne early warning version for the Spanish navy.
UH-3H
Cargo, utility transport version for the U.S. Navy; converted from SH-3H by removing ASW systems. [60]

Sikorsky designations

S-61
Company designation for the Sea King. [4]
S-61A
Export version for the Royal Danish Air Force. Wider pontoons without flotation bags, a 530-liter center tank instead of a dipping sonar and no automatic powered folding system. [61]
S-61A-4 Nuri
Military transport, search and rescue helicopter for the Royal Malaysian Air Force. It can seat up to 31 combat troops. 38 built. [57]
S-61A/AH
Utility helicopter for survey work and search and rescue in the Antarctic.
S-61B
Export version of the SH-3 anti-submarine warfare helicopter for the Japanese Maritime Self Defense Force.
S-61D-3
Export version for the Brazilian Navy.
S-61D-4
Export version for the Argentine Navy.
S-61NR
Search and rescue version for the Argentine Air Force.
S-61V
Company designation for the VH-3A. One built for Indonesia.
S-61L/N
Civil versions of the Sea King.
S-61R
The S-61R served in the United States Air Force as the CH-3C/E Sea King and the HH-3E Jolly Green Giant, and with the United States Coast Guard and the Italian Air Force as the HH-3F Sea King (more commonly referred to by the nickname "Pelican"). [62]

United Aircraft of Canada

Canadian Sikorsky CH-124A Sea King CH-124 Sea King.jpg
Canadian Sikorsky CH-124A Sea King
CH-124
Anti-submarine warfare helicopter for the Royal Canadian Navy (41 assembled by United Aircraft of Canada). [63]
CH-124A
The Sea King Improvement Program (SKIP) added modernized avionics as well as improved safety features. [63]
CH-124B
Alternate version of the CH-124A without a dipping sonar but formerly with a MAD sensor and additional storage for deployable stores. In 2006, the five aircraft of this variant were converted to support the Standing Contingency Task Force (SCTF), and were modified with additional troop seats, and frequency agile radios. Plans to add fast-rope capability, EAPSNIPS (Engine Air Particle Separator / Snow & Ice Particle Separator) did not come to fruition. [63]
CH-124B2
Six CH-124Bs were upgraded to the CH-124B2 standard in 1991–1992. The revised CH-124B2 retained the sonobuoy processing gear to passively detect submarines but was also fitted with a towed-array sonar to supplement the ship's sonar. Since anti-submarine warfare is no longer a major priority within the Canadian Forces, the CH-124B2 were refitted again to become improvised troop carriers for the newly formed Standing Contingency Task Force. [63]
CH-124C
One CH-124 operated by the Helicopter Operational Test and Evaluation Facility located at CFB Shearwater. Used for testing new gear, and when not testing new gear, it is deployable to any Canadian Forces ship requiring a helicopter. [63]
CH-124U
Unofficial designation for four CH-124s that were modified for passenger/freight transport. One crashed in 1973, and the survivors were later refitted to become CH-124A's. [63]

Westland

Westland Sea King AEW.2A of the Royal Navy in 1998 SeaKing AEW 849Sqn CVN-73 1998.JPEG
Westland Sea King AEW.2A of the Royal Navy in 1998
German Navy Sea King in 1980, made by Westland 1980 Seaking FGS Deutschland.jpg
German Navy Sea King in 1980, made by Westland

The Westland Sea King variant was manufactured under license by Westland Helicopters Ltd in the United Kingdom, who developed a specially modified version for the Royal Navy. It is powered by a pair of Rolls-Royce Gnome turbines (license-built T58s), and has British avionics and ASW equipment. This variant first flew in 1969, and entered service the next year. It was until 2017 also used by the Royal Air Force in a search and rescue capacity, and has been sold to many countries around the world.

Agusta

AS-61
Company designation for the H-3 Sea King built under license in Italy by Agusta.
AS-61A-1
Italian export model for the Royal Malaysian Air Force.
AS-61A-4
Military transport, search and rescue helicopter. [64]
AS-61N-1 Silver
License built model of the S-61N, with a shortened cabin.
AS-61R
version basing upon Sikorsky S-61R
AS-61VIP
VIP transport helicopter. [64]
ASH-3A (SH-3G)
Utility transport helicopter
ASH-3D
Anti-submarine warfare helicopter. Flown by the Italian, Brazilian, Iranian, Peruvian and Argentinian navies. [64]
ASH-3TS
VIP, executive transport mission helicopter. Also known as the ASH-3D/TS, the Italian Air Force operated 2 from 1975 until 2012. [64] [65]
ASH-3H
Anti-submarine warfare helicopter. [64]

Mitsubishi

S-61A
License-built version of the S-61A as Search-and-Rescue and Utility helicopters for the Japan Maritime Self Defense Force. 18 built.
HSS-2
License-built version of the S-61B as an anti-submarine warfare helicopter for the Japan Maritime Self Defense Force. 55 built.
HSS-2A
License-built version of the S-61B (SH-3D) as an anti-submarine warfare helicopter for the Japan Maritime Self Defense Force. 28 built.
HSS-2B
License-built version of the S-61B (SH-3H) as an anti-submarine warfare helicopter for the Japan Maritime Self Defense Force. 23 built.

Operators

Map with current operators of the SH-3 in blue and former operators in red. This does not include S-61R or Westland users Sikorsky SH-3 Sea King Users.png
Map with current operators of the SH-3 in blue and former operators in red. This does not include S-61R or Westland users

Current

A Brazilian Sea King Brazilian navy SH-3 Sea King (2).jpg
A Brazilian Sea King
Flag of Argentina.svg  Argentina
Flag of India.svg  India
Flag of Indonesia.svg  Indonesia
An Iranian Navy Sea King in 2012 Iranian navy's sikorsky SH-3 sea king in velayat-90 naval exercise.jpg
An Iranian Navy Sea King in 2012
Flag of Iran.svg  Iran
Flag of Malaysia 23px.svg  Malaysia
Flag of Peru.svg  Peru
Flag of Ukraine.svg  Ukraine
Flag of the United States (23px).png  United States
A Sikorsky S-61 of the Japan Maritime Self Defense Force 51-8158 Sikorsky S-61 JSDF NGO 20MAY03 (8409035818).jpg
A Sikorsky S-61 of the Japan Maritime Self Defense Force
Flag of Venezuela.svg  Venezuela

Former

Flag of Brazil.svg  Brazil
Flag of Canada (Pantone).svg  Canada
Flag of Denmark.svg  Denmark
Flag of Iraq.svg  Iraq
LASD's Rescue 5, flies offshore near Rancho Palos Verdes. LACS N950DF Sea King.jpg
LASD's Rescue 5, flies offshore near Rancho Palos Verdes.
Flag of Italy.svg  Italy
Flag of Japan.svg  Japan
Flag of Malaysia 23px.svg  Malaysia
Flag of Saudi Arabia.svg  Saudi Arabia
Flag of Spain.svg  Spain
Flag of the United States (23px).png  United States

Aircraft on display

Argentina

Denmark

United States

An SH-3 Sea King on display at the Patuxent River Naval Air Museum. SH-3 Sea King Patuxent River Naval Air Museum.tif
An SH-3 Sea King on display at the Patuxent River Naval Air Museum.
Sikorsky SH-3H Sea King at the Hornet Carrier museum in California. 148999 Sikorsky SH3H Sea King.jpg
Sikorsky SH-3H Sea King at the Hornet Carrier museum in California.

Accident and incident

Specifications (SH-3D)

Orthographically projected diagram of the SH-3 Sea King Sikorksy SH-3 Sea King drawing.svg
Orthographically projected diagram of the SH-3 Sea King
External videos
Nuvola apps kaboodle.svg SH-3 at NAS Oceana Airshow, 2004
Nuvola apps kaboodle.svg External and cockpit footage of Sea King start up and take off

Data from Jane's All the World's Aircraft 1979-80 [104]

General characteristics

Performance

Armament

See also

Related development

Aircraft of comparable role, configuration, and era

Related lists

Related Research Articles

<span class="mw-page-title-main">Kaman SH-2 Seasprite</span> 1959 anti-submarine helicopter family by Kaman

The Kaman SH-2 Seasprite is a ship-based helicopter originally developed and produced by American manufacturer Kaman Aircraft Corporation. It has been typically used as a compact and fast-moving rotorcraft for utility and anti-submarine warfare (ASW) missions. Early on it was modest sized single-engined naval utility helicopter, and progressed to twin-engine ASW and SAR, and the latest model served well into the 21st century, with G model in active service in the 2020s with Egypt, New Zealand, Peru, and Poland.

<span class="mw-page-title-main">Sikorsky SH-60 Seahawk</span> Naval helicopter series of the H-60/S-70 family

The Sikorsky SH-60/MH-60 Seahawk is a twin turboshaft engine, multi-mission United States Navy helicopter based on the United States Army UH-60 Black Hawk and a member of the Sikorsky S-70 family. The most significant modifications are the folding main rotor blades and a hinged tail to reduce its footprint aboard ships.

<span class="mw-page-title-main">Westland Whirlwind (helicopter)</span> 1953 helicopter series by Westland

The Westland Whirlwind helicopter was a British licence-built version of the U.S. Sikorsky S-55/H-19 Chickasaw. It primarily served with the Royal Navy's Fleet Air Arm in anti-submarine and search and rescue roles. It was also exported to other countries, and the Whirlwind was succeeded by the turbine powered Westland Wessex which was developed from the H-19/Whirlwind. The helicopter was made in many variants using a variety of radial (piston) and turbine engines.

<span class="mw-page-title-main">Westland Sea King</span> Military helicopter, 1969-present

The Westland WS-61 Sea King is a British licence-built version of the American Sikorsky S-61 helicopter of the same name, built by Westland Helicopters. The aircraft differs considerably from the American version, with Rolls-Royce Gnome engines, British-made anti-submarine warfare systems and a fully computerised flight control system. The Sea King was primarily designed for performing anti-submarine warfare (ASW) missions. A Sea King variant known as the Commando was developed by Westland to serve as a troop transport.

<span class="mw-page-title-main">AgustaWestland AW101</span> Multi-role helicopter family by AgustaWestland

The AgustaWestland AW101 is a medium-lift helicopter in military and civil use. First flown in 1987, it was developed by a joint venture between Westland Helicopters in the United Kingdom and Agusta in Italy in response to national requirements for a modern naval utility helicopter. Several operators, including the armed forces of Britain, Denmark, and Portugal, use the name Merlin for their AW101 aircraft. It is manufactured at factories in Yeovil, England, and Vergiate, Italy. Licensed assembly work has also taken place in Japan and the United States.

<span class="mw-page-title-main">Sikorsky CH-124 Sea King</span> Canadian multi-role naval helicopter

The Sikorsky CH-124 Sea King is a twin-engined anti-submarine warfare (ASW) helicopter designed for shipboard use by Canadian naval forces, based on the US Navy's SH-3 Sea King. Most CH-124s were assembled in Quebec by United Aircraft of Canada. The CH-124 served with the Royal Canadian Navy (RCN) and Canadian Armed Forces from 1963 to 2018.

<span class="mw-page-title-main">Sikorsky H-34</span> American helicopter

The Sikorsky H-34 is an American piston-engined military utility helicopter originally designed by Sikorsky as an anti-submarine warfare (ASW) aircraft for the United States Navy. A development of the smaller Sikorsky H-19 Chickasaw (S-55), the H-34 was originally powered by a radial engine, but was later adapted to turbine power by the British licensee as the Westland Wessex and by Sikorsky as the S-58T. The H-34 was also produced under license in France by Sud Aviation.

<span class="mw-page-title-main">HSC-7</span> Military unit

Helicopter Sea Combat Squadron Seven (HSC-7), also known as the Dusty Dogs, is a United States Navy helicopter squadron located at Naval Station Norfolk, Virginia. They are attached to Carrier Air Wing Three and deploy aboard USS Dwight D. Eisenhower.

<span class="mw-page-title-main">Sikorsky S-61R</span> Helicopter used in transport or search and rescue

The Sikorsky S-61R is a twin-engine helicopter used in transport or search and rescue roles. A developed version of the S-61/SH-3 Sea King, the S-61R was also built under license by Agusta as the AS-61R. The S-61R served in the United States Air Force as the CH-3C/E Sea King and the HH-3E Jolly Green Giant, and with the United States Coast Guard as the HH-3F, nicknamed "Pelican". This article covers several different variants of this type in different roles, one major difference compared to the S-61 was a rear ramp.

<span class="mw-page-title-main">HSC-4</span> Military unit

Helicopter Sea Combat Squadron Four (HSC-4), also known as the Black Knights, is a multi-role combat helicopter squadron of the United States Navy based at Naval Air Station North Island which operates Sikorsky MH-60S Seahawk helicopters deployed aboard aircraft carriers. The squadron was originally established as HS-4 on 30 June 1952 at U.S. Naval Auxiliary Landing Field Imperial Beach with the Sikorsky HO3S-1 and was redesignated HSC-4 on 29 March 2012. It is currently assigned to Carrier Air Wing Two (CVW-2) which deploys aboard USS Carl Vinson (CVN-70).

<span class="mw-page-title-main">Helicopter Anti-Submarine Squadron 9</span> Military unit

Helicopter Anti-Submarine Squadron 9 (HS-9) was the designation of two helicopter antisubmarine warfare squadrons of the United States Navy. The first squadron bearing the designation HS-9 was established on 1 June 1956 at Naval Air Station Quonset Point, Rhode Island with five HSS-1N “Seabat” helicopters. The squadron was disestablished on 1 October 1968. Eight years later, a new squadron was established on 4 June 1976; it was also designated HS-9. It deployed eight Sikorsky SH-3H “Sea Kings”. That squadron was disestablished on 30 April 1993.

<span class="mw-page-title-main">HSC-6</span> Military unit

Helicopter Sea Combat Squadron SIX (HSC-6), is a helicopter squadron of the United States Navy. It was established as Helicopter Antisubmarine Squadron SIX (HS-6) on 1 June 1956. Its nickname is Screamin’ Indians. On 8 July 2011 it was redesignated Helicopter Sea Combat Squadron SIX (HSC-6). It is based at Naval Air Station North Island, is part of Carrier Air Wing 17 and deploys aboard the aircraft carrier USS Nimitz (CVN-68).

<span class="mw-page-title-main">HSC-12</span> Military unit

Helicopter Sea Combat Squadron 12 (HSC-12)Golden Falcons is a United States Navy helicopter squadron formerly designated HS-2, based at Naval Air Facility Atsugi, in Japan. They are attached to Carrier Air Wing Five with the aircraft carrier USS Ronald Reagan.

<span class="mw-page-title-main">HSC-5</span> Military unit

Helicopter Sea Combat Squadron FIVE (HSC-5), also known as the Nightdippers, is a helicopter squadron of the United States Navy based at Naval Station Norfolk operating the Sikorsky MH-60S Seahawk. The Nightdippers are a part of Carrier Air Wing Seven and deploy aboard USS George H. W. Bush (CVN-77) to provide anti-surface warfare, search and rescue, vertical replenishment, Combat Search and Rescue and Naval Special Warfare Support capabilities to the carrier strike group.

<span class="mw-page-title-main">HS-10 Warhawks</span> Military unit

Helicopter Anti-Submarine Squadron 10 (HS-10) was a United States Navy helicopter anti-submarine squadron based at Naval Air Station North Island, San Diego, California. Helicopter Anti-Submarine Squadron 10, a shore-based unit of Helicopter Anti-Submarine Wing, U.S. Pacific Fleet, was established on 30 June 1960 at NALF Imperial Beach, California. HS-10 was relocated to Naval Air Station North Island, San Diego, California on 23 December 1976.

<span class="mw-page-title-main">HSC-11</span> Military unit

Helicopter Sea Combat Squadron 11 (HSC-11), also known as the Dragonslayers, is a United States Navy helicopter squadron based at Naval Air Station Norfolk as part of Carrier Air Wing 1 operating MH-60S helicopters deployed aboard aircraft carriers. The squadron was established on 27 June 1957 at Naval Air Station Quonset Point as Helicopter Anti-Submarine Squadron 11 (HS-11) with Sikorsky HSS-1 Seabat helicopters. In 2016, HS-11 transitioned to MH-60S and re-designated as HSC-11.

<span class="mw-page-title-main">HSC-9</span> Military unit

Helicopter Sea Combat Squadron 9 (HSC-9) "Tridents" is a United States Navy helicopter squadron based at Naval Air Station Norfolk, Norfolk, Virginia. The squadron is equipped with the Sikorsky MH-60S Seahawk. Currently, HSC-9 is attached to Carrier Air Wing Eight. It was originally established as Helicopter Anti-Submarine Squadron 3 (HS-3) in 1952 and was redesignated on 1 June 2009.

<span class="mw-page-title-main">AN/AQS-13</span> Helicopter dipping sonar system

The AN/AQS-13 series was a helicopter dipping sonar system for the United States Navy. These systems were deployed as the primary inner zone anti-submarine warfare (ASW) sensor on aircraft carrier based helicopters for over five decades. Companion versions with the AQS-18 designation were exported to various nations around the globe.

<span class="mw-page-title-main">HSC-2</span> Military unit

Helicopter Sea Combat Squadron 2 , also known as the "Fleet Angels", is a helicopter squadron of the United States Navy based at Naval Station Norfolk operating the Sikorsky MH-60S Seahawk. The Fleet Angels are a Fleet Replacement Squadron providing trained MH-60S crew to units on the East Coast.

<span class="mw-page-title-main">Helicopter 66</span> Individual United States Navy helicopter flown in support of NASA

Helicopter 66 was a United States Navy Sikorsky Sea King helicopter used during the late 1960s for the water recovery of astronauts during five missions of the Apollo program. It has been called "one of the most famous, or at least most iconic, helicopters in history", was the subject of a 1969 song by Manuela, and was made into a die-cast model by Dinky Toys. In addition to its work in support of NASA, Helicopter 66 also transported the Shah of Iran during his 1973 visit to the aircraft carrier USS Kitty Hawk.

References

Notes

  1. ↑ Leoni 2007, p. 251.
  2. ↑ Fieldhouse and Taoka 1989, pp. 70–71, 74.
  3. 1 2 3 Mutza 2010, p. 106.
  4. 1 2 3 4 5 6 7 8 9 10 11 Chant 1988, p. 464.
  5. 1 2 3 4 5 6 7 8 "HSS-2." Archived 18 April 2016 at the Wayback Machine Flight International, 15 May 1959. p. 696.
  6. 1 2 3 Jackson 2005, p. 207.
  7. 1 2 3 4 Mutza 2010, p. 107.
  8. ↑ "HSS-2 Completes Carrier Trials." Archived 11 December 2013 at the Wayback Machine Naval Aviation News, July 1961, pp. 22–23.
  9. ↑ Frawley 2003, p. 194.
  10. ↑ Taylor, John W. R., ed. (1963). Jane's All the World's Aircraft 1963–1964. New York: McGraw-Hill Book Company, Inc. p. 509. ISBN   9780531039151 . Retrieved 10 September 2021.
  11. ↑ "USN HSS-2's 200 m.p.h." Archived 18 April 2016 at the Wayback Machine Flight International, 15 February 1962. p. 233.
  12. ↑ Taylor, John W. R., ed. (1965). Jane's All the World's Aircraft 1965–1966. New York: McGraw-Hill Book Company, Inc. p. 346. ISBN   9780531039151 . Retrieved 10 September 2021.
  13. ↑ Apostolo, G. "Sikorsky S-61".The Illustrated Encyclopedia of Helicopters. Bonanza Books, 1984. ISBN   0-517-43935-2.
  14. ↑ "The Self-Supporting Helicopter" Archived 26 July 2012 at the Wayback Machine Time Magazine. 26 December 1960.
  15. ↑ Apostolo, Giorgio. "Sikorsky S-61R". The Illustrated Encyclopedia of Helicopters. New York: Bonanza Books. 1984. ISBN   978-0-517-43935-7.
  16. ↑ Williamson 2000, pp. 149, 167.
  17. ↑ "Sikorsky S-61F NH-3A". 1000aircraftphotos.com. Retrieved 10 May 2024.
  18. ↑ Leoni 2007, pp. 26–28.
  19. 1 2 3 4 Eden 2004, p. 410.
  20. ↑ Uttley 2001, p. 206.
  21. ↑ McGowen 2005, p. 119.
  22. ↑ Thorn and Frawley 1998, p. 164.
  23. ↑ Lake 1996, pp. 114–115.
  24. ↑ McGowen 2005, pp. 120, 126.
  25. ↑ Baruzzi, Cara. "Flight Plan: At 50, Sikorsky's Sea King gets an upgrade." New Haven Register, 6 September 2009.
  26. 1 2 "Sikorsky Aircraft Sikorsky S-61 Sea King (CH-3 / SH-3) - Specifications - Technical Data / Description". www.flugzeuginfo.net. Retrieved 4 May 2024.
  27. ↑ Bishop and Chant 2004, p. 208.
  28. ↑ Williamson 2000, p. 169.
  29. ↑ "HSS-2." Archived 18 April 2016 at the Wayback Machine Flight International, 15 May 1959. p. 697.
  30. ↑ Byers 1986, p. 232.
  31. ↑ Fieldhouse and Taoka 1989, pp. 72–73.
  32. ↑ Biass 1985, p. 543.
  33. ↑ Chesneau 1985, pp. 2–3, 5.
  34. ↑ Blair 2004, p. 42.
  35. 1 2 3 4 Dorsey, Jack. "Navy bids farewell to Sea King helicopter." Archived 28 July 2013 at the Wayback Machine Pilot Online, 28 January 2006.
  36. ↑ S.R. Arends, Harrington, J.H., Karlsson, C.R., Pellerin, A. E., and Staley, M. "Military Use of Offshore Platforms." Naval War College Newport, 9 April 1979. ADA075840.
  37. ↑ Bishop and Chant 2004, p. 91.
  38. 1 2 Gordon, Lisa, "The King at sea" Archived 14 December 2013 at the Wayback Machine Vertical Magazine, 9 December 2013. Accessed: 11 December 2013.
  39. ↑ "Haze Gray & Underway – The Canadian Navy of Yesterday & Today – Sea King". Archived from the original on 15 December 2013. Retrieved 1 January 2014.
  40. ↑ Chant 1988, pp. 182–183.
  41. ↑ Tutton, Michael. "Gritty Sea King helicopters still flying after 50 years of service." Archived 4 March 2016 at the Wayback Machine Globe and Mail, 31 July 2013.
  42. ↑ "BBC 2 programme Sea King: Britain's flying past 28 February 2013." Archived 2 January 2014 at the Wayback Machine Fleet Air Arm Officers Association 18 February 2013.
  43. ↑ Marolda 1996, pp. 70–80.
  44. ↑ Blair 2004, p. 87.
  45. ↑ Day, Dwayne (25 June 2007). "The last flight of Helo 66". Space Review. Archived from the original on 14 July 2007. Retrieved 3 November 2017.
  46. ↑ "Apollo 14 crewmen step aboard U.S.S. New Orleans after splashdown." NASA Images, Retrieved: 17 April 2012.
  47. ↑ Trimble, Stephen. "Boeing says AW101 one of its three options for VXX." Archived 11 June 2010 at the Wayback Machine FlightGlobal.com, 8 June 2010. Retrieved: 10 June 2010.
  48. ↑ Cavas, Christopher P. "Former Competitors Join Forces for Helo Program." Archived 29 July 2012 at archive.today Defense News, 19 April 2010.
  49. ↑ "Sikorsky sued over alleged Sea King overcharges." Defense Daily, 1 July 1992.
  50. ↑ Pazniokas, Mark. "Testimony Begins In Sikorsky Trial." Hartford Courant, 17 July 1997.
  51. ↑ "Biden takes inaugural flight in long-delayed new 'Marine One' helicopter". AP News. 19 August 2024. Retrieved 24 October 2024.
  52. ↑ Blair 2004, p. 44.
  53. ↑ "U.S. Navy Retires Sea Kings." Rotor & Wing, 15 March 2006.
  54. ↑ "India Buys Six U.S. Navy Sea Kings." Sea Power, 1 February 2007.
  55. ↑ "Last U.S. Navy Sea King Helicopter Delivered." Archived 25 November 2005 at the Wayback Machine Navy News, 21 November 2005.
  56. ↑ "Former Presidential helicopter redelivered to the Egyptian Government." Archived 25 September 2012 at the Wayback Machine NavAir News, 17 June 2009.
  57. 1 2 3 Donald 1997, p. 843.
  58. ↑ Eden 2004, p. 413.
  59. ↑ Leoni 2007, pp. 26–28.
  60. 1 2 3 Eden 2004, p. 411.
  61. ↑ page 435 in Jane's All the World's Aircraft 1980, ISBN   0-531-03953-6
  62. ↑ United States, 1974, p. A-40; 1998, p. A-43; 2004, p. 43.
  63. 1 2 3 4 5 6 Durning, Michael. "CH-124 Sea King Variants." Canadian American Strategic Review (web archive). Retrieved: 18 April 2012.
  64. 1 2 3 4 5 Chant 1988, p. 356.
  65. ↑ "Agusta Sikorsky SH-3D/TS". aeronautica.difesa.it. 2014. Archived from the original on 9 November 2014. Retrieved 4 December 2014.
  66. 1 2 3 4 5 6 7 8 "World Air Forces 2018". Flightglobal Insight. 2018. Archived from the original on 6 February 2018. Retrieved 7 September 2018.
  67. ↑ "N5193Y Sikorsky S-61A Cardig Air". jetphotos.com. 18 March 2016. Retrieved 11 December 2020.
  68. ↑ "BPBD Jambi: Kedatangan helikopter pemadam karhutla tertunda". antaranews.com (in Indonesian). 19 July 2017. Retrieved 11 December 2020.
  69. ↑ "Helikopter BNPB Mendadak Mendarat". wartaniaga.com (in Indonesian). 12 September 2019. Retrieved 11 December 2020.
  70. 1 2 "Marine Helicopter Squadron-1 (HMX-1) Nighthawks". globalsecurity.org. Archived from the original on 2 April 2013. Retrieved 23 March 2013.
  71. ↑ "Royal Canadian Navy (1945–1968)". Helis.com. Archived from the original on 3 July 2014. Retrieved 23 March 2013.
  72. ↑ Jennings, Gareth (18 December 2018). "Canada retires Sea King after 55 years". IHS Jane's 360. London. Archived from the original on 18 December 2018. Retrieved 18 December 2018.
  73. ↑ "Flyvevåbnet H-3". Helis.com. Archived from the original on 2 February 2014. Retrieved 23 March 2013.
  74. ↑ "Danish Defence Website: Helicopters retired after 45 years (Article in Danish)". Archived from the original on 18 October 2016. Retrieved 8 June 2010.
  75. ↑ "DR Broadcaster: Helicopters retired (Article in Danish)". 16 June 2010. Archived from the original on 23 September 2016. Retrieved 16 June 2010.
  76. ↑ "World's Air Forces 1987 pg. 65". flightglobal.com. Archived from the original on 16 May 2013. Retrieved 23 March 2013.
  77. ↑ "Agusta Sikorsky SH-3D TS". Aeronautica Militare. Archived from the original on 15 July 2018. Retrieved 22 May 2019.
  78. ↑ Monteleone, Stefano (29 September 2014). "Farewell HH-3F: i Pelican dell'Aeronautica Militare lasciano il servizio attivo". Aviation Report (in Italian). Retrieved 15 May 2020.
  79. ↑ "100 anni di Aviazione Navale: l'impiego del cielo a sostegno delle forze navali". Aviation Report (in Italian). 10 July 2013. Retrieved 15 May 2020.
  80. ↑ "JMSDF S-61". Helis.com. Archived from the original on 7 July 2013. Retrieved 23 March 2013.
  81. ↑ "海上自衛隊航空機". Archived from the original on 8 February 2018. Retrieved 9 March 2018.
  82. ↑ "World's Air Forces 1987 pg. 81". flightglobal.com. Archived from the original on 1 February 2014. Retrieved 23 March 2013.
  83. ↑ "3 Super Puma Helicopters Acquired For Sheriff's Department Air Rescue". CBS Local Media. 4 October 2012. Archived from the original on 5 December 2012. Retrieved 29 November 2012.
  84. ↑ "LA County Sheriff Takes Delivery of First Modified Super Puma". Los Angeles Times . September 2012. p. C5.
  85. ↑ "US Navy SH-3". Global security. Archived from the original on 2 April 2013. Retrieved 23 March 2013.
  86. ↑ "Sea King" (in Spanish). Museo de la Aviación Naval Armada Argentina. Archived from the original on 1 April 2010. Retrieved 30 May 2017.
  87. ↑ "Descanso del Rey del Mar" (in Spanish). Museo de la Aviación Naval Armada Argentina. Archived from the original on 7 March 2010. Retrieved 30 May 2017.
  88. ↑ "Sikorsky S-61A Sea King" (in Danish). Danmarks Flymuseum. Archived from the original on 7 May 2018. Retrieved 30 May 2017.
  89. ↑ "Its reign in the fleet over, naval Sea King helicopter now rests at Pax Museum". Naval Air Systems Command. 29 May 2015. Archived from the original on 4 September 2016. Retrieved 30 May 2017.
  90. ↑ "Gallery 2". Patuxent River Naval Air Museum. Retrieved 29 June 2024.
  91. ↑ "Navy Serial Number Search Results". cgibin.rcn.com. Retrieved 29 June 2024.
  92. ↑ "SH-3H SeaKing". USS Hornet Sea, Air & Space Museum. Archived from the original on 24 June 2016. Retrieved 30 May 2017.
  93. ↑ "Helicopters". Evergreen Aviation & Space Museum. Archived from the original on 31 May 2017. Retrieved 30 May 2017.
  94. ↑ "Aircraft Heritage Park". CNIC. Archived from the original on 12 January 2017. Retrieved 30 May 2017.
  95. ↑ "Aircraft Data Sheet". Midway's Aircraft. 19 December 2007. Archived from the original on 6 February 2016. Retrieved 30 May 2017.
  96. ↑ "Sikorsky SH-3H Sea King". Hickory Aviation Museum. Retrieved 14 November 2023.
  97. ↑ "Exhibitions". The Quonset Air Museum. Archived from the original on 26 October 2016. Retrieved 30 May 2017.
  98. ↑ "SH-3G SEA KING" (PDF). Patriots Point. Archived (PDF) from the original on 14 January 2017. Retrieved 30 May 2017.
  99. ↑ "Sikorsky SH-3H Sea King". Aviation Heritage Park. 14 December 2020. Retrieved 14 November 2023.
  100. ↑ "AIR FORCE ONE". The Ronald Reagan Presidential Foundation and Institute. Archived from the original on 26 January 2017. Retrieved 30 May 2017.
  101. ↑ "VH-3 MARINE ONE". National Naval Aviation Museum. Archived from the original on 5 July 2017. Retrieved 30 May 2017.
  102. ↑ "The Helicopter". Richard Nixon Presidential Library and Museum. Archived from the original on 6 September 2016. Retrieved 30 May 2017.
  103. ↑ "SH-3A SEA KING". National Naval Aviation Museum. Archived from the original on 5 July 2017. Retrieved 30 May 2017.
  104. ↑ Taylor, John W. R., ed. (1979). Jane's All the World's Aircraft 1979-80. New York: Franklin Watts. pp. 440–41. ISBN   0-531-03915-3 . Retrieved 9 September 2021.
  105. ↑ "S-61". Sikorsky Archives. Retrieved 9 September 2021.
  106. ↑ Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig. U. Illinois. Retrieved 16 April 2019.

Bibliography

  • Andrade, John. Militair 1982. London: Aviation Press, 1982. ISBN   0 907898 01 7
  • Biass, Eric H. World Helicopter Systems. Geneva, Switzerland: Interavia Data, 1985.
  • Bishop, Chris and Chris Chant. Aircraft Carriers. Minneapolis, Minnesota: Zenith Imprint, 2004. ISBN   0-7603-2005-5.
  • Blair, Don. Splashdown! Nasa and the Navy. Nashville, Tennessee: Turner Publishing, 2004. ISBN   1-56311-985-4.
  • Byers, R.B. The Denuclearisation of the Oceans. London: Taylor & Francis, 1986. ISBN   0-7099-3936-1.
  • Chant, Christopher. A Compendium of Armaments and Military Hardware. London: Routledge, 1988. ISBN   0-7102-0720-4.
  • Chesneau, Roger. Aeroguide 10: Westland Sea King HAR Mk 3. Essex, UK: Linewrights, 1985. ISBN   0-946958-09-2.
  • DOD 4120.15-L Model Designation of Military Aircraft, Rockets, and Guided Missiles. Washington, D.C.: Department of Defense, 1974.
  • DOD 4120.15-L Model Designation of Military Aircraft, Rockets, and Guided Missiles. Washington, D.C.: Department of Defense, 1998.
  • DOD 4120.15-L Model Designation of Military Aircraft, Rockets, and Guided Missiles. Washington, D.C.: Department of Defense, 2004.
  • Donald, David, ed. The Complete Encyclopedia of World Aircraft. New York: Barnes & Noble Books, 1997. ISBN   0-7607-0592-5.
  • Eden, Paul, ed. (July 2006). The Encyclopedia of Modern Military Aircraft. London: Amber Books, 2004. ISBN   1-904687-84-9.
  • Fieldhouse, Richard and Taoka Shunji. Superpowers at Sea: An Assessment of the Naval Arms Race. Oxford, UK: Oxford University Press, 1989. ISBN   0-19829-135-3.
  • Frawley, Gerard. The International Directory of Civil Aircraft, 2003–2004. Fyshwick, Australian Capital Territory: Aerospace Publications Pty Ltd, 2003. ISBN   1-875671-58-7.
  • Jackson, Robert, ed. "Sikorsky S-61/SH-3 Sea King." Helicopters: Military, Civilian, and Rescue Rotorcraft (The Aviation Factfile). London: Grange Books Ltd, 2005. ISBN   1-84013-812-2.
  • Lake, Jon. "Westland Sea King: Variant Briefing". World Air Power Journal, Volume 25, Summer 1996, pp. 110–135. London: Aerospace Publishing. ISBN   978-1-874023-79-1. ISSN   0959-7050.
  • Leoni, Ron D. Black Hawk: The Story of a World Class Helicopter. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2007. ISBN   1-56347-918-4.
  • Marolda, Edward J. By Sea, Air, and Land: An Illustrated History of the U. S. Navy and the War in Southeast Asia. Darby, Pennsylvania: DIANE Publishing, 1996. ISBN   0-7881-3250-4.
  • McGowen, Stanley S. Helicopters: An Illustrated History of their Impact. Santa Barbara, California: ABC-CLIO, 2005. ISBN   1-85109-468-7.
  • Mutza, Wayne. Helicopter Gunships: Deadly Combat Weapon Systems. Specialty Press, 2010. ISBN   1-5800-7154-6.
  • Uttley, Matthew. Westland and the British Helicopter Industry, 1945–1960: Licensed Production versus Indigenous Innovation. London: Routledge, 2001. ISBN   0-7146-5194-X.
  • Williamson, Ronald M. Naval Air Station Jacksonville, Florida, 1940–2000: An Illustrated History. Nashville, Tennessee: Turner Publishing, 2000. ISBN   1-5631-1730-4.

Further reading

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.