The Sikorsky MH-60/HH-60 Pave Hawk is a four-blade, twin-engine, medium-lift

utility In economics, utility is a measure of a certain person's satisfaction from a certain state of the world. Over time, the term has been used with at least two meanings. * In a normative context, utility refers to a goal or objective that we wish ...

military helicopter A military helicopter is a helicopter that is either specifically designed for or converted for usage by a military. A military helicopter's mission is a function of its design or conversion. The most common use of military helicopters is airlif ...

manufactured by

Sikorsky Aircraft Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut. It was established by the Russian-American aviation pioneer Igor Sikorsky in 1923, and was among the first companies to manufacture helicopters for civilian ...

. The HH-60 Pave Hawk and its successor the HH-60W Jolly Green II are combat rescue helicopters, though in practice they often serve humanitarian and peacetime disaster rescue. It is a derivative of the

UH-60 Black Hawk The Sikorsky UH-60 Black Hawk is a four-blade, twin-engine, medium-lift military utility helicopter manufactured by Sikorsky Aircraft. Sikorsky submitted a design for the United States Army's Utility Tactical Transport Aircraft System (UTTAS) ...

and incorporates the US Air Force

PAVE PAVE is a United States Air Force program identifier relating to electronic systems. Prior to 1979, Pave was said to be a code word for the Air Force unit responsible for the project. ''Pave'' was used as an inconsequential prefix identifier fo ...

electronic systems program. The HH-60/MH-60 is a member of the

Sikorsky S-70 The Sikorsky S-70 is an American medium transport/utility helicopter family manufactured by Sikorsky Aircraft. It was developed for the United States Army in the 1970s, winning a competition to be designated the Sikorsky UH-60 Black Hawk, UH-60 ...

family. The MH-60G Pave Hawk's primary mission is insertion and recovery of

special operations Special operations or special ops are military activities conducted, according to NATO, by "specially designated, organized, selected, trained, and equipped forces using unconventional techniques and modes of employment." Special operations ma ...

personnel, while the HH-60G Pave Hawk's core mission is recovery of personnel under hostile conditions, including

combat search and rescue Combat search and rescue (CSAR) are search and rescue operations that are carried out during war that are within or near combat zones. A CSAR mission may be carried out by a task force of helicopters, ground-attack aircraft, aerial refueling ta ...

. Both versions conduct day or night operations into hostile environments. Because of its versatility, the HH-60G may also perform peacetime operations such as civil search and rescue, emergency

aeromedical evacuation Aeromedical evacuation (AE) is the use of military transport aircraft to carry wounded personnel. The first recorded British ambulance flight took place in 1917 in the Sinai Peninsula some 30 miles south of El Arish when a Royal Aircraft ...

(MEDEVAC), disaster relief, international aid and counter-drug activities. The USAF HH/MH-60G are in the process of being replaced by the new HH-60W Jolly Green II starting in the 2020s, with both types being operating during that time. The HH-60P is operated by South Korea.

Design and development

In 1981, the U.S. Air Force chose the UH-60A Black Hawk to replace its HH-3E Jolly Green Giant helicopters. After acquiring some UH-60s, the Air Force began upgrading each with an air refueling probe and additional fuel tanks in the cabin. The machine guns were changed from 7.62 mm (0.308 in) M60s to .50 caliber (12.7 mm) XM218s. These helicopters were referred to as "Credible Hawks" and entered service in 1987.Eden, Paul. "Sikorsky H-60 Black Hawk/Seahawk", ''Encyclopedia of Modern Military Aircraft''. Amber Books, 2004. . Afterwards, the Credible Hawks and new UH-60As were upgraded and designated MH-60G Pave Hawk. These upgrades were to be done in a two-step process. However, funding allowed only 16 Credible Hawks to receive the second step equipment. These helicopters were allocated to special operations use. The remaining 82 Credible Hawks received the first step upgrade equipment and were used for combat search and rescue. In 1991, these search and rescue Pave Hawks were redesignated HH-60G.Bishop, Chris. ''Sikorsky UH-60 Black Hawk''. Osprey, 2008. . The Pave Hawk is a highly modified version of the

Sikorsky Sikorsky or Sikorski may refer to: * Sikorsky (comics), a Marvel Comics character * Sikorsky (crater), a lunar crater * Sikorsky Aircraft, an American aircraft manufacturer People with the surname * Brian Sikorski (born 1974), Major League Basebal ...

UH-60 Black Hawk. It features an upgraded communications and navigation suite that includes an integrated inertial navigation/ global positioning/

Doppler The Doppler effect (also Doppler shift) is the change in the frequency of a wave in relation to an observer who is moving relative to the source of the wave. The ''Doppler effect'' is named after the physicist Christian Doppler, who described ...

navigation systems, satellite communications, secure voice, and Have Quick communications. The term

stands for Precision Avionics Vectoring Equipment. USAF HH-60W 19-14499 FDK MD5

All HH-60Gs have an automatic flight control system,

night vision goggles A night-vision device (NVD), also known as a night optical/observation device (NOD) or night-vision goggle (NVG), is an optoelectronic device that allows visualization of images in low levels of light, improving the user's night vision. The ...

lighting and

forward looking infrared Forward-looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation. The sensors installed in forward-looking infrared cameras, as well as those of other thermal ...

system that greatly enhances night low-level operations. Additionally, some Pave Hawks have color weather

radar Radar is a system that uses radio waves to determine the distance ('' ranging''), direction ( azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method used to detect and track ...

and an engine/rotor blade anti-ice system that gives the HH-60G an all-weather capability. Pave Hawk mission equipment includes a retractable

in-flight refueling Aerial refueling ( en-us), or aerial refuelling ( en-gb), also referred to as air refueling, in-flight refueling (IFR), air-to-air refueling (AAR), and tanking, is the process of transferring aviation fuel from one aircraft (the tanker) to an ...

probe, internal auxiliary fuel tanks, two crew-served (or pilot-controlled) 7.62 mm (0.308 in) miniguns or 0.50-caliber machine guns and an 8,000 pound (3,600 kg) capacity cargo hook. To improve air transportability and shipboard operations, all HH-60Gs have folding rotor blades. Pave Hawk combat enhancements include a radar warning receiver, infrared jammer and a

flare A flare, also sometimes called a fusée, fusee, or bengala, bengalo in several European countries, is a type of pyrotechnic that produces a bright light or intense heat without an explosion. Flares are used for distress signaling, illuminatio ...

chaff Chaff (; ) is dry, scale-like plant material such as the protective seed casings of cereal grains, the scale-like parts of flowers, or finely chopped straw. Chaff cannot be digested by humans, but it may be fed to livestock, ploughed into soil ...

countermeasure A countermeasure is a measure or action taken to counter or offset another one. As a general concept, it implies precision and is any technological or tactical solution or system designed to prevent an undesirable outcome in the process. The fi ...

dispensing system. HH-60G rescue equipment includes a hoist capable of lifting a 600-pound (270 kg) load from a hover height of 200 feet (60 m), and a personnel locating system. A number of Pave Hawks are equipped with an over-the-horizon tactical data receiver that is capable of receiving near real-time mission update information.

Replacement

In 1999, the USAF identified a need for a helicopter with improved range, speed, and cabin space. An options analysis was completed in 2002 and funding for 141 aircraft under the "personnel recovery vehicle" program began in 2004. In 2005, it was renamed ''CSAR-X'', meaning combat search and rescue. Sikorsky entered the HH-92 Superhawk,

Lockheed Martin The Lockheed Martin Corporation is an American Arms industry, defense and aerospace manufacturer with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta on March 15, 1995. It is headquartered in North ...

entered the VH-71 Kestrel, and

Boeing The Boeing Company, or simply Boeing (), is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support s ...

entered the HH-47 Chinook. The HH-47 won the competition in November 2006, but the award was cancelled after successful protests from both rival competitors. A Request for Proposals (RFP) was reissued in 2007, but protested again before proposals were received, leading to a second cancellation.Sikorsky eyes federal budget amid uncertainty over combat rescue helicopter
- Flightglobal.com, 19 December 2013 In March 2010, the USAF announced a recapitalization plan to return its 99-aircraft inventory to 112 airframes, incrementally replacing aging HH-60Gs; a secondary plan to replace 13 attrition HH-60s, seven of which were lost in combat since 2001, was also initiated. The USAF deferred secondary combat search and rescue requirements calling for a larger helicopter. A UH-60M-based version was offered as a replacement. On 22 October 2012, the USAF issued an RFP for up to 112 ''Combat Rescue Helicopter''s (CRH) to replace the HH-60G with the primary mission of personnel recovery from hostile territory; other missions include civil search and rescue, disaster relief, casualty and medical evacuation. It had to have a

combat radius Radius of action, combat radius, or combat range in military terms, refers to the maximum distance a ship, aircraft, or vehicle can travel away from its base along a given course with normal load and return without refueling, allowing for all safet ...

of , a payload of 1,500 lb (680 kg), and space for up to four stretchers. The

AgustaWestland AW101 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 requiremen ...

was one entrant. By December 2012, competitors

AgustaWestland AgustaWestland was an Anglo-Italian helicopter design and manufacturing company, which was a wholly owned subsidiary of Finmeccanica (now known as Leonardo). It was formed in July 2000 as an Anglo-Italian multinational company, when Finmeccani ...

EADS Airbus SE ( ; ; ; ) is a Pan-European aerospace corporation. The company's primary business is the design and manufacturing of commercial aircraft but it also has separate defence and space and helicopter divisions. Airbus has long been th ...

, and

Bell Helicopter Bell Textron Inc. is an American aerospace manufacturer headquartered in Fort Worth, Texas. A subsidiary of Textron, Bell manufactures military rotorcraft at facilities in Fort Worth, and Amarillo, Texas, United States as well as commercial heli ...

had withdrawn amid claims that the RFP favored Sikorsky and did not reward rival aircraft's capabilities. The USAF argued that the competition was not written to favor Sikorsky, and that the terms were clear as to the capabilities they wanted and could afford. Sikorsky was the only bidder remaining, with subcontractor Lockheed Martin supplying mission equipment and the electronic survivability suite. Sikorsky and the USAF extensively evaluated the proposed CRH-60, a variant of the MH-60 special operations helicopter; the CRH-60 differed from the MH-60 by its greater payload and cabin capacity, wider rotor blades, and better hover capability. In September 2013, the initial USAF FY 2015 budget proposal would have cancelled the CRH program due to sequestration budget cuts, instead retaining the existing HH-60 fleet. Congress allocated over $300 million to the program in FY 2014, with $430 million to be moved from other areas through FY 2019 to finance it. On 26 June 2014, the USAF awarded Sikorsky and Lockheed Martin a $1.3 billion contract for the first four aircraft, with 112 total to be procured for a total of up to $7.9 billion. Five more are to be delivered by 2020 and the order is to be completed by 2029. On 24 November 2014, the Air Force officially designated the UH-60M-derived CRH the HH-60W. It first flew on 17 May 2019. In February 2020, the HH-60W was named the "Jolly Green II" by the USAF. The 41st Rescue Squadron received the first two HH-60W helicopters on 5 November 2020.

Operational history

As of 2015, the

U.S. Air Force The United States Air Force (USAF) is the air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its origins to 1 ...

HH-60G Pave Hawk was operated by the

Air Combat Command The Air Combat Command (ACC) is one of nine List of Major Commands of the United States Air Force, Major Commands (MAJCOMs) in the United States Air Force, reporting to Headquarters, United States Air Force (HAF) at the Pentagon. It is the prim ...

(ACC),

U.S. Air Forces in Europe The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous ...

(USAFE),

Pacific Air Forces The Pacific Air Forces (PACAF) is a List of Major Commands of the United States Air Force, Major Command (MAJCOM) of the United States Air Force and is also the air component command of the United States Indo-Pacific Command (USINDOPACOM). PAC ...

(PACAF),

Air Education and Training Command The Air Education and Training Command (AETC) is one of the nine List of major commands of the United States Air Force, Major Commands (MAJCOM) of the United States Air Force (USAF), reporting to Headquarters, United States Air Force. It was esta ...

(AETC), the

Air Force Reserve Command The Air Force Reserve Command (AFRC) is a MAJCOM, major command (MAJCOM) of the United States Air Force, with its headquarters at Robins Air Force Base, Georgia. It is the federal Air Reserve Component (ARC) of the U.S. Air Force, consisting of ...

(AFRC) and the

Air National Guard The Air National Guard (ANG), also known as the Air Guard, is a Reserve components of the United States Armed Forces, federal military reserve force of the United States Air Force, as well as the air militia (United States), militia of each U.S. ...

(ANG). Some HH-60Gs are also operated by the

Air Force Materiel Command The Air Force Materiel Command (AFMC) is a Major Command (MAJCOM) of the United States Air Force (USAF). AFMC was created on July 1, 1992, through the amalgamation of the former Air Force Logistics Command (AFLC) and the former Air Force System ...

(AFMC) for flight tests. During Operation

Desert Storm , combatant2 = , commander1 = , commander2 = , strength1 = Over 950,000 soldiers3,113 tanks1,800 aircraft2,200 artillery systems , page = https://www.govinfo.gov/content/pkg/GAOREPORTS-PEMD-96- ...

, Pave Hawks provided combat search and rescue coverage for coalition air forces in western Iraq, Saudi Arabia, coastal Kuwait and the

Persian Gulf The Persian Gulf, sometimes called the Arabian Gulf, is a Mediterranean seas, mediterranean sea in West Asia. The body of water is an extension of the Arabian Sea and the larger Indian Ocean located between Iran and the Arabian Peninsula.Un ...

. They also provided emergency evacuation coverage for

U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Department of Defense. It is the world's most powerful navy with the largest displacement, at 4.5 million tons in 2021. It has the world's largest aircraft ...

SEAL Seal may refer to any of the following: Common uses * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, also called "true seal" ** Fur seal ** Eared seal * Seal ( ...

teams landing on the Kuwaiti coast before the invasion. The

Air Force Special Operations Command Air Force Special Operations Command (AFSOC), headquartered at Hurlburt Field, Florida, is the special operations component of the United States Air Force. An Air Force major command (MAJCOM), AFSOC is also the U.S. Air Force component command ...

(AFSOC) got rid of its MH-60Gs in 1991, redesignating them as HH-60Gs and giving them to Air Combat Command (ACC) and ACC-gained Air Force Reserve Command and Air National Guard units. On 29 October 1992, a MH-60G Pave Hawk crashed in the

Great Salt Lake The Great Salt Lake is the largest saltwater lake in the Western Hemisphere and the eighth-largest terminal lake in the world. It lies in the northern part of the U.S. state of Utah and has a substantial impact upon the local climate, partic ...

of Utah about 100 yards north of Antelope Island during a training exercise in bad weather. Twelve members of the Army's

75th Ranger Regiment The 75th Ranger Regiment, also known as the United States Army Rangers, Army Rangers, is the United States Army Special Operations Command's premier light infantry and direct-action raid force. The 75th Ranger Regiment is also part of Joint S ...

and the Air Force's

1st Special Operations Wing The 1st Special Operations Wing (1 SOW) at Hurlburt Field, Florida is one of three United States Air Force active duty Special Operations wings and falls under the Air Force Special Operations Command (AFSOC). The 1st Special Operations Wing ...

died in the accident. The pilot, Air Force Maj. Stephan J. Laushine, was the only survivor. During

Operation Allied Force The North Atlantic Treaty Organization (NATO) carried out an aerial bombing campaign against the Federal Republic of Yugoslavia during the Kosovo War. The air strikes lasted from 24 March 1999 to 10 June 1999. The bombings continued until an a ...

, the Pave Hawk provided continuous combat search and rescue coverage for

NATO The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...

air forces, and recovered two U.S. Air Force pilots who were isolated behind enemy lines. In March 2000, three Pave Hawks deployed to Hoedspruit Air Force Base in South Africa to support international flood relief operations in Mozambique. The HH-60Gs flew 240 missions in 17 days and delivered more than 160 tons of humanitarian relief supplies. In early 2005, Air Force Pave Hawks also took part in a massive humanitarian relief effort to help in Sri Lankan victims of the

tsunami A tsunami ( ; from , ) is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and underwater explosions (including detonations, ...

. In the fall of 2005, Pave Hawks from various Air Force commands helped rescue thousands of stranded survivors of

Hurricane Katrina Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...

. Pave Hawks operated during

Operation Iraqi Freedom The Iraq War (), also referred to as the Second Gulf War, was a prolonged conflict in Iraq lasting from 2003 to 2011. It began with the invasion by a United States-led coalition, which resulted in the overthrow of the Ba'athist governm ...

, Operation New Dawn, and

Operation Enduring Freedom Operation Enduring Freedom (OEF) was the official name used by the U.S. government for both the first stage (2001–2014) of the War in Afghanistan (2001–2021) and the larger-scale Global War on Terrorism. On 7 October 2001, in response ...

, supporting Army and Marine Corps ground combat operations and standby search and rescue support for U.S. and coalition fixed-wing combat aircraft. On 15 March 2018, a CSAR HH-60G crashed near the Iraqi city of al-Qa'im, killing all seven on board.

Variants

48th Rescue Squadron - HH-60 Pave Hawk - 2010

* HH-60A: Prototype for the HH-60D rescue helicopter. A modified UH-60A primarily designed for combat search and rescue. It is equipped with a rescue hoist with a 200 ft (60.96 m) cable that has a 600 lb (270 kg) lift capability, and a retractable

probe.DoD 4120-15L, ''Model Designation of Military Aerospace Vehicles''
. US DoD, 12 May 2004. * HH-60D Night Hawk: Prototype of combat rescue variant for the US Air Force. * HH-60E: Proposed search and rescue variant for the US Air Force. * HH-60G Pave Hawk: Search and rescue helicopter for the US Air Force upgraded from UH-60A Credible Hawk. * MH-60G Pave Hawk: Special Operations, search and rescue model for the US Air Force. Equipped with long-range fuel tanks, air-to-air refueling capability, FLIR, improved radar. Powered by T-700-GE-700/701 engines. * Maplehawk: Proposed search and rescue version for the

Canadian Forces The Canadian Armed Forces (CAF; , FAC) are the unified Military, military forces of Canada, including sea, land, and air commands referred to as the Royal Canadian Navy, Canadian Army and the Royal Canadian Air Force. Under the ''National Defenc ...

to replace aging CH-113 Labradors. The CF opted for the CH-149 Cormorant instead. * HH-60P Pave Hawk: Combat Search and Rescue variant of UH-60P, in service with

Republic of Korea Air Force The Republic of Korea Air Force (ROKAF; ), also known as the ROK Air Force or South Korean Air Force, is the Air force, aerial and Space force, space warfare service branch of South Korea, operating under the Ministry of National Defense (South K ...

. Variant includes External Tank System and FLIR for night operations. * HH-60U: The Air Force has four HH-60U "Ghost Hawks", which are converted "M" variants that are based at

Area 51 Area 51 is the common name of a highly classified United States Air Force (USAF) facility within the Nevada Test and Training Range in southern Nevada, north-northwest of Las Vegas. A remote detachment administered by Edwards Air Force B ...

. * HH-60W Jolly Green II: Combat rescue helicopter variant of the UH-60M for the U.S. Air Force to replace the HH-60G.

Operators

operates HH-60P helicopters *

United States Air Force The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...

** 33rd Rescue Squadron ** 34th Weapons Squadron ** 38th Rescue Squadron ** 41st Rescue Squadron ** 55th Rescue Squadron ** 56th Rescue Squadron **

66th Rescue Squadron The 66th Rescue Squadron (66 RQS) is an inactive squadron of the United States Air Force that was last stationed at Nellis Air Force Base, Nevada, where it operated HH-60 Pave Hawk helicopters conducting search and rescue and combat search and ...

** 101st Rescue Squadron ( New York Air National Guard) ** 129th Rescue Squadron (

California Air National Guard The California Air National Guard (CA ANG) is one of three components of the California National Guard, a reserve of the United States Air Force, and part of the National Guard of the United States. As militia units, the units in the Californi ...

) ** 188th Rescue Squadron ( New Mexico Air National Guard) ** 210th Rescue Squadron (

Alaska Air National Guard The Alaska Air National Guard (AK ANG) is the aerial militia of the Alaska, State of Alaska, United States, United States of America. It is, along with the Alaska Army National Guard, an element of the Alaska National Guard. As state military u ...

) ** 301st Rescue Squadron (

) ** 305th Rescue Squadron (

) ** 413th Flight Test Squadron (

) **

512th Rescue Squadron The 512th Rescue Squadron is part of the 58th Special Operations Wing based at Kirtland Air Force Base, New Mexico. It formerly operated the Bell UH-1N Twin Huey and currently operates the Sikorsky HH-60G Pave Hawk and the new HH-60W Jolly Green ...

( Air Education & Training Command)

Specifications (HH-60G)

Sikorsky HH-60G Pavehawk orthographical image

References

; Notes ; Bibliography * Leoni, Ray D. ''Black Hawk: The Story of a World Class Helicopter''. American Institute of Aeronautics and Astronautics, 2007. . * Tomajczyk, Stephen F. ''Black Hawk''. MBI, 2003. .

External links

USAF HH-60G Pave Hawk fact sheet

an

Sikorsky S-70 page on helis.com
{{Authority control Search and rescue helicopters H-060, H H-060 Pave Hawk Twin-turbine helicopters 1980s United States helicopters United States military helicopters 1980s United States military rescue aircraft Aircraft first flown in 1982