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Sikorsky HH-60 Pave Hawk

From Wikipedia, the free encyclopedia
(Redirected fromHH-60G Pavehawk)
American medium-lift military helicopter
"HH-60" redirects here. For the US Coast Guard HH-60J Jayhawk, seeHH-60 Jayhawk.

HH-60 / MH-60 Pave Hawk
HH-60W Jolly Green II
U.S. Air Force HH-60G Pave Hawk
General information
TypeCombat search and rescuehelicopter
ManufacturerSikorsky Aircraft
StatusIn service
Primary usersUnited States Air Force
Number built112 (HH-60G Pave Hawk)[1]
History
Introduction date1982[2]
Developed fromSikorsky UH-60 Black Hawk

TheSikorsky MH-60/HH-60 Pave Hawk is a four-blade, twin-engine, medium-liftutilitymilitary helicopter manufactured bySikorsky Aircraft. Both are derived from theSikorsky S-70 and theUH-60 Black Hawk; they incorporate the U.S. Air ForcePAVE electronic systems program and are designed for day or night operations into hostile environments.

The MH-60G Pave Hawk's primary mission was insertion and recovery ofspecial operations personnel. The HH-60G Pave Hawk's core mission is recovery of personnel under hostile conditions, includingcombat search and rescue. The HH-60G may also perform peacetime operations such as civil search and rescue, emergencyaeromedical evacuation (MEDEVAC), disaster relief, international aid and counter-drug activities.

As of the 2020s, the USAF is replacing its HH/MH-60Gs with a new variant, theHH-60W Jolly Green II. Another variant, the HH-60P, is operated by South Korea.

Design and development

[edit]

In 1981, the U.S. Air Force chose theUH-60A Black Hawk to replace itsHH-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.[3]

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.[3][4]

The Pave Hawk is a highly modified version of theSikorsky UH-60 Black Hawk.[5] It features an upgraded communications and navigation suite that includes an integratedinertial navigation/global positioning/Doppler navigation systems, satellite communications, secure voice, andHave Quick communications. The termPAVE stands for Precision Avionics Vectoring Equipment.

HH-60W in June 2022

All HH-60Gs have an automatic flight control system,night vision goggles lighting andforward looking infrared system that greatly enhances night low-level operations. Additionally, some Pave Hawks have color weatherradar and an engine/rotor blade anti-ice system that gives the HH-60G an all-weather capability. Pave Hawk mission equipment includes a retractablein-flight refueling 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 aflare/chaffcountermeasure 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.[6]

Replacement

[edit]
An HH-60G about to refuel from a USAFHC-130P

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 renamedCSAR-X, meaning combat search and rescue. Sikorsky entered theHH-92 Superhawk,Lockheed Martin entered theVH-71 Kestrel, andBoeing entered theHH-47 Chinook. The HH-47 won the competition in November 2006, but the award was cancelled after successful protests from both rival competitors. ARequest for Proposals (RFP) was reissued in 2007, but protested again before proposals were received, leading to a second cancellation.[7] 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.[8][9][10]

On 22 October 2012, the USAF issued an RFP for up to 112Combat Rescue Helicopters (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.[11] It had to have acombat radius of 225 nmi (259 mi; 417 km), a payload of 1,500 lb (680 kg), and space for up to four stretchers. TheAgustaWestland AW101 was one entrant.[12] By December 2012, competitorsAgustaWestland,EADS,Boeing, andBell Helicopter had withdrawn amid claims that the RFP favored Sikorsky and did not reward rival aircraft's capabilities.[13][14] 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;[15] the CRH-60 differed from the MH-60 by its greater payload and cabin capacity, wider rotor blades, and better hover capability.[7]

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.[16][17] 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.[18] 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.[19] Five more are to be delivered by 2020 and the order is to be completed by 2029.[20] On 24 November 2014, the Air Force officially designated the UH-60M-derived CRH theHH-60W.[2] It first flew on 17 May 2019.[21] In February 2020, the HH-60W was named the "Jolly Green II" by the USAF.[22] The41st Rescue Squadron received the first two HH-60W helicopters on 5 November 2020.[23]

In July 2025, the U.S. State Department approved a possible Foreign Military Sale of up to nine HH‑60W Jolly Green II combat rescue helicopters to Norway, along with associated equipment, training, and support, at an estimated cost of US$2.6 billion. Norway has not signed a procurement contract as of mid-July 2025.[24][25]

Operational history

[edit]
Sri Lankan relief workers unload vegetables from an HH-60G during anOperation Unified Assistance mission
An HH-60 Pave Hawk lands as an Army UH-60 Blackhawk prepares to pick up a patient in Afghanistan, 2009.

As of 2015, theU.S. Air Force HH-60G Pave Hawk was operated by theAir Combat Command (ACC),U.S. Air Forces in Europe (USAFE),Pacific Air Forces (PACAF),Air Education and Training Command (AETC), theAir Force Reserve Command (AFRC) and theAir National Guard (ANG). Some HH-60Gs are also operated by theAir Force Materiel Command (AFMC) for flight tests.[6]

During OperationDesert Storm, Pave Hawks provided combat search and rescue coverage for coalition air forces in western Iraq, Saudi Arabia, coastal Kuwait and thePersian Gulf. They also provided emergency evacuation coverage forU.S. NavySEAL teams landing on the Kuwaiti coast before the invasion.[6]

TheAir Force Special Operations Command (AFSOC) got rid of its MH-60Gs configured for CSAR operations 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. AFSOC ceased all MH-60 operations in 1999.[3][4]

On 29 October 1992, a MH-60G Pave Hawk crashed in theGreat Salt Lake of Utah about 100 yards north ofAntelope Island during a training exercise in bad weather. Twelve members of the Army's75th Ranger Regiment and the Air Force's1st Special Operations Wing died in the accident. The pilot, Air Force Maj. Stephan J. Laushine, was the only survivor.[26]

DuringOperation Allied Force, the Pave Hawk provided continuous combat search and rescue coverage forNATO air forces, and recovered two U.S. Air Force pilots who were isolated behind enemy lines.[6]

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.[6]

In early 2005, Air Force Pave Hawks also took part in a massive humanitarian relief effort to help in Sri Lankan victims of thetsunami.[27] In the fall of 2005, Pave Hawks from various Air Force commands helped rescue thousands of stranded survivors ofHurricane Katrina.[6]

Pave Hawks operated duringOperation Iraqi Freedom,Operation New Dawn, andOperation Enduring Freedom, supporting Army and Marine Corps ground combat operations and standby search and rescue support for U.S. and coalition fixed-wing combat aircraft.[6]

On 15 March 2018, a CSAR HH-60G crashed near the Iraqi city ofal-Qa'im, killing all seven on board.[28]

Variants

[edit]
Exercises with a HH-60 Pave Hawk in 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 retractablein-flight refueling probe.[29]
  • 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, improveddoppler radar. Powered by T-700-GE-700/701 engines.[29] Operated byAFSOC's 55th Special Operations Squadron between 1982 and 1999.[30][31] The helicopters were then transferred toACC, the last was retired in May 2021.[30]
  • Maplehawk: Proposed search and rescue version for theCanadian Forces to replace agingCH-113 Labradors.[32] The CF opted for theCH-149 Cormorant instead.
  • HH-60P Pave Hawk: Combat Search and Rescue variant of UH-60P, in service withRepublic of Korea Air Force.[33] Variant includes External Tank System and FLIR for night operations.[34]
  • HH-60U: The Air Force has four HH-60U "Ghost Hawks", which are converted "M" variants that are based atArea 51.[35]
  • HH-60W Jolly Green II: Combat rescue helicopter variant of the UH-60M for the U.S. Air Force to replace the HH-60G.[2]

Operators

[edit]
AnRepublic of Korea Air Force HH-60P conducting mountain rescue training in April 2011.

 Republic of Korea

 United States

Specifications (HH-60G)

[edit]

Data from USAF 2008 Almanac[5] USAF fact sheet,[6]

General characteristics

  • Crew: 4(two pilots, two special mission aviators/aerial gunners)
  • Capacity: maximum crew six / eight–twelve troops / litters and/or other cargo
  • Length: 64 ft 10 in (19.76 m)
  • Height: 16 ft 8 in (5.08 m)
  • Empty weight: 16,000 lb (7,257 kg)
  • Max takeoff weight: 22,000 lb (9,979 kg)
  • Powerplant: 2 ×General Electric T700-GE-700 / -701Cturboshaft engines, 1,940 shp (1,450 kW) each
  • Main rotor diameter: 52 ft 8 in (16.05 m)

Performance

  • Maximum speed: 193 kn (222 mph, 357 km/h)
  • Cruise speed: 159 kn (183 mph, 294 km/h)
  • Range: 373 nmi (429 mi, 691 km) with internal fuel
  • Ferry range: 508 nmi (585 mi, 941 km) with external tanks
  • Service ceiling: 14,000 ft (4,300 m)

Armament

Avionics

Avionics and navigation upgrades

[edit]

Modern variants of the HH-60 Pave Hawk incorporate advanced avionics and satellite-based navigation systems to enhance mission effectiveness in complex environments. The aircraft features a fully integrated glass cockpit, GPS/INS hybrid navigation, digital moving maps, and weather radar. These systems enable precision navigation under instrument flight rules (IFR) and in degraded visual environments. Recent upgrades also support performance-based navigation (PBN) and automatic dependent surveillance (ADS-B) for improved situational awareness and interoperability with civil air traffic management systems.[49][50]

See also

[edit]

Related development

Aircraft of comparable role, configuration, and era

Related lists

References

[edit]
Notes
  1. ^"HH-60G Pave Hawk total production".
  2. ^abcUSAF toasts Whiskey designation for CRH fleetArchived 5 March 2016 at theWayback Machine - Flightglobal.com, 28 November 2014
  3. ^abcEden, Paul. "Sikorsky H-60 Black Hawk/Seahawk",Encyclopedia of Modern Military Aircraft. Amber Books, 2004.ISBN 1-904687-84-9.
  4. ^abBishop, Chris.Sikorsky UH-60 Black Hawk. Osprey, 2008.ISBN 978-1-84176-852-6.
  5. ^abYoung, Susan H.H., Staff Editor (May 2008).""HH-60G Pave Hawk",2008 USAF Almanac – Gallery of USAF Weapons"(PDF).Air Force Magazine.91 (5). Air Force Association:155–156.ISSN 0730-6784. Archived from the original on 26 February 2009.{{cite journal}}:|first= has generic name (help)CS1 maint: multiple names: authors list (link)
  6. ^abcdefgh"HH-60G Pave Hawk".United States Air Force. 4 February 2004.Archived from the original on 8 January 2014. Retrieved8 January 2014.
  7. ^abSikorsky eyes federal budget amid uncertainty over combat rescue helicopterArchived 20 December 2013 at theWayback Machine - Flightglobal.com, 19 December 2013
  8. ^Trimble, Stephen."USAF abandons large helicopter for rescue mission, proposes buying 112 UH-60Ms"Archived 10 October 2016 at theWayback Machine.Flight International. 24 February 2010.
  9. ^USAF HH-60 Personnel Recovery Recapitalization Program (HH-60 Recap) sources sought notice. fbo.gov, Released" 23 March, Revised: 8 April 2010.
  10. ^Reed, John."UH-60M Offered For USAF's New CSAR Program".Defense News, 15 July 2010.
  11. ^Air Force Releases RFP for Next Search And Rescue Helicopter Af.mil, 22 October 2012.
  12. ^US Air Force moves forward with CSAR procurementArchived 19 April 2013 at theWayback Machine Flightglobal.com, 31 October 2012
  13. ^Most contractors opt out of Air Force chopper bidsArchived 24 September 2015 at theWayback Machine Reuters, 11 December 2012.
  14. ^Sikorsky last bidder standing in USAF's combat rescue helicopter battleArchived 22 March 2013 at theWayback Machine Flightglobal.com, 12 December 2012.
  15. ^U.S. Air Force delays rescue helicopter contract awardArchived 24 September 2015 at theWayback Machine - Reuters.com, 2 August 2013
  16. ^USAF Weighs Scrapping KC-10, A-10 Fleets Defensenews.com, 15 September 2013.
  17. ^Aide: Congress Will Fight To Fund Combat Rescue Helo - Defensenews.com, 18 February 2014
  18. ^USAF to issue contract to Sikorsky for rescue helicopterArchived 6 March 2014 at theWayback Machine - Flightglobal.com, 4 March 2014
  19. ^Sikorsky, Lockheed awarded Combat Rescue Helo contractArchived 1 July 2014 at theWayback Machine - Militarytimes.com, 26 June 2014
  20. ^Sikorsky awarded up to $7.9 billion rescue helicopter dealArchived 1 July 2014 at theWayback Machine - Flightglobal.com, 27 June 2014
  21. ^Update: Sikorsky HH-60W Combat Rescue Helicopter makes first flight
  22. ^US Air Force names HH-60W Combat Rescue Helicopter "Jolly Green II"
  23. ^"USAF's first HH-60W Jolly Green II arrives at Moody AFB".Air Force. 6 November 2020. Retrieved20 June 2023.[dead link]
  24. ^Schwenke, Ylva (16 July 2025)."Tillitsvalgt i 339 skvadron: – Det beste helikopteret".www.forsvaretsforum.no (in Norwegian Bokmål). Retrieved16 July 2025.
  25. ^"US has Approved Sale of HH-60W Jolly Green II Helicopters to Norway for $2.6 Billion".Militarnyi. Retrieved16 July 2025.
  26. ^"MEMORIAL TO HAIL 12 VICTIMS OF '92 COPTER CRASH".Deseret News. 12 August 1994.
  27. ^Gempis, Master Sgt. Val."Kadena Airmen help Sri Lanka tsunami victims" . Air Force Print News, 18 January 2005.
  28. ^Sullivan, Eileen (16 March 2018)."All 7 U.S. Troops Aboard Helicopter Killed in Crash in Iraq".The New York Times. Retrieved22 August 2018.
  29. ^abDoD 4120-15L,Model Designation of Military Aerospace VehiclesArchived 30 September 2007 at theWayback Machine. US DoD, 12 May 2004.
  30. ^ab"MH-60G Pave Hawk tail number 009 soars one last time".Air Force.Archived from the original on 13 July 2025. Retrieved27 August 2025.
  31. ^"55th Special Operations Squadron [55th SOS]".www.globalsecurity.org. Retrieved27 August 2025.
  32. ^Warwick, Graham (27 September 2008)."Level Playing Field?".Flight International. Reed Business Information.Archived from the original on 8 December 2008. Retrieved8 October 2008.
  33. ^"South Korea to upgrade special ops UH/HH-60 helicopters".
  34. ^"HH-60P image". Archived fromthe original on 3 March 2016. Retrieved20 April 2010.
  35. ^"Area 51 Has Its Own Unique Fleet Of HH-60U Ghost Hawk Helicopters".thedrive.com. 1 December 2019. Retrieved19 July 2023.
  36. ^ab"World Air Forces 2014"(PDF). Flightglobal Insight. 2014.Archived(PDF) from the original on 1 February 2014. Retrieved10 September 2014.
  37. ^"33d Rescue Squadron". af.mil. Archived fromthe original on 4 April 2015. Retrieved21 October 2014.
  38. ^"41st Rescue Squadron". af.mil.Archived from the original on 4 April 2015. Retrieved21 October 2014.
  39. ^"55th Rescue Squadron". af.mil. Archived fromthe original on 22 December 2015. Retrieved21 October 2014.
  40. ^"56th Rescue Squadron". af.mil.Archived from the original on 17 December 2014. Retrieved21 October 2014.
  41. ^"66th Rescue Squadron". af.mil. Archived fromthe original on 22 December 2015. Retrieved21 October 2014.
  42. ^"101st Rescue Squadron". af.mil.Archived from the original on 15 October 2014. Retrieved21 October 2014.
  43. ^"129th Rescue Squadron". af.mil. Archived fromthe original on 14 November 2014. Retrieved21 October 2014.
  44. ^"210th Rescue Squadron". af.mil. Archived fromthe original on 13 January 2009. Retrieved21 October 2014.
  45. ^"301st Rescue Squadron". af.mil. Archived fromthe original on 18 August 2016. Retrieved21 October 2014.
  46. ^"305th Rescue Squadron". af.mil. Archived fromthe original on 17 December 2014. Retrieved21 October 2014.
  47. ^"413th Flight Test Squadron". af.mil. Archived fromthe original on 27 October 2014. Retrieved21 October 2014.
  48. ^"512th Rescue Squadron". af.mil. Archived fromthe original on 17 December 2014. Retrieved21 October 2014.
  49. ^"USAF HH-60W Combat Rescue Helicopter Modernization Overview".United States Air Force. August 2023. Retrieved6 October 2025.
  50. ^"Hughes Aerospace PBN Executive Summary"(PDF).FAASafety.gov. January 2024. Retrieved6 October 2025.
Bibliography
  • Leoni, Ray D.Black Hawk: The Story of a World Class Helicopter. American Institute of Aeronautics and Astronautics, 2007.ISBN 978-1-56347-918-2.
  • Tomajczyk, Stephen F.Black Hawk. MBI, 2003.ISBN 0-7603-1591-4.

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