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Sikorsky MH-60T Jayhawk

Sikorsky Aircraft · Medium-Range Recovery Helicopter / Maritime Search and Rescue / Drug Interdiction / Law Enforcement · USA · Modern (1992–2009)

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The Sikorsky MH-60T Jayhawk is an American twin-engine, single-rotor medium-range search and rescue and law-enforcement helicopter built by Sikorsky Aircraft (now Lockheed Martin Sikorsky) for the U.S. Coast Guard. It entered service in 1990 as the HH-60J Jayhawk and was redesignated MH-60T following a mid-life upgrade programme run between 2007 and 2014. Today it serves as the U.S. Coast Guard's principal medium-range and heavy-rescue helicopter, flying from Coast Guard Air Stations along U.S. coastlines on maritime search and rescue, law enforcement, and a wider Coast Guard mission set.

Airframe geometry follows the UH-60 Black Hawk family: the helicopter is roughly 65 ft (19.8 m) long with a four-blade main rotor of 53 ft (16.4 m) diameter, but with extensive Coast Guard-specific changes. Empty weight is around 14,500 lb and maximum take-off weight is 22,000 lb. Power comes from two General Electric T700-GE-401C turboshafts producing about 1,890 shp each, giving a maximum speed near 184 mph and a service ceiling of 14,000 ft. Typical combat radius is 300 nmi, extending past 700 nmi with auxiliary fuel. Defining MH-60T features include corrosion-resistant airframe treatments for sustained maritime operations, a rescue hoist and rescue-swimmer support equipment, a forward-looking infrared (FLIR) targeting and surveillance system, a glass cockpit installed under the MH-60T upgrade, expanded fuel capacity, and an M240 7.62 mm machine gun added as a post-9/11 law-enforcement modification.

The Jayhawk's primary mission is medium-range maritime search and rescue, recovering personnel from commercial and civil maritime casualties up to 300 nmi offshore. Beyond SAR, the type flies counter-drug operations — using the M240 for warning shots or disabling fire — law-enforcement patrols, counter-piracy work, and environmental surveillance covering oil-spill monitoring and fisheries enforcement. A typical crew numbers four to five: pilot, co-pilot, flight mechanic, rescue swimmer, and on some sorties a law-enforcement officer or environmental-surveillance specialist.

The HH-60J and MH-60T have been continuously deployed since 1990 and have flown thousands of maritime SAR sorties worldwide, recovering tens of thousands of survivors. During Hurricane Katrina in August 2005, Coast Guard helicopters rescued approximately 33,500 personnel from flooded New Orleans and the Gulf Coast — the largest natural-disaster response in U.S. history. Routine SAR work along U.S. coasts and counter-narcotics flights in the Caribbean and Pacific continue to dominate the operational tempo. The Coast Guard fields about 42 MH-60T airframes, distributed across Air Stations including Atlantic City (NJ), Cape Cod (MA), Astoria (OR), Sitka (AK), Kodiak (AK), and Cape May (NJ). HH-60J/MH-60T production ended in the 1990s, and the surviving fleet was rebuilt under the MH-60T upgrade programme from 2007 to 2014. Current planning keeps the Jayhawk in service through 2035 and beyond with periodic upgrades.

For Kids — a shorter, friendlier version

The MH-60T Jayhawk is the Coast Guard's main rescue helicopter. It comes from the same family as the Navy Seahawk and Army Black Hawk. The Jayhawk is painted bright orange so people in trouble can spot it. Crews rescue boaters, fishermen, and sailors from rough seas.

The Jayhawk has two engines, each making 1,940 horsepower. It can fly at 180 mph, faster than a high-speed train. Big extra fuel tanks let it stay airborne over six hours. Coast Guard pilots fly the Jayhawk in some of the worst weather on Earth, hovering over storm seas to drop rescue swimmers.

The Jayhawk has a rescue hoist on the right side. Strong autopilot helps it hover over rough seas. Four crew usually fly: two pilots, one hoist mechanic, and one rescue swimmer. The swimmer jumps into the water to help people who can't help themselves.

The Coast Guard has 45 Jayhawks at air bases across the U.S., plus Alaska, Hawaii, and Puerto Rico. The newer MH-60T version came out in 2014 with extra cameras. Jayhawks have rescued many thousands since 1992.

Fun Facts

Coast Guard Jayhawks have rescued thousands of people from sinking boats and rough seas.
The Jayhawk's bright orange and white paint makes it easy to spot in storms.
Each Jayhawk can stay airborne for over 6 hours, longer than most helicopters.
A rescue swimmer can jump out of the helicopter into rough seas to help people.
Jayhawks fly out of 19 Coast Guard air stations across the U.S. and territories.
The Coast Guard has 45 Jayhawks in active service as of 2026.
Jayhawks rescued thousands during Hurricane Katrina in 2005.

Kids’ Questions

What is a rescue swimmer?

A rescue swimmer is a Coast Guard crew member who jumps from the helicopter into rough seas to help people who can't help themselves. The swimmer helps tired, injured, or unconscious people put on a harness, then signals the helicopter to lift them up. Rescue swimmers train hard for years and are some of the most skilled swimmers in any military.

How does the rescue hoist work?

The hoist is a strong electric motor with a steel cable wound on a drum. The flight mechanic lowers the cable down to the person in the water, then pulls them up by reeling the cable back in. The hoist can pull up 600 pounds and lower the cable 200 feet or more, which is enough to reach almost any boat or person in the water.

Why so big a fuel tank?

Coast Guard missions often happen hundreds of miles from land, especially in Alaska and the Pacific. The Jayhawk has big external fuel tanks to fly that far, search, hover for a rescue, and fly all the way back. Without extra fuel, the Jayhawk's range is too short for many sea rescues.

Variants

HH-60J Jayhawk (1990-2007): Original 1990 production variant with analog cockpit and basic mission systems. About 42 delivered to the U.S. Coast Guard. Operated until rolled into the MH-60T upgrade programme between 2007 and 2014.
MH-60T Jayhawk (post-2007 modernization): Rebuilt configuration from the 2007-2014 upgrade programme. Glass cockpit, refreshed mission systems, expanded sensor suite, and the M240 7.62 mm machine gun added as a post-9/11 law-enforcement modification. Every HH-60J was brought up to MH-60T standard. Currently the Coast Guard's principal medium-range helicopter.
MH-60T Block 2 (proposed): Proposed mid-life upgrade with refreshed mission systems, expanded sensor suite, and improved electronic-warfare protection. Under U.S. Coast Guard budget studies. Would extend service life through 2040+.
MH-65 Dolphin (USCG short-range, related): U.S. Coast Guard short-range rescue helicopter — different airframe (Eurocopter / Airbus AS365 family) but complementary mission. About 75 in U.S. Coast Guard service, operating from Coast Guard Air Stations alongside the MH-60T.
Sikorsky UH-60 / SH-60 family (related): The MH-60T shares its basic airframe with the U.S. Army UH-60 Black Hawk, U.S. Navy SH-60 Seahawk, and U.S. Air Force HH-60 Pave Hawk. Platform commonality lowers support costs across U.S. military and Coast Guard helicopter fleets. Covered in separate dedicated entries.

Notable Operators

U.S. Coast Guard: Sole operator, with about 42 MH-60T in service. Operating units include Air Station Atlantic City (NJ), Air Station Cape Cod (MA), Air Station Cape May (NJ), Air Station Astoria (OR), Air Station Sitka (AK), Air Station Kodiak (AK), Air Station Elizabeth City (NC), Air Station Mobile (AL), and additional Coast Guard Air Stations along U.S. coasts.
U.S. Coast Guard Auxiliary (limited): The volunteer U.S. Coast Guard Auxiliary supports MH-60T operations in non-flight roles such as operations support and training.
Foreign / international cooperation: International cooperation arrangements see the U.S. Coast Guard fly alongside allied navies on humanitarian and counter-narcotics missions. The MH-60T is not exported, but it is operationally interoperable with allied forces.

Frequently Asked Questions

What is U.S. Coast Guard's role in maritime SAR?

The U.S. Coast Guard is the principal U.S. agency for maritime search and rescue, conducting roughly 16,000-20,000 SAR operations annually and recovering thousands of personnel from capsized vessels, downed aircraft, and missing-person cases. The MH-60T covers medium-range SAR out to a typical 300 nmi offshore, while the MH-65 Dolphin handles the short-range mission; both are backed by HC-130 Hercules and HC-144 Ocean Sentry maritime patrol aircraft. SAR is one of the most operationally-tasked roles in U.S. military or civil aviation.

What was MH-60T's role in Hurricane Katrina?

U.S. Coast Guard MH-60T airframes — then designated HH-60J — flew thousands of rescue sorties during Hurricane Katrina in August 2005, the largest natural-disaster response in U.S. history. Working alongside the MH-65 Dolphin and other rescue helicopters, the Coast Guard rescued approximately 33,500 people from flooded New Orleans and Gulf Coast areas. The response demonstrated the flexibility of medium-range Coast Guard helicopters in domestic disaster work and set a template for later natural-disaster operations.

Why is MH-60T armed?

The armament reflects a post-9/11 counter-narcotics and law-enforcement requirement. The 2007-2014 MH-60T upgrade fitted an M240 7.62 mm machine gun for three roles: counter-narcotics work in the Caribbean and Pacific, where the gun provides warning-shot and disabling-fire capability against suspect drug-smuggling vessels; law-enforcement operations supporting Coast Guard maritime law-enforcement detachments; and self-defence in contested operating environments. The change tracks the Coast Guard's evolution toward a stronger law-enforcement and national-security profile alongside its traditional SAR role. The MH-60T is one of only a handful of armed Coast Guard helicopters.

How does MH-60T compare to USAF HH-60W?

The two helicopters share an airframe but are built around different operating concepts. The USAF HH-60W Jolly Green II is a combat search and rescue platform with terrain-following radar, in-flight refuelling, and mission systems geared to combat operations. The USCG MH-60T Jayhawk handles maritime SAR and law enforcement with FLIR and search radar — no terrain-following radar, no in-flight refuelling — and mission systems tuned to SAR and law enforcement. Same airframe; the HH-60W is meant for hostile and contested environments while the MH-60T is built for permissive maritime work.

What does MH-60T cost?

Original HH-60J unit cost ran about $20M USD per airframe in 1990s dollars. The MH-60T upgrade added roughly $35M USD per airframe. Total programme value across acquisition, upgrade, and 30 years of operations sits at approximately $5-7B USD. Operating cost is around $5,000-7,000 per flight hour. Given the volume and criticality of SAR work flown, the MH-60T is one of the most cost-effective platforms in the Coast Guard inventory.

Sources

USCG — MH-60T Jayhawk fact sheet
Lockheed Martin Sikorsky — MH-60T Jayhawk
Wikipedia — Sikorsky HH-60 Jayhawk — Source extract used for grounding; CC BY-SA attribution.