US Coast Guard Fixed-wing and Rotary Aircraft
The US Coast Guard operates over 200 fixed wing and rotary aircraft for maritime patrol, search and rescue, law enforcement, Homeland security, and maritime environmental missions.
These include the following types of aircraft:
HC-130H/J Herculese Aircraft
HC-130 Herculese - 30 aircraft (24 "H", 6 "J")
These large, four-engined, long-range maritime patrol and search and rescue aircraft perform overwater search missions, support airlift, maritime patrol, North Atlantic Ice Patrol and command and control of search and rescue operations for the US Coast Guard.
Wingspan: 132 feet, 7 inches
Length: 99 feet, 7 inches
Height: 38 feet, 8 inches
Wing Area: 1,745 square feet
Power Plant:
- 4 x 4,910 hp Allison T56-A-15 turboprop engines
Cruising Speed: 374 mph
Service Ceiling: 33,000 feet
Range: 2,487 miles
Weight Empty: 75,743 pounds
Gross Weight: 175,000 pounds
HC-144A Ocean Sentry Aircraft
HC-144A Ocean Sentry - 18 aircraft
These medium sized, medium ranged maritime patrol are twin-engined aircraft and perform search-and-rescue and maritime patrol missions for the US Coast Guard, including command and control of such operations. Originally 36 were planned, but when the US Air force placed its new C-27J aircraft in storage, the Coast Guard stopped the production of the HC-144A at 18 aircraft and took delivery of 14 of the C-27J aircraft.
Wing Span: 84 feet 8 inches
Length: 70 feet, 2 inches
Power Plant:
- 2 x 1,750 shp (1,305kW) GE CT7-9C3 turboprops
Cruising Speed: 315 knots
Range: 2,000 nautical miles
Maximum Takeoff Weight: 36,380 pounds
HC-27J Spartan - 14 Aircraft
These medium sized, medium ranged maritime patrol are also a twin-engined aircraft and perform search-and-rescue and maritime patrol missions for the US Coast Guard, including command and control of such operations. These fourteen aircraft were obtained from a US Air Force order which placed the brand new aircraft in storagem and were transferred to the US Coast Guard in lieu of purchasing the last 18 HC-144A aircraft.
Wing Span: 94 feet 2 inches
Length: 74 feet, 6 inches
Power Plant:
- 2 x 4,640 shp (3,460kw) Rolls-Royce AE2100-D2A turboprops
Cruising Speed: 230 knots
Range: 2,300 nautical miles
Maximum Takeoff Weight: 67,240 pounds
C-37A Gulfstream V Aircraft
C-37A Gulfstream V - 2 aircraft
The US Coast Guard operates two of these "ultra-long range" executive aircraft. They are capable of carrying up to 16 people in standard seating configurations, and able to fly up to 6,500 nmi (12,000 km). The Coast Guard uses them to transport high ranking individuals, including the Secretary of Homeland Security and the Coast Guard Commandant, in their travels.
Wingspan: 93 feet, 6 inches
Length: 96 feet, 5 inches
Height: 25 feet, 10 inches
Power Plant:
- 2 x 14,750-pound thrust BMW-Rolls-Royce BR710-48 turbofan engines
Cruising Speed: Mach 0.8 or 459 knots
Ceiling: 54,000 feet
Range: 5,500 miles
Gross Weight: 90,900 pounds
MH-60T Jayhawk Helicopters
MH-60T Jayhawk - 42 aircraft
The MH-60 Jayhawk is an all weather, mulit-mission, medium-range helicopter similar to the Navy MH-60R and MH-60S Seahawk helicopters. They perform maritime patrol, search and rescue, law enforcement, armed interdiction, military readiness and marine environmental protection missios fot the US Coast Guard.The Jayhawk is is designed to fly a crew of four up to 300 mi (483 km) offshore, or away from the vessel upon which it is based, hoist up to 6 additional people on board while remaining on-scene for up to 45 minutes and return to base while maintaining an adequate fuel reserve.
Rotor Diameter: 53ft 8in
Length: 64ft 10in
Height: 17ft
Main Rotor Disc Area: 2,261 sq ft
Power Plant:
- 2 x 1,560 shp GE T700-GE-401C turboshaft engines
Max Speed: 180 knots
Service Ceiling: 18,000 ft
Range: 700 nautical miles
Weight Empty: 14,500 lbs
Gross Weight: 21,884 lbs
Armament:
- 1 x 7.62mm M240J machine gun
- 1 x 7.62mm shoulder-fired precision rifle
- 1 x .50-caliber shoulder-fired precision rifle
MH-65 Dolphin Helicopters
MH-65 Dolphin - 100 aircraft
The MH-65 Dolphin is the US Coast Guard's short range recovery (SRR) air-sea rescue helicopter. It is optimised for the USCG's search and rescue role and is able to perform water landings. But the Dolphin is also a multi-mission helicopter, capable of use for homeland security patrols, cargo trabnsport, drug interdiction, ice breaking, and military readiness exercises. The MH-65 normally carries a crew of four: Pilot, Copilot, Flight Mechanic and Rescue Swimmer.
The MH-65 is easily recognized by its Fenestron tail rotor, embedded into the vertical stabilizor of the aircraft. Its autopilot capabilities allow it to complete an unaided approach to the water and bring the aircraft into a stable 50 ft (15 m) hover, or automatically fly search patterns, this is an important safety features which allows the crew to engage in other tasks, like more dedicated search or medical tasks.
Rotor Diameter: 39ft 2in
Length: 44ft 5in
Height: 13ft 5in
Power PlantMH-65C
- 2 x 853 shp Turbomeca Arriel 2C2-CG has turbine engines
Max Speed: 175 knots
Cruising Speed: 148 knots
Service Ceiling ~10,000 ft
Range: 290 nautical miles
Gross Weight:9,480 lbs
Armament:
- 1 x 7.62mm M240J machine gun
- 1 x 7.62mm shoulder-fired precision rifle
- 1 x .50-caliber shoulder-fired precision rifle
Future Plans:
The US Coast Guard has plans to add unmanned aircraft to its fleet of aircraft over the next several years.
At this point, plans include adding a US Coast Guard version of either the Global Hawk or Triton high endurance, high altitude (HEA) martitime surveillance and patrol aircraft which would be land based.
In addition, a small unmanned surveillance aircraft would be deployed aboard the National Defense and Offshore Patrol Cutters.
Currently plans call for the Scan Eagle UAS aircraft to be purchased and deployed. Purchasing them in 2015 and deploying them in 2016. In 2013, during an at sea test aboard USCGC Bertholf, WMSL-750, a Scan Eagle that was being tested at the time was used actively to pinpont, track, and guide US COast Guard assets to a large drug trafficing yacht and confiscate and destroy over 1,000 lbs of cocaine.