Combat Proven
Combat proven in the world's harshest environments, the T700/CT7 is the engine of choice for the world's most demanding military and civilian applications.
Developed in response to the United States Army’s requirement to deliver added power and improved field maintainability, more than 23,000 T700/CT7 engines have now surpassed 100 million flight hours in nearly four decades of service.
In addition to proving their mettle in the harshest military operating environments imaginable, T700/CT7 engines are the power of choice in 50 countries and 130 customers for transport, medical evacuation, air rescue, special operations and marine patrol. A product of continuous innovation, the story of the T700 will continue to unfold as it incorporates advanced components and materials for increased power, reliability and fuel savings.
T700 engine models
A diverse and capable product line ready to meet the needs of numerous rotorcraft and fixed-wing applications.
T700-401C/401D/-701C
Powers multiple Sikorsky H-60 Black Hawk variants for the Army, Air Force, Navy and Coast Guard, as well as the Army’s Boeing AH-64 Longbow Apache. Plus, the U.S. Marine Corp and our International partners fly Bell’s AH-1Z/UH-1Y.
T700-701D
Proud power behind the newest Sikorsky UH-60M Black Hawk and Boeing AH-64E Apache.
T700-701K
The T700-701K offers the first rear-drive variant of the T700 family for the Korean Surion Helicopter.
Performance in the harshest environments
The T700 has decades and over 100 million hours of proven performance in the harshest environments around the world. In sand, dust, extreme temperatures, salt water and high altitudes, the T700 performs superbly.
T700 applications
Boeing AH-64 D/E
Country of origin:
USA
Operator(s):
US Army, International Militaries
Powerplant:
T700-702C/D
SHP:
1800-2000
Bell AH-1Z Viper
Country of origin:
USA
Operator(s):
US Marine Corps, International Militaries
Powerplant:
T700-701C/D
SHP:
1800-2000
Bell UH-1Y Venom
Country of origin:
USA
Operator(s):
US Marine Corps, International Militaries
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky UH-60L/M and S70 Black Hawk
Country of origin:
USA
Operator(s):
US Army, International Militaries
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky MH-60R/S Sea Hawk
Country of origin:
USA
Operator(s):
US Navy, International Militaries
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky HH-60G Pave Hawk
Country of origin:
USA
Operator(s):
US Air Force, International Militaries
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky VH-60N White Hawk
Country of origin:
USA
Operator(s):
US Marine Corps (only)
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky MH-60T Jayhawk
Country of origin:
USA
Operator(s):
US Coast Guard (only)
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky S-70i Firehawk
Country of origin:
USA
Operator(s):
Government fire suppression operations, International Governments
Powerplant:
T700-701C/D
SHP:
1800-2000
KAI Surion
Country of origin:
South Korea
Operator(s):
Republic of Korea Air Force
Powerplant:
T700-701C/D
SHP:
1800-2000
Sikorsky HH-60W Jolly Green II
Country of origin:
USA
Operator(s):
US Air Force
Powerplant:
T700-701C/D
SHP:
1800-2000
The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.