CH-46 Sea Knight

E861103

The CH-46 Sea Knight is a twin-rotor, medium-lift transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and search-and-rescue missions.

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Observed surface forms (1)

Surface form Occurrences
CH-46E Sea Knight 1

Statements (48)

Predicate Object
instanceOf military transport helicopter
tandem-rotor helicopter
countryOfOrigin United States of America
surface form: United States
crew 3
crewRole copilot
crew chief
pilot
designation CH-46D NERFINISHED
CH-46E NERFINISHED
designFeature amphibious operations capability
rear loading ramp
engineType turboshaft
enteredServiceWith United States Marine Corps NERFINISHED
firstFlight 1962
fuselageType semi-monocoque
introduced 1964
landingGearType tricycle landing gear
manufacturer Boeing Vertol NERFINISHED
maxSpeed approximately 145 knots
navalVariant UH-46 Sea Knight NERFINISHED
nickname Phrog NERFINISHED
numberOfEngines 2
operator Japan Maritime Self-Defense Force NERFINISHED
Royal Swedish Navy NERFINISHED
passengerCapacity about 17 combat troops
powerplantExample General Electric T58 turboshaft engine NERFINISHED
primaryMission assault support
medical evacuation
vertical replenishment
primaryUser United States Marine Corps NERFINISHED
United States Navy NERFINISHED
range approximately 530 nautical miles
retiredFromService United States Marine Corps NERFINISHED
retirementDate 2015 (USMC)
role cargo transport
medium-lift transport helicopter
search and rescue helicopter
troop transport
rotorConfiguration tandem main rotors
successor MV-22B Osprey NERFINISHED
tailRotor none (tandem-rotor design)
usedFor humanitarian assistance missions
resupply of ships at sea
ship-to-shore movement of Marines
usedInConflict Gulf War
Iraq War
Vietnam War
War in Afghanistan (2001–2021) NERFINISHED

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Marine Aircraft Group 16 aircraftOperated CH-46 Sea Knight
Marine Medium Tiltrotor Squadron replacedAircraftType CH-46 Sea Knight
this entity surface form: CH-46E Sea Knight