Hughes 369 (OH-6/500 series)

E547382

The Hughes 369 (OH-6/500 series) is a family of light, single-engine helicopters widely used for military observation, training, and civilian utility roles, known for their agility and compact design.

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Observed surface forms (1)

Surface form Occurrences
Hughes 369 2

Statements (49)

Predicate Object
instanceOf helicopter family
light helicopter
rotorcraft
single‑engine helicopter
category five‑place light helicopter
civilDesignation Hughes 500 NERFINISHED
configuration single main rotor
tail rotor
controlSystem conventional helicopter controls
countryOfOrigin United States of America
surface form: United States
crew 1
designGoal high maneuverability at low altitude
low operating cost
developedBy Hughes Tool Company Aircraft Division NERFINISHED
engineType turboshaft engine
enteredService 1960s
firstFlight 1963
fuselageType egg‑shaped fuselage
landingGear skid landing gear
manufacturer Hughes Helicopters NERFINISHED
marketedAs Hughes 500 in civil market
militaryDesignation OH‑6 Cayuse NERFINISHED
notableCharacteristic compact design
high agility
low noise signature
notableUse Vietnam War observation missions
powerplant Allison Model 250 turboshaft NERFINISHED
producedAs military and civilian variants
relatedTo MD 500 NERFINISHED
MD 530
OH‑6 Cayuse NERFINISHED
role civilian helicopter
military helicopter
observation helicopter
training helicopter
utility helicopter
rotorBlades four‑blade main rotor in many variants
successor MD 500 series NERFINISHED
tailBoom slender tail boom
tailRotorBlades two‑blade tail rotor in early variants
typicalCapacity 4 passengers
usedBy United States Army
civil operators worldwide
usedFor aerial observation
agricultural support
law enforcement
light transport
reconnaissance
training

Referenced by (3)

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

Pakistan Army Aviation Corps aircraftOperated Hughes 369 (OH-6/500 series)
this entity surface form: Hughes 369
Hughes Helicopters developed Hughes 369 (OH-6/500 series)
MD 500 developedFrom Hughes 369 (OH-6/500 series)
this entity surface form: Hughes 369