The Hughes OH-6 Cayuse is a light observation and utility helicopter developed for military reconnaissance and liaison missions. Discover Hughes OH-6 Cayuse aircraft for sale worldwide on AvPay. Browse active Hughes OH-6 Cayuse listings and find available aircraft across the USA, North America, UK, Europe, Asia, Africa, Australia and South America. Connect directly with aircraft brokers, private sellers, operators and specialist dealers. Explore the full inventory of aircraft for sale on AvPay here!
Finding a Hughes OH-6 Cayuse for Sale on AvPay
AvPay offers a global marketplace for Hughes OH-6 Cayuse helicopters, connecting buyers and sellers across the USA, North America, UK, Europe, Asia, Africa, Australia, South America and beyond. Discover available Hughes OH-6 Cayuse helicopters for sale in our international listings, whether you are sourcing a historic military example or a civilian operated variant derived from this proven light observation platform.
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Interesting facts about the Hughes OH-6 Cayuse
🚁 The Hughes OH-6 Cayuse was developed in response to a United States Army Light Observation Helicopter requirement in the early 1960s and first flew in 1963.
🚁 It is a light single engine observation helicopter powered in OH-6A form by an Allison T63-A-5A turboshaft engine rated at 317 shp.
🚁 The OH-6A features a two pilot crew and can carry two additional seated passengers or up to four personnel on the cabin floor when configured for troop movement.
🚁 Its compact egg shaped fuselage was engineered to reduce drag and weight which contributed to strong performance for reconnaissance missions in high temperature environments.
🚁 The type saw extensive operational use during the Vietnam War where it performed low level reconnaissance and target acquisition roles.
🚁 The OH-6 family formed the basis of the Hughes Model 500 series which expanded into civilian, law enforcement and utility markets worldwide.
🚁 The main rotor diameter of approximately 26 ft 4 in supports a compact footprint which remains attractive for operators working from confined areas.
🚁 Special operations variants such as the MH-6 were adapted for troop insertion and extraction highlighting the platform’s agility and power to weight characteristics.
Model Variants for buyers to consider when purchasing a Hughes OH-6 Cayuse
The Hughes OH-6 Cayuse family includes several recognised variants that may appear on the market. The OH-6A was the original production light observation helicopter powered by the Allison T63-A-5A engine. The OH-6B introduced a higher powered Allison T63-A-720 engine which improved performance margins. The OH-6C was a proposed version with a different Allison 250 series engine and a five blade rotor system. Special mission derivatives include the EH-6B configured for electronic warfare roles and the MH-6 developed for special operations troop insertion. Navy and training related derivatives such as the TH-6B were adapted for specific training requirements. Buyers should review engine type, rotor configuration and mission equipment carefully as these differences affect maintenance planning, parts availability and operational suitability.
Hughes OH-6 Cayuse Specifications
Information provided here is as a guide only. This information should not be used for flight planning or other aircraft operations. Aircraft model variations, modifications, upgrades and age will have a considerable impact on the details listed below. Please check with the seller, manufacturer or aviation authority for the precise aircraft specifications.
Length: 9.239 m (30 ft 3.75 in) including rotors
Height: 2.477 m (8 ft 1.5 in)
Empty Weight: 557 kg (1,229 lb)
Maximum Take Off Weight (MTOW): 1,225 kg (2,700 lb)
Fuel Capacity: 233 L (61.5 US gal)
Cruise Speed: 240 km/h (130 kn)
Range: 610 km (330 nmi)
Service Ceiling: 4,800 m (15,800 ft)
Rate of Climb: 10.5 m/s (2,067 ft/min)
FAQs About the Hughes OH-6 Cayuse
How much does a Hughes OH-6 Cayuse cost?
As of 2023 reported market listings for surplus military OH-6 and related Model 500 derivatives in comparable configuration have typically ranged between $400,000 and $1,200,000 depending on airframe time, overhaul status and mission equipment. Values vary significantly based on documentation and restoration standard.
What role was the Hughes OH-6 Cayuse designed for?
The OH-6 Cayuse was designed as a light observation helicopter for reconnaissance, scouting and command liaison missions within the United States Army.
What engine does the OH-6A use?
The standard OH-6A is powered by a single Allison T63-A-5A turboshaft engine rated at 317 shaft horsepower.
How many people can the Hughes OH-6 Cayuse carry?
The helicopter is configured for a two pilot crew and can accommodate two additional seated passengers or personnel depending on mission layout.
Is the Hughes OH-6 Cayuse suitable for civilian operation?
Many airframes transitioned into civilian use through the related Model 500 family which supports utility, law enforcement and private operations, though buyers must ensure certification status and parts support meet current regulatory requirements.
Get help buying a Hughes OH-6 Cayuse
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Find Finance for buying a Hughes OH-6 Cayuse
Financing a Hughes OH-6 Cayuse requires lenders who understand former military helicopters and turbine powered light rotorcraft. Specialist aviation finance providers can structure loans based on total time, engine time since overhaul and documented maintenance status. They will assess parts support, certification category and operational use before approving funding. Work with finance professionals who regularly handle legacy turbine helicopters to secure terms aligned with your mission profile and operating budget.
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Find Insurance for a Hughes OH-6 Cayuse
Insuring a Hughes OH-6 Cayuse requires underwriters experienced with turbine helicopters and ex military platforms. Aviation insurance brokers can help evaluate hull value based on current market data and restoration quality. They will review pilot experience in turbine rotorcraft and intended mission profile before quoting liability and hull coverage. Work with specialists who understand parts availability, operational risk and the unique profile of light observation helicopters to secure appropriate protection.
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