Helio H-295 Super Courier

Overview

The Helio H-295 Super Courier is a six-seat, high-wing STOL utility single built by the Helio Aircraft Company, the firm founded by MIT aerodynamicist Otto Koppen and Harvard’s Lynn Bollinger. The Courier was designed around a single idea: an airplane that resists stalling and spinning, and that can operate from short, rough, and unimproved strips. Automatic leading-edge slats, full-span slotted flaps, and interconnected ailerons and spoilers keep it controllable at remarkably low speeds and let it lift off or touch down in the low hundreds of feet. It is certificated under CAR 3 on FAA type certificate 1A8, a family that dates to 1954, with the H-295 model itself arriving around 1965, and it remains one of the more extreme short-field designs to reach civil certification.

The H-295 is the civil designation for the airframe the U.S. Air Force flew as the U-10, and the two names describe the same aircraft. Power comes from a 295 hp Lycoming GO-480-G1D6 driving a constant-speed propeller through reduction gearing. In the 1960s the U-10D served in Southeast Asia as a forward-air-control, leaflet, and covert-transport aircraft, and with roughly 500 Couriers of all types built, the surviving fleet is small and prized by backcountry and collector owners. In cruise it moves at about 140 KTAS and climbs at around 1,150 fpm to a 20,500 ft service ceiling, carrying a useful load near 1,320 lb on a 3,400 lb gross weight, with about 120 gallons of fuel for roughly 950 nm of range. Its defining trait is the bottom of the envelope rather than the top: the slatted wing has no conventional published clean stall speed, and approaches are flown down near a 27 to 30 mph minimum-control speed, well below what a conventional wing will sustain. For a buyer who needs to put six seats and genuine payload into short, rough, or remote strips, and who will invest in the transition training the slow-flight envelope demands, the H-295 turns marginal ground into usable runway while carrying a real load.

Key Features for GA Buyers

• Genuine short-field capability. The slatted, full-span-flap wing gives takeoff and landing distances measured in the low hundreds of feet and exceptional control at low speed, opening up strips that most six-seat singles cannot use.
• Stall and spin resistance. The automatic slats keep the wing flying at very high angles of attack, holding a minimum controllable airspeed in the region of 27 to 30 mph and giving the Courier a reputation as one of the hardest light aircraft to stall or spin inadvertently.
• Load, fuel, and reach. Six seats, a useful load near 1,320 lb, and full tanks of about 120 gallons for roughly 950 nm make it a real utility machine for people and cargo, not just a short-field novelty.
• High-wing visibility. The strut-braced high wing gives an unobstructed view of the ground for spotting strips, terrain, and traffic, which suits the backcountry mission.
• Documented pedigree. As the civil counterpart of the U-10, the H-295 carries a well-recorded military service history that adds to its appeal as a collectible as well as a working airplane.

Trade-offs

• Geared engine. The Lycoming GO-480 drives the propeller through reduction gearing and carries a 1,400-hour TBO, shorter than the direct-drive engines in most piston singles. Overhauls cost more, and the engine rewards careful power management.
• Orphan support. Helio ceased volume production decades ago and the company changed hands several times. Parts, type expertise, and maintenance support are thinner than for a Cessna or Piper, so a strong type-specific mechanic matters.
• Endorsements and insurance. As a high-performance taildragger, the Courier requires both tailwheel and high-performance endorsements, and insurers typically want meaningful tailwheel and type time before offering favorable rates.
• Unconventional speeds. With no published clean stall speed and a flight envelope built around slow flight, transition training is essential. Pilots coming from conventional types need time to recalibrate approach and landing technique.
• Running cost of a geared six. Variable operating cost runs around $182 per hour, with fuel near 15 gph plus reserves for the geared-engine overhaul and for an airframe that few shops specialise in, so the short-field capability carries a running-cost premium.

See Also

• Cessna 180 Skywagon – the classic four-seat bush taildragger; easier to support and cheaper to run, with less extreme short-field performance. Compare
• Maule M-7 – a modern STOL utility taildragger in a similar mission, with strong short-field numbers and better parts availability. Compare
• Piper PA-18 Super Cub – the benchmark backcountry STOL airplane; smaller and slower, but the standard the Courier is measured against. Compare
• de Havilland Canada DHC-2 Beaver – the larger radial bush hauler; more payload and ruggedness, at a much higher acquisition and operating cost. Compare