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The airfoil is an NACA 747A315 instead of the RAF48. The 747A315 has laminar flow over a significant portion of the chord, very low section drag, a low pitch moment, a good section lift cofficient, and a forgiving stall. The root chord is 52 inches and is set at 2.0 degrees angle of incidence.
KR-2 Specifications. Speed, economy and range...plus many premolded parts. Designed for the first-time builder. Utilizing wood and foam/fiberglass construction. No hot-wiring required. Pre-molded parts greatly speed construction time (approximately 800 hours) A well-proven design with hundreds currently flying.
KR-2S Specifications. New KR-2S Wing Skin Kit Now Available! A sporty, sleek two-seat design, utilizing wood, foam and fiberglass composite construction. Premolded parts made of high temperature epoxy-based prepregs and all high temperature core materials. Premolds are vacuum bagged and oven cured. Sixteen inches longer than the standard KR-2.
13 wrz 2010 · The KR-2’s efficiency and low operating cost come not only from its wood frame, fiberglass skinned, lightweight construction, but also from the frugal air-cooled VW engine. Few other two-place types can fly behind this powerplant, and few if any VW-powered airplanes can go so quickly.
This popular aircraft combine composite and wood construction to produce fast, efficient aircraft that remain good sellers year after year. The KR-2 is a high speed, two seat, side-by-side aircraft which can be powered by a certified or auto conversion engine.
The KR-2S is the latest KR in the fleet. It includes a 16 inch stretch in the fuselage over the standard KR-2, more head and leg room and pre-molds made of the latest oven-cured, vacuum-bagged pre-pregs.
8 maj 2019 · Description: Two-seat light sport monoplane. Power Plant: One 54 kw (72 hp) Revmaster four-cylinder horizontally-opposed air-cooled engine. Specifications: Wingspan: 6.3 m (20 ft 8 in) Length: 4.42 m (14 ft 6 in) Height: 1.07 m (3 ft 6 in) Wing area: 7.43 sq m (80 sq ft) Max speed: 322 km/h (200 mph) Cruising speed: 290 km/h (180 mph)
