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IAR 826
The IAR-826 was an agricultural aircraft built in Romania in the 1970s. Based on the IAR-822, it was a conventional low-wing monoplane with fixed, tailwheel undercarriage and differed from its predecessor mainly being a design for an all-metal version of the 822. DevelopmentThe IAR-826 is an agricultural crop sprayer and duster. It is the direct descendant of the IAR-822. The design was completed under the leadership of engineer Radu Manicatide in 1973, at IMFCA Bucharest (Institutul de Mecanica Fluidelor și Cercetări Aerospațiale — Institute of Fluid Mechanics and Aerospace Research). Since the wooden structure technique was obsolete, the team led by Manicatide produced a design for an all-metal version of the 822. The IAR-826s were built at IAR Brasov in smaller numbers than the 822. A low-wing monoplane, the fuselage skin was entirely made of aluminium and the controls and trimmer were electrically actuated. The all-metal structure, although much more stiffer, lowered even more the already weak thrust to weight ratio. It was built at IRMA (Intreprinderea de Reparații Material Aeronautic — Enterprise for Aeronautical Material Repairement), in Bucharest. Operational historyDesignated IAR-826, it first flew on 9 May 1973. Three weeks later the IAR-826 prototype, YR-MDA was displayed at Le Bourget. IAR 826 were in use until the early 80's, with an average on 400 flight hours / year / airframe; being used mostly as agricultural planes, but sometimes also for the aerial surveillance of the pipe lines and power lines. VariantsIAR-826 13 examples built by IAR Brașov in 1973-74, registered in the YR-MDA to YR-MDM range. OperatorsRomanian Utilitary Aviation — the only operator of the IAR-826 Specifications (IAR-826)General characteristics
Performance
See alsoAircraft of comparable role, configuration, and era IAR-822 References
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