The PIK-15 Hinu is a light aircraft developed in Finland in the 1960s for use as a glider tug.

[1] It was a low-wing cantilever monoplane of conventional design with an enclosed cockpit and fixed, tailwheel undercarriage.

[2] The cockpit had two seats, side-by-side, and the PIK-15 was intended to have a secondary role as a trainer.

[3] Design work began in 1960, with the first prototype built two years later and flying on 29 August 1964.

[2] Six examples were listed on the Finnish Civil Aviation Authority registry in 2011.