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Keywords from Image Description:
Haacke HMFa KeskiSuomen ilmailumuseo. en Hermann Haacke HMFa twocylinder aircraft engine in the Aviation Museum of Central Finland Used in homebuilt Karhu aircraft fi Hermann Haacke HMFa sylinterinen lentomoottori KeskiSuomen ilmailumuseossa Kytettiin omatekoisessa Karhu koneessa own MKFI Aircraft piston engines Aircraft engines