The pattern aircraft supplied by Heinkel was powered by a 300 hp Hispano - Suiza V - 8 engine .
The single example of the Aichi Navy Type 2 Single - seat Reconnaissance Seaplane built by Aichi had an Aichi - built 420 hp Bristol Jupiter VI instead .
The pattern aircraft supplied by Heinkel was powered by a 300 hp Hispano - Suiza V - 8 engine , but the single example of the Aichi Navy Type 2 Single - seat Reconnaissance Seaplane built by Aichi had an Aichi - built 420 hp Bristol Jupiter VI instead .