Precision-made Czech-made, aluminum cap with turbo system (additional engine cooling), for aircraft electric engines with folding blades.
Technical data:
- diameter of the cap: 40 mm
- motor axis: 3.17 mm
- blade seat width: 8 mm
- blade axis: 3 mm
- height: 26 mm
- blade centerline spacing: 46 mm
- attachment: by tightening the collet on the motor axis (allen key included)
