Z-Spinner CoolNose "Turbo", ø55mm
Aeronaut # 725179

Important: Please order the appropriate collet cone separately (not included in the scope of delivery)

The Z-Spinners combine the advantages of CN-Spinners (Cool Nose with cooling air openings) and the angled Z-yokes. Due to the angled aluminum yokes, the folding propeller blades lie even closer to the fuselage, thus reducing air resistance during gliding. The spinners with the yokes are designed for slender E-glider fuselages, but can also offer advantages, for example, for wooden fuselages in box construction, if they are sanded round.

The yokes of the 38, 40 and 42mm spinner sizes are interchangeable, so for example, 38mm spinner caps can be operated with the yoke of the 42mm spinners. These combination possibilities result in further optimization potential, as a finer adjustment to the respective fuselage is possible. The 30mm spinner has its own yoke, which cannot be combined with the other spinner caps.

The Z-Spinner includes a spinner cap (diameter 55mm) made of white plastic (very easy to paint), a milled aluminum yoke with integrated receptacle for a collet cone, special prop rubber for folding the propeller blades, mounting screws for the spinner cap and propeller blades.

The diameter of the spinner cap is 55 mm. The axle spacing (d) for this spinner is 52 mm. This means that the diameter of the propeller blades increases by 10 mm (0.39?). Example: A propeller with a 12? diameter effectively has a diameter of 12.39? on this yoke (the size specifications for folding propellers always refer to the use of a yoke with an axle spacing of d=42 mm).

Scope of delivery:

• The Z-Spinner includes a spinner cap made of white plastic (very easy to paint)
• milled aluminum yoke with integrated receptacle for collet cone
• special prop rubber for folding the propeller blades
• mounting screws for spinner cap and propeller blades