FES Propeller Manual Version 1.0 February 2013 Table of Content 1. Important notices ..................... 3 1.1 Limited Warranty ....................3 2. General ........................5 3. Model designation ....................5 4. Construction ......................6 4.1 Certification standards ..................6 4.2 Construction Material ................... 6 4.3 Surface finish ......................
LZ design retains the exclusive right to repair or replace the unit or software, or to offer a full refund of the purchase price, at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY.
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FES Propeller Manual Version 1.0 February 2013 Warning: People who fly should recognize that various types of risks are involved, and they should take all precautions to minimize them, since they cannot be eliminated entirely. The propeller is a vital component of the aircraft. A mechanical failure could cause a forced landing or create vibrations sufficiently severe to damage the aircraft.
FES Propeller Manual Version 1.0 February 2013 2. General The foldable fixed pitch composite propeller FES-LAK-P10-100 is high quality product. Technical data and limitations of the propeller: Number of propeller blades: Maximum power on a propeller shaft: 23 kW; Maximum rotational speed: 4500 RPM;...
February 2013 4. Construction 4.1 Certification standards Propeller FES-LAK-P10-100 described herein is designed and tested according to CS 22 Subpart J. 4.2 Construction Material Propeller is made of GFC and CFC. It is made in accurate metal molds, which were manufactured using modern CNC technology.
FES Propeller Manual Version 1.0 February 2013 Fig.1 Propeller blades mounting on the holder 4.6 Tighten the spinner p.4 with special M4 Inox bolts p.3. 4.7 Removal - refer to 4.1 through 4.6 but in reverse order. In any case, if hard tools are used, the propeller will be damaged.
FES Propeller Manual Version 1.0 February 2013 - inspect propeller as per instructions given under 5.2. If any crack is found, the propeller must be removed from service immediately. Send propeller to the manufacture for inspection. 5.4 Over-speed: Up to 15 % above the rated maximum rotational speed RPM inspection per 5.2 and 5.3 is required.
FES Propeller Manual Version 1.0 February 2013 7.3 Broken tips and damaged blades are not reparable and have to be replaced. Small damages on the trailing edge can be repaired by manufacture. 9. Shipping and storage 8.1 No propeller should be stored by standing on the tips. If storage is required, it is recommended to use the original packing.
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