EFFICIENT – QUIET – LIGHT WEIGHT
WhirlWind’s Rotax GA Series propellers (ASTM certified) are designed for LSA and S.T.O.L. type aircraft. Optimized planform shape and proprietary airfoils make this propeller efficient and very quiet in operation. The carbon fiber construction with X-Core™ ensures a safe, strong propeller with low inertia as Rotax requires. The Nickel leading edge provides superior abrasion protection and the blade’s high gloss natural carbon fiber finish will satisfy the most discriminating owner.
WhirlWind’s GA blades are constructed from aerospace thermo-set composite materials, and are equipped with a full length electro-formed nickel leading edge for unparalleled durability and precise fit. These blades are light and durable, and are suitable for flying in rain and from unimproved airstrips. WhirlWind’s GA hubs are machined from aerospace grade billet aluminum.
Specifications for GA-RW3B-70″ (LSA)
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Specifications for GA-RW3B-STOL
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Spinners
Composite Spinner
The optional spinner for the GA-RW3B-70 and GA-RW3B-75 propeller is an all composite constructed spinner assembly which includes the spinner dome and rear bulkhead. The spinner kits ship ready for paint with all nut plates installed, no trimming required.
Sizes: 9.75″ or 11.3″
Installation
Rotax 912/914 Propeller Installation and Instructions
Aircraft: Rans S-7 | Engine: Rotax 912 ULS
Aircraft: Kitfox | Engine: Rotax 912S