Elevator and rudder counterweights have been faired many different ways. Here is a method based on two fiberglass fundamentals:
Good solid corners have a flox core.
The best joint between two laminates is a scarf.
Cross section through the end of the counterbalance arm, looking inboard or outboard:
Good solid corners have a flox core.
The best joint between two laminates is a scarf.
Cross section through the end of the counterbalance arm, looking inboard or outboard:
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