John O'Keefe - Experimental Aircraft Builder's Log

JOHN'S WEB SITE


Date: 4-7-2012
Number of Hours: 5.00
Manual Reference:
Brief Description: Tip weights

Tapped each blade for three 1/4-20 size countersink set screws. Will need to file the heads of the screws to match the contour of the blades. Minimizing drag is critical on the outboard 10% of the rotor blade.

Drilled tip weights

Tip weights in place

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