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Testing the Airspeed Indicator

While flying off your test time, why not check your airspeed gauge? A simple, somewhat accurate way, if you have access to GPS, is...

Sportsman Transfer Pump Filters

I installed fuel filters between my tip tanks and Facet transfer pumps after one pump failed due to FOD. Facet specifies a 74 micron filter...

Alternate Method for Determining External Dimensions of Slotted Flaps

This tip was submitted by Troy Scott, Glasair Super II RG. Shortly after I began construction of the slotted flaps for my Super II, it became...

Composite Joint Testing

I recently conducted a series of destructive tests to learn more about the factors which affect integrity of builder-fabricated fiberglass joints, and I think...

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