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In Case You Missed it
Archive: May 1988
An impressively tight shot of the Prescott Pusher homebuilt made sure our May 1988...
Build Your Own Leak-Down Tester
Vince Homer -
Converting a Harbor Freight compression tester for aircraft engine use.
Warm Up Your Engine This Winter
Count yourself fortunate if you live in a region where winter does not bring...
Stall flutter is the result of the elastic axis of a wings surface being aft of the aerodynamic center, resulting in instability. A vicious cycle of lift, twist, stall and lift may ensue.