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Can a powered parachute be classified as Experimental/Exhibition if it missed the ELSA deadline?

Engine controls, and all other controls in the cockpit, should be labeled as to...

Last months installment in the Composites series detailed how to do vacuum-bagging of parts at home. This month author Bob Fritz discusses how to inexpensively build one critical component in that process: the vacuum pump.

We called it “Pulsar With a Purpose,” on our August 1989 cover, and it...