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How I Pranged my Sportsman

It was Saturday, Jan. 4, 2014, and I was on a flight from my airport in Richland, WA, direct to Nehalem Bay State at...

Assembling Sportsman Flaps Without Helpers

I didn't have any helpers like the manual warns for bending and drilling the top skins for the flaps since they are 10 feet...

Nuisance Oil Leaks

With about 370 hours on my Superior XP-360 engine, I had developed several small leaks that were difficult to track down, but I discovered a...

Look Ma, No Mags!

Ken Johnson replaced the magnetos on his Oshkosh Grand Champion Glasair III with a dual electronic ignition system from Klaus Savier's Lightspeed Engineering. The...

EarthX Lithium Iron Phosphate Batteries

I recently became aware of a great battery alternative for Glasair owners. Here is the statement from their website. About EarthX “EarthX, Inc. is a US...

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