Findlay Punch
Hole-making punches, also known as knockout punches, are a quick and easy way to make accurate holes in aluminum sheet. Punching works by shearing...
Alternate Air Opening
This was discovered on an aircraft during a condition inspection. It really was a poor installation. Nonetheless, the aircraft had been operating on unfiltered...
ADS-B, Eh?
In the December 2019 issue of Kitplanes®, Larry Anglisano took us on a scenic journey of what ADS-B is going to look like from...
Home Shop Machinist: Power Polishing Promise
Back in the February 2019 issue of KITPLANES®, I promised a column about polishing on the lathe. I’m finally able to make good on...
Take the Glare Out of That Glareshield
Many popular aircraft kits utilize a sheet of aluminum to form the glareshield—that “shelf” located above the instrument panel and below the windshield. While...
A Grid-Free Hangar
This may well be the most ambitious project I’ve tackled in the last 35 years of writing my KITPLANES® columns. I’m going to unplug...
How to Run an Airline
Compressed air is one of the great, yet unheralded, conveniences of the modern workshop. It’s without a second thought that we blow chips off...
Magneto Timing
Checking your magneto timing is part of every yearly condition inspection, but beyond that it is something you should be able to do whenever...
Eyes That Can See Around Corners
As builders of our own aircraft, we know there are many enclosed areas inside the fuselage and wings that may never be seen again...
Low Compression
Usually, we look for something greater than 60/80 when doing compression checks on Lycoming engines. A reading such as this one (36/80) really warrants...