Labeling
As builders, we often have a pile of parts to turn into something resembling a flying machine. The pile often contains dozens of similar,...
Drill Straight!
We've finished up the left spar for our Xenos motor glider, and that means starting what seems like a whole new airplane project to...
Dry Tappet Clearance
A flat (standard) tappet disassembled into its various parts. Note that the tappet body (shown on right) cannot be removed without splitting the...
In Case You Missed it
Why Reno Mattered
With nearly six decades of Reno air racing now behind us, it’s worth reflecting...
Changing the Propeller, Can I Add Seats?
Question: I am upgrading the propeller on my aircraft and was wondering if you...
Viewfinder
Vertical Power’s VP-400 stands ready to locate the nearest airports and help you plot and execute an emergency landing—welcome assistance for the pilot experiencing an in-flight failure. By Marc Cook.