
In Case You Missed It
Wind Tunnel
Sometimes adding accoutrements, paint, interior embellishments and other must-haves can result in a weight penalty that is difficult to overcome.
Bob’s Donut Shop
Bob Hadley - 1
In my April 2021 column, I described making custom rivet nuts to replace self-tapping...
Marking Rivet Locations
Laying out rivet patterns can take a lot of time, especially when the drawings...
Alternative Energies
Dean Sigler - 0
In his debut column, Dean Sigler introduces the CAFE Foundation and explains its efforts to promote green technologies for aviation.












