Rapid Prototyping and Experimental Design
Sandwich panels, part 4-a simple, accurate method for molding flanged parts.
Ask the DAR
Private pilots flying LSAs, aircraft registration, prop strikes, E/AB to ELSA, N-number location.
Covering a Replica with Grade A Cotton and Irish Linen
A precise reproduction of the Spirit of St. Louis must have authentic fabric.
A New Spin on It
Experimenter of the year Andrew Angellotti offers a new BoxDAQ and updated Featherweight air data probe.
In Case You Missed It
Aero ‘lectrics
Repairing a malfunctioning headset may be not only inexpensive, but completely doable.
The Home Machinist
How do you turn out non-cylindrical objects with your lathe? Why, by using a four-jaw chuck, of course. And there's a way to effectively employ that 'ole' adjustable wrench that might have escaped you for years; by Bob Fritz.