The EAA’s One Week Wonder, a Zenith CH-750 built by 2500 volunteers at last year’s AirVenture, is on display in the EAA Welcome Center. The badges of honor earned on it many cross-country trips show and the lack of paint allows volunteers to see their names preserved by the rivets they pulled. Go on by and see if you can find your rivet!
In Case You Missed it
Aero ‘lectrics
If you've ever wondered who invented the ubiquitous light-emitting diode, wonder no more. Columnist Jim Weir explains the origin and evolution of LEDs, and how to wire them up for use in your aircraft.
Aero ‘lectrics
This month, author Jim Weir lays the groundwork for a solar battery charger, complete with preliminary circuit board considerations drawn from a rats nest and details about how to order a pre-fabricated board.