In Case You Missed It
Ask the DAR
Can a builder modify a Vans RV-12 kit under the 51% rule? How about changing the gross weight of a RANS S-7? Plus, the FAA releases revised homebuilding rules.
Design Process: The Rudder
The fixed portion of the vertical tail of an airplane provides directional stability. The...
Building the 750 SDXTREME: Part 16
Tubeless tires, prototype gear, and cabin mods—follow the ongoing adventure of getting the highly modified 750 SDX on its feet.
Ask the DAR
Should A&Ps also get a repairman certificate, using multiple pilots for Phase 1 testing, putting E/AB wings on a certificated fuselage.