Tag: RANS S-21 Outbound
![Builder and pilot Mark Farver stands alongside his Continental IOX-340 powered RANS S-21. [Credit: Mark Farver]](https://www.kitplanes.com/wp-content/uploads/2026/09/Copy-of-build-38-Topaz-Gigapixel-2x-scale.jpg?w=324&h=160&crop=1 "Cross-Country in a Homebuilt RANS S-21 Outbound to Oshkosh"){kind=tracking}
In Case You Missed It
Firewall Forward: Electrical Systems, Part 2
Alternators, busses, breakers and fuses form the core of aircraft electrical systems. Here’s what you need to know to install them correctly.
Ask the DAR
Major changes to your homebuilt aircraft require sign off by the FAA. Mel Asberry explains how to keep it legal.