Tag: Our annual survey of the wide array of engine options available to homebuilders
![The 160 hp turbocharged Rotax 916iS is a four-stroke piston engine with redundant electronic fuel injection and ignition. [Credit: BPR Rotax]](https://www.kitplanes.com/wp-content/uploads/2026/05/PIC_916-iS_iSc-2.jpg?w=324&h=160&crop=1 "2026 Engine Buyer’s Guide")
In Case You Missed It
Product Review: Spidertracks
As we move away from 121.5 MHz emergency locator transmitters, alternatives in the realm of personal locator beacons and trackers continue to flourish. Spidertracks of New Zealand is one of the newest. By Marc Cook.
