The days when homebuilt aircraft owners relied solely on basic engine gauges and gut instinct for engine health monitoring are rapidly fading. Today’s experimental aircraft builders and operators have ...

CC0 Usage Conditions ApplyClick for more information. This collection consists of 20.6 cubic feet of photographs (construction, static, and inflight), engineering and flight test reports, and ...

A small airplane that crashed into the ocean off the California coast on Sunday was constructed piece by piece over nearly a decade, one of tens of thousands of home-built aircraft that are part of a ...