Sonex Aircraft SubSonex Jet

Gemini Sparkle

Key Takeaways:

  • The SubSonex jet is highlighted as an affordable personal jet, with a kit cost (including engine and quick-build options) of approximately $140,000.
  • It is a kit-built aircraft designed for easier assembly, making it accessible even for novice builders.
  • The jet is fast, reaching around 200 knots with a maximum range of 400-nm, but is considered more of a fun personal jet than a practical cross-country airplane.
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Photo Courtesy of Subsonex

One of our favorite planes, period, the SubSonex embraces its mission, to be a fun jet that you don’t have to be rich to own. The cost of the kit, including the quick-build option, the PBS TJ-100 engine, and a bunch of bells and whistles still comes in at around $140,000. You do then indeed need to build the thing, but Sonex kits are from all accounts designed to make the job easier, even for newbies. It’s fast for a single-place jet, around 200 knots, and its max range at long-range cruise settings is around 400-nm. How practical a cross-country airplane is it? Not very. How cool a person jet is it? Off the charts. We’ll take two, please.

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