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Jet
AircraftThis Incredible Plane: Learjet 23
A visionary engineer and a jet fighter spawned the birth of the business jet.
Frank Ayers![](https://www.planeandpilotmag.com/uploads/2024/08/NASM-A19780122000-NASM2019-00989.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.planeandpilotmag.com/uploads/2024/05/AdobeStock_546134686_Editorial_Use_Only-Joseph-Creamer.jpeg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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A visionary engineer and a jet fighter spawned the birth of the business jet.
Frank AyersGet the latest Plane & Pilot Magazine stories delivered directly to your inbox