Vintage Aircraft Channel
Timeless Voices - Jim Younkin Featured
May 14, 2014 - In the late 1950s, Jim Younkin developed the first miniaturized solid-state gyro system, which would evolve into the Century and TruTrak autopilot systems. EAAers know Jim for his Mr. Mulligan and Travel Air Mystery Ship 1930s racer replicas.
42 minutes, 2 seconds
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