Walt Phelps

Walt Phelps (? – ?) was an engineer at Tektronix. He was one of the developers of the ROTAN system in the late 1950s.

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Products by Walt Phelps

Manufacturer	Model	Description	Designers	Introduced
Tektronix	ROTAN	Dynamic Angular Transducer	Walt Phelps • George Edens	1959