Charles H. Featherstone/Columbia Basin Herald
Sonio president and founder William Purdue shows off an airplane wing part during a tour of the company’s new facility on Friday.
April 22, 2018
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April 22, 2018 9:52 p.m.
Sonico keeps planes flying
MOSES LAKE — As he leads a group through a room full of airplane parts, William Purdue says something that is both stunning and counterintuitive.