"Jet aircraft line the tarmac at the Sedona Airport on Friday, May 18 2018. Aviation executives, owners of major corporate airlines, aircraft manufacturing companies, suppliers and other corporate officials met in Sedona over the weekend for the annual 3-day Conquistadores del Cielo aviation club gathering. Founded in 1937, by Transcontinental & Western Air President, William John 'Jack' Frye, a Sedona resident, the private club meets around the country twice a year, but the attendees are not allowed to discuss business during the friendly gathering." This from a Sedona Legend friend-- likely originated in the Sedona Red Rock News.
Jack (President/Founder of TWA) & Helen Frye shown at Sedona waiting for ride to their private airport to board Jack's Lockheed 12A for Kansas City and Washington D.C. (1942)