After the war he worked as an editor of the
Idaho Daily Statesman and the
Boise Capital News while continuing to serve as an officer and fighter pilot in the
Idaho Air National Guard. He served as president of the
Air Force Association from September 1947 to September 1948. In December 1949, to promote the AFA's "airability program", an aviation awareness campaign, Lanphier made a round-the-world flight using scheduled airlines, making the 22,140 mile trip in under five days. He carried with him a letter from President
Harry Truman commemorating the 46th anniversary of the first flight of the
Wright brothers. Upon returning to New York, the letter, postmarked in 12 countries, was delivered to AFA President
Robert S. Johnson, for presentation to the
Kill Devil Hills Memorial Association at its annual 17 December anniversary of the Wright's first flight at
Kitty Hawk, North Carolina. In 1965 he was a senior projects manager at
North American Aviation's (later
North American Rockwell) Space Division in Downey, California.
Death Lanphier died November 26, 1987, in
San Diego, California, of cancer. He was buried in
Arlington National Cemetery. == In popular culture ==