From Wikipedia

Roscoe Turner (September 29, 1895 – June 23, 1970) was a record-breaking American aviator who was a three-time winner of the Thompson Trophy air race, and widely recognized by his flamboyant style and his pet lion.

In early 1925, via a lease purchase agreement, and with help and sponsorship of the Curlee Clothing Company, The Roscoe Turner Airways Corporation acquired the sole Sikorsky S-29-A, a twin-engine biplane with enclosed cabin for about 16 passengers plus open cockpit for the pilot. Turner used the aircraft through 1927 for commercial charters, publicity campaigns, passenger joy-riding and proposed record-breaking flights.

In early 1928, Turner flew the S-29-A to California, for its conversion to a representation of a German Gotha bomber, under a lease agreement with film company Caddo Productions that was controlled by Howard Hughes. Caddo used the aircraft in Hughes' movie film Hell's Angels, often piloted by Turner. While being flown by another pilot during its final filmed stunt, it suffered an inflight failure and crashed with one fatality, after the pilot baled out. During this period, around 1928, Turner and his wife Carline became involved in Hollywood society, including movie executives, politicians and famous actors, all combined with aviation and publicity for all concerned. Turner adopted the title of "Colonel" in all his public activities.