Ceiling Unlimited (later known as America — Ceiling Unlimited) (1942–1944) is a CBS radio series created by Orson Welles and sponsored by the Lockheed-Vega Corporation. The program was conceived to glorify the aviation industry and dramatize its role in World War II. "Welles wrote, produced, and narrated this show, and his work was considered a prime contribution to the war effort," wrote the Museum of Broadcasting.