After a two year hiatus, a historic plane once owned by Charles Lindbergh has returned to Lambert-St. Louis International Airport to hang once again over the C Concourse Checkpoint in Terminal 1. The Missouri History Museum completed a nine-hour installation of the 1934 D-127 Monocoupe aircraft on Sunday, Oct. 20. Wings and other equipment were attached onsite prior to raising the plane into position. The Museum is sharing the experience of the complicated installation through a time lapse video.

The Missouri History Museum has also installed a new interactive history kiosk which is in line-of-sight of the aircraft from the upper level of Terminal 1 overlooking the checkpoint atrium. The kiosk displays the history of Lambert and Charles Lindbergh and also chronicles the efforts by the Museum to save and exhibit this historic aircraft over the years, including its most recent restoration.

The plane was removed in March of 2011 to make way for terminal renovations. During that time, the Missouri history Museum conducted a historic conservation effort of the aircraft, which included preserving the aircraft’s original fabric skin. The Monocoupe was originally installed at Lambert in 1979. The accumulation of dust and other airborne pollutants over 30 years made it necessary for the plane to undergo a complete conservation effort in order to ensure the continued preservation of the aircraft. Stress fractures along several seams in the plane’s fabric covering and the tears caused by general wear required professional attention.

Charles Lindbergh’s Monocoupe plane was built by Lambert Aircraft Corporation in August 1934. It was just one of three planes built completely in St. Louis by the company. He donated it to the Missouri History Museum in 1940.