The aircraft took a hard U-shaped turn before it hit the building.
The station's aircraft took an active part in the conflict.
There were 14 entrants, but only 9 aircraft took part in the race.
It is home to approximately 80 aircraft and an estimated 40,000 operations take place per year.
A commercial aircraft had six million parts, and took several months to build.
"After that, a group of Americans backed with aircraft took the bodies and left," he added.
A race was held on 3 August in which seven aircraft took part, with a £100 prize at stake.
All three aircraft took part in the Challenge 1932.
In all 68 aircraft are taking part after a 2 year absence.
The aircraft takes about 200 hours to assemble from the kit.