Regarding the highest number of airplanes flown into Oshkosh, read “The Cessna 120/140 Story Book” by Dorchen Forman for a number never to be duplicated by one kind of civilian plane: 163 Cessna 120s, 140s and 140As flew in a trail into Oshkosh. All one kind of plane, within 15 horsepower of each other — and they did it safely.
DORCHEN FORMAN
via email