N126BB Aviat Pitts S-2C Special Billy Werth Grayout Aerosports Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Mark Mabey - 23/07/2019
N126BB Aviat Pitts S-2C Special Billy Werth Grayout Aerosports Springfield - Hartness State (VSF / KVSF), USA - Vermont Tom Hildreth - 10/08/1999
