N187RR Rutan M-81 Catbird Burt Rutan Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 30/07/2014
N187RR Rutan M-81 Catbird Burt Rutan Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Brian Richards - 26/07/2011
N187RA Rutan M-81 Catbird Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Dave Mangham - 01/08/1992
N187RA Rutan M-81 Catbird Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 01/08/1990
