C-GPVP Howard GH-2 Nightingale Private Orillia (NJ4 / CNJ4), Canada - Ontario Mike Ody Collection via George Trussell - 1976*
N67423 Howard GH-2 Nightingale Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Mike Barker - 25/07/2022
N67436 Howard GH-2 Nightingale Private Casa Grande Municipal (CGZ / KCGZ), USA - Arizona Dave Welch - 03/1986
N67423 Howard GH-2 Nightingale Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 30/07/2014
N63597 Howard GH-2 Nightingale Private Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Derek Heley - 30/07/2014
C-GDGA Howard GH-2 Nightingale Private Unknown, Canada Mike Ody Collection - 06/1981
N1336M Howard GH-2 Nightingale Private Lakeland - Linder Regional (LAL / KLAL), USA - Florida Graham Hustings - 18/04/2005
