N168WS Grumman G-73 Mallard Pantechnicon Aviation Ltd. Oshkosh - Wittman Regional (OSH / KOSH), USA - Wisconsin Robert Hodgson - 02/08/2013
N168WS Grumman G-73 Mallard Private Clear Lake Municipal (CKE), USA - California Dave Welch - 09/2004
N168WS Grumman G-73 Mallard Private Clear Lake SPB (5IN7), USA - California Dave Welch - 09/2004
N168WS Grumman G-73 Mallard Private Fort Lauderdale - Hollywood International (FLL / KFLL), USA - Florida Don Hewins - 22/10/1998
