G-BBEI Piper PA-31-310 Navajo BKS Air Survey Ltd. Exeter (EXT / EGTE), UK - England Kristiana Taylor - 04/08/1988
G-AWNT Britten-Norman BN-2A Islander BKS Air Survey Ltd. Manchester - Ringway (MAN / EGCC), UK - England steve ryle - 06/1971
G-ALXH Avro Anson I BKS Air Survey Ltd. Southend (Rochford) (SEN / EGMC), UK - England Barry Friend collection - 1958
G-APHV Avro Anson C.19/II BKS Air Survey Ltd. Sywell (EGBK), UK - England Dave Welch - 1962
G-AMBE Avro Anson I BKS Air Survey Ltd. Elstree Airfield (EGTR), UK - England Dave Welch - 1957
G-ALXH Avro Anson I BKS Air Survey Ltd. Southend (Rochford) (SEN / EGMC), UK - England Dave Welch Collection - 1960
G-BKVT Piper PA-23-250 Aztec F BKS Air Survey Ltd. Belfast - International (Aldergrove) (BFS / EGAA), UK - Northern Ireland Paul McAllister - 27/03/2010
G-BKVT Piper PA-23-250 Aztec F BKS Air Survey Ltd. Newcastle - Woolsington (NCL / EGNT), UK - England Derek Heley - 03/04/1999
G-BKVT Piper PA-23-250 Aztec F BKS Air Survey Ltd. Bournemouth - Hurn (BOH / EGHH), UK - England Graham Hustings - 02/06/2007
G-AWNT Britten-Norman BN-2A Islander BKS Air Survey Ltd. Peterborough Sibson (EGSP), UK - England Fergal Goodman - 18/03/1984
G-BKVT Piper PA-23-250 Aztec F BKS Air Survey Ltd. Bournemouth - Hurn (BOH / EGHH), UK - England Howard J Curtis - 10/04/2006
G-APHV Avro Anson XIX BKS Air Survey Ltd. Newcastle - Woolsington (NCL / EGNT), UK - England Ian MacFarlane - 04/02/1961
