Canadair C.4 Argonaut G-ALHK, shown in blue  tail livery, on which HM Queen Elizabeth arrived back from East Africa after the death of her father King George VI in January 1952

Canadair C.4 Argonaut G-ALHK, shown in white tail livery, on which HM Queen Elizabeth arrived back from East Africa after the death of her father King George VI in January 1952

Canadair C-4 G-ALHS of British MIdland at Ringway Airport in Manchester, England on 1967.05.21

Canadair C.4 Argonaut G-ALHK, shown in white tail livery, on which HM Queen Elizabeth arrived back from East Africa after the death of her father King George VI in January 1952