G-OLLY Piper PA-31-350 Navajo Chieftain Robertson Foods Limited Hatfield (HTF/ EGTH), UK - England Ken Haynes - 01/06/1977
G-OLLY Piper PA-31-350 Navajo Chieftain Robertson Foods Limited Oxford (Kidlington) (OXF / EGTK), UK - England Peter Davis Collection - 1976
G-BBBT Cameron O-56 Robertson Foods Limited Bristol - Durdham Down, UK - England Andy Davey - 08/1973
G-OLLY Piper PA-31-350 Navajo Chieftain Robertson Foods Limited Biggin Hill (BQH / EGKB), UK - England Clive Glaister - 15/05/1976
