N99GC Hawker Siddeley HS-125-3A/R Corporate Air Service Houston - William P Hobby (HOU / KHOU), USA - Texas Ken Haynes Collection - 26/09/1977
N99GC Hawker Siddeley HS-125-3A/R Corporate Air Service New York - La Guardia (LGA / KLGA), USA - New York Ken Haynes Collection - 11/06/1975
