N840H Hawker Siddeley HS-125-400A Halliburton Company USA - Unknown, USA Ken Haynes Collection - 11/1979
N430H Grumman G-159 Gulfstream I Halliburton Company San Francisco - International (SFO / KSFO), USA - California Jay Sherlock - 02/1969
N26H British Aerospace BAe 125-700A/TR Halliburton Company Philadelphia International (PHL / KPHL), USA - Pennsylvania Ken Haynes Collection - 27/06/1982
