| Errol John McCormack | |
| Birth Date: | 30 August 1941 |
| Birth Place: | Bundaberg, Queensland |
| Death Place: | Canberra, Australian Capital Territory |
| Allegiance: | Australia |
| Branch: | Royal Australian Air Force |
| Serviceyears: | 1962–2001 |
| Rank: | Air Marshal |
| Commands: | Chief of Air Force (1998–01) Deputy Chief of Air Force (1997–98) Integrated Air Defence System (1995–97) No. 82 Wing (1986–88) No. 1 Squadron (1977–79) |
| Battles: | Indonesia–Malaysia confrontation Vietnam War |
| Awards: | Officer of the Order of Australia |
Air Marshal Errol John McCormack, AO (30 August 1941 – 8 April 2024) was a senior commander in the Royal Australian Air Force (RAAF), who served as Chief of Air Force from May 1998 to June 2001.
McCormack was born in Bundaberg, Queensland, on 30 August 1941 to Horace McCormack and his wife Ida (née Wooldridge). He was educated at Bundaberg State High School.[1]
McCormack was commissioned in 1963 and served in Malaysia and Singapore during the Indonesia–Malaysia confrontation,[2] and subsequently took part in the Vietnam War.[3] He served as commanding officer of No. 1 Squadron RAAF in the 1980s.[2] He was made commanding officer of No. 82 Wing RAAF in 1987, Director General Force Development Air at Headquarters, Australian Defence Force in Canberra in 1989 and Air Attaché in Washington D. C. in 1993.[4] In 1995 he became Commander for the Integrated Air Defence System at Butterworth in Malaysia.[4]
He was appointed Deputy Chief of Air Force in 1997 and Chief of Air Force in May 1998 before he retired in 2001.[5] In retirement he became Chairman of Chemring Australia Pty Ltd.[4]
He became an Officer of the Order of Australia in 1998.[6]
McCormack died in Canberra on 8 April 2024.[7]
| Officer of the Order of Australia (AO) | 1998[8] | ||
| Member of the Order of Australia (AM) | 1993[9] | ||
| 2001[10] | |||
| Defence Force Service Medal with 4 clasps | for 35–39 years of service | ||
| for 15 years of service[11] | |||
| 2006 | |||
| Vietnam Campaign Medal (South Vietnam) | |||
| Pingat Jasa Malaysia (Malaysia) | 2004 |
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