The Aviation Museum was invited to display and run a Merlin engine at the All British Day in Echunga SA which is a wonderful display of motor vehicles’ manufactured in England from the early 1900 to present day. There were some 800 cars and motor bikes on display along with some trade displays and family fun attractions. This event is held on the second Sunday in February each year. The museum had on display a 1100hp 1943 Merlin engine which we ran on the hour for a period of 5 minutes consuming some 80 litres of fuel during the day. The engine run and display was received with great enthusiasm. After each engine run we had great interaction with the public with questions and stories. The Merlin engine became the work horse of the second world war being fitted to many aircraft, including the Spitfire, Mosquito, Lancaster Bomber & P40 mustang just to name a few.