I have today received a letter from a reader who found an old issue of ME that featured John Heeley's model DeHaviland Goblin jet engine. He and a friend who worked on the design of the Goblin were very impressed. ME Vol 200 No. 4372, 6 June 2008.
He asks if anyone knows the outcome of the model and whether or not it ran? Of necessity it was only expected to idle, given the material used.
I recall the article and it covered some exquisite work.Does anyone know anything more of this model?