Many moons ago (50 years +) a chap called Don Gordon, who was a well known model engineer, made reference to a textbook entitled 'Flame', which not surprisingly is about flames. I've tried searching Amazon, but as you will guess there are a lot of books with flame in the title. Anyone got any idea? There is no further info in DG's article
Edited By duncan webster on 05/07/2022 22:52:25