D 6 and Dunne s descriptions I ve now got courtesy of the London Science Museum a full copy of Dunne s description of some of his aircraft part of which appeared in the letter referred to above I ve also started a new page Dunne D 6 though it covers all the monoplanes and possibly The Dunne Monoplanes would be a better name and I ve put the relevant parts of Dunne s doc on its discussion page together with an explanation of the purpose of the doc and comparisons of the interpretation of two standard texts