Wings of War Series 2: British repaints
below is the De Haviland DH4 (Atkey) as bought.
The transfers I have been using are Fox Transfers pack FRH 4009 (BR British Railways Early Diesel & Electric Headcode Box Train Reporting Numbers) and came from Harburn Hobbies in Edinburgh. Fox make an extensive range of letters and numbers in various typefaces, colours and sizes and also do linings which look as though they could be very useful for people like me who can’t paint straight lines. All their products are avialable through mail order.