Regulations for entry on short service commissions in the Gerneral Duties Branch of the Royal Air Force

Air Ministry Pamphlet No.13, 5th edition, October 1928

Air Ministry Pamphlets were issued from 1925 through to the 1970s. They were used as a means of disseminating information, instructions and regulations related to aspects of the RAF’s operations, training and personnel. Their contents were wide and varied.