1) Certifies that Beryl Catherine Myatt was elected an Associate Fellow of the Royal Aeronautical Society on 30 June 1949 (certificate dated 25 August 1949) and is entitled to use the initials A.F.R.Ae.S after her name;
2) Certifies that Baroness Platt of Writtle was elected a Fellow of the RAeS on 25 October 1984 (certificate dated 30 November 1984).