However later in the year , reservist training began to increase and the Tiger Moths were replaced by Percival Prentices and two Ansons .
By May 1947 there were only three RAF officers and fifteen other ranks based at Desford , now designated No. 7 Reserve Flying School .
Later in the year , reservist training began to increase and the Tiger Moths were replaced by Percival Prentices and two Ansons .
By May 1947 there were only three RAF officers and fifteen other ranks based at Desford , now designated No. 7 Reserve Flying School .