My WW1 Ancestors In The RFC, RAF And RNAS

My maternal grandfather served in the Royal Flying Corps in WW1 and I have managed to track down his service record.

Another ancestor – enlisted in the Royal Flying Corps 1 February 1918.
Transferred to the Royal Air Force 1 April 1918.Trade – Moulder.
Served in Egypt from 4 May 1918 then transferred to No. 47 Squadron of the South Russian Expeditionary Force.

Can you help me with tracking others, details at; http://www.rushenhistory.com/page9.htm