WP805 was still operated by 6AEF at Benson until June 1993 when I last flew her but it could have continued for a while longer. WP914 was there in March 1995, WZ847 was there in July 1995 and WK589 in January 1994 when I last flew them.
Last edited by 26er; 4th Oct 2015 at 15:01.