No.	Location	In Service	Withdrawn	Condition	Livery
B1 2001	?	19 December 1984	February 2018	Stored - 7 March 2004. Returned to service - 8 July 2005	?
B1 2002	?	17 December 1985	February 2018	Stored - 1 June 2006. Returned to service - 14 March 2007	?