ANNEX IVU.K.COMMERCIAL AIR TRANSPORT OPERATIONS[PART-CAT]
SUBPART DINSTRUMENTS, DATA, EQUIPMENTU.K.
SECTION 1U.K.Aeroplanes
CAT.IDE.A.110Spare electrical fusesU.K.
(a)Aeroplanes shall be equipped with spare electrical fuses, of the ratings required for complete circuit protection, for replacement of those fuses that are allowed to be replaced in flight.U.K.
(b)The number of spare fuses that are required to be carried shall be the higher of:U.K.