29.—(1) The CAA must not, under article 28(3), cancel the registration of an aircraft which is the subject of an undischarged mortgage entered in the Register of Aircraft Mortgages kept by the CAA under an Order in Council made under section 86 of the Civil Aviation Act 1982 unless all persons shown in the Register of Aircraft Mortgages as mortgagees of that aircraft have consented to the cancellation.
(2) Subject to regulation 51 of the 2015 Regulations (transitional provision), this article does not apply to an aircraft to which article 30 applies.