For an aircraft that has completed nationality registration in accordance with the provisions of Article 11 of The Act and Article 6 of this Regulation, its owner or operator in applying for registration of mortgage or lease, shall pay a fixed amount of fee and submit the following papers:1) application form (see attachment 5 or 6).2) certificate of nationality registration.3) certificate of aircraft mortgage or lease.Paragraph 2 and 3 of Article 16 shall apply to this Article as well.With the application in Paragraph 1 of this Article screened and approved, CAA shall complete the aircraft mortgage or lease, and add notations to the nationality registration certificate accordingly.Attachment 5 APPLICATION FOR REGISTRATION OF AN AIRCRAFT MORTGAGE OF THE REPLUB OF CHINA.PDFAttachment 6 APPLICATION FOR REGISTRATION OF AIRCRAFT LEASE OF THE REPUBLIC OF CHINA.PDF