The owner or operator in applying for registration of aircraft 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 ownership registration.
3) certificate of aircraft mortgage or lease.
When there are more than two mortgagers, the application should indicate the respective sum of mortgage for each one.
Paragraph 3 and 4 of Article 6 shall apply to this Article as well.

With the application in the foregoing Article screened and approved, CAA shall complete the aircraft mortgage or lease, and add notations to the ownership registration certificate accordingly.

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.

The owner or operator in applying for repeal of aircraft mortgage or lease registration, shall pay a fixed amount of fees and submit the following documents:
1)application form (see Attachment 7 or 8 ).
2)certificate of ownership registration or nationality registration.
3)papers attesting to the consent of the mortgager or to the termination of the lease.
Paragraph 3 and 4 of Article 6 shall apply to this Article as well.

With the application in the preceding Article screened and approved, CAA shall complete repeal of aircraft registration for mortgage or lease, and add notation to the certificate of ownership registration or certificate of nationality registration.

The provisions of Article 9 through Article 12 shall apply to relevant registration of aircraft mortgage or lease.