Article 31 Height keeping performance — aircraft registered in the Isle of Man

(1)

Unless otherwise authorised by the appropriate air traffic control unit, an aircraft registered in the Isle of Man shall not fly in reduced vertical separation minimum airspace notified for the purpose of this article, unless it is equipped with height keeping systems which enable the aircraft to maintain the prescribed height keeping performance capability.

(2)

The equipment required by paragraph (1) shall—

(a)

be approved by the Department;

(b)

be installed in a manner approved by the Department;

(c)

be maintained in a manner approved by the Department; and

(d)

while the aircraft is flying in the said airspace, be operated in accordance with procedures approved by the Department.