Article 66 Height keeping performance – aircraft registered in the Isle of ManI1
United Kingdom
(1)
Unless otherwise authorised by the appropriate air traffic control unit, an aircraft registered in the Isle of Man must not fly in Reduced Vertical Separation Minimum airspace unless it is equipped with height keeping systems that enable the aircraft to maintain the required height keeping performance capability.
(2)
The equipment required by paragraph (1) must—
(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 that airspace, be operated in accordance with procedures approved by the Department.