Emergency locator transmitter
85.—(1)  An operator of a Singapore registered aircraft must ensure that all required emergency locator transmitters —
(a)operate in accordance with the requirements of Volume III of Annex 10 to the Chicago Convention; and
(b)are capable of transmitting on 121.5 MHz and 406 MHz.
(2)  The operator must ensure that every emergency locator transmitter capable of transmitting on 406 MHz —
(a)is coded in accordance with Volume III of Annex 10 to the Chicago Convention; and
(b)is registered with the agency responsible for the maintenance of the aircraft register.
(3)  An operator of a Singapore registered aeroplane must ensure that the aeroplane is equipped with —
(a)in the case of an aeroplane for which the Certificate of Airworthiness was first issued after 1 July 2008, at least one automatic emergency locator transmitter; and
(b)in any other case, at least one emergency locator transmitter of any type.
(4)  An operator of a Singapore registered helicopter must ensure that the helicopter is equipped with —
(a)at least one automatic ELT; and
(b)when flying over water as described in regulation 87, at least one survival emergency locator transmitter which is stowed in a raft or with a life jacket.