Document ID: chunk:federal_register_of_legislation:F2020C00605:schedule:3:p2
Version: federal_register_of_legislation:F2020C00605
Segment Type: schedule
Provision Reference: sch 3 (pt 2/2)
Character Range: 29077–29905

position source equipment
       3The geographical position transmitted by the Mode S transponder must be determined by:
       (a)              a Class B TABS position source device that is authorised in accordance with (E)TSO‑C199, as in force from time to time; or
       (b)              another source that is authorised in writing by CASA as being equivalent to a source mentioned in paragraph (a).

      Altitude source equipment — standard
       4The pressure altitude transmitted by the Mode S transponder must be determined by:
       (a)              a barometric encoder of a type that is authorised in accordance with (E)TSO-C88a, as in force from time to time; or
       (b)              another system that is authorised in writing by CASA as being equivalent to a barometric encoder mentioned in paragraph (a).