is for the Collins Proline 21 FMS-6100 with LPV Approach enabled and UASC TAWS was determined to be TCDS Al6SW and the following later regulations: AmattOriginali 25.601. 25.605. 25.609. 25.613.25.1301, 25.1357. 25.1381. 25.1525, 25.1541, 1S.1581 Amdr[24-41 25.771 (a) Amd1.(25-23) 25.301; 25.303; 25.30