STC ST01305WI-D
FAA DRS lists ST01305WI-D as Current · Amended, held by Rockwell Collins Inc, for Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-200, Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-300, and Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-320, and 37 more aircraft configurations. Recorded change: Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01305WI-D identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-200, Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-300, and Aerospatiale (Societe Nationale Industrielle Aerospatiale) ATR42-320, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related avionics STCs
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Installation of a Single Collins ALT-55B Radio Altimeter System.
FAA holder: Textron Aviation Inc