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Other aircraft modifications

STC ST01646LA

FAA DRS lists ST01646LA as Current · Amended, held by Aviation Communication and Surveillance Systems (ACSS) LLC, for ATR - GIE Avions de Transport Régional ATR42-300, ATR - GIE Avions de Transport Régional ATR42-320, and ATR - GIE Avions de Transport Régional ATR72-202, and 2 more aircraft configurations. Recorded change: Installation of ACSS T2CAS. Snapshot dated June 30, 2026.

FAA-listed holder
Aviation Communication and Surveillance Systems (ACSS) LLC
Aircraft configurations
5
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of ACSS T2CAS.

ST01646LA 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: ATR - GIE Avions de Transport Régional ATR42-300, ATR - GIE Avions de Transport Régional ATR42-320, and ATR - GIE Avions de Transport Régional ATR72-202, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

ATR - GIE Avions de Transport Régional ATR42-300A53EUATR - GIE Avions de Transport Régional ATR42-320A53EUATR - GIE Avions de Transport Régional ATR72-202A53EUATR - GIE Avions de Transport Régional ATR72-212A53EUATR - GIE Avions de Transport Régional ATR72-212AA53EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact ATR - GIE Avions de Transport Régional ATR42-300 and ATR - GIE Avions de Transport Régional ATR42-320, and 3 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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