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Avionics

STC ST02900AT

FAA DRS lists ST02900AT as Current · Issued, held by Avionics Support Group Inc., for Boeing 747-200B Series, Boeing 747-200C Series, and Boeing 747-200F Series, and 1 more aircraft configuration. Recorded change: Installation of provisions for the installation of ACSS Traffic and Terrain Collision Avoidance System (T2CAS) in accordance with Avionics Support Group, Inc. Master Drawing List 24595-MDL, Revision IR, dated 6/22/04, or later FAA approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Avionics Support Group Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of provisions for the installation of ACSS Traffic and Terrain Collision Avoidance System (T2CAS) in accordance with Avionics Support Group, Inc. Master Drawing List 24595-MDL, Revision IR, dated 6/22/04, or later FAA approved revision.

ST02900AT 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: Boeing 747-200B Series, Boeing 747-200C Series, and Boeing 747-200F Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-200B SeriesA20WEBoeing 747-200C SeriesA20WEBoeing 747-200F SeriesA20WEBoeing 747-300 SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-200B Series and Boeing 747-200C Series, and 2 more aircraft configurations model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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