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Avionics

STC ST04003AT

FAA DRS lists ST04003AT as Current · Reissued, held by Avionics Support Group Inc., for Boeing 767-200 Series, Boeing 767-300 Series, and Boeing 767-300F Series, and 1 more aircraft configuration. Recorded change: Provisional Installation of an Avionics Support Group Constant Friction Mount (cfMount). Snapshot dated June 30, 2026.

Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Provisional Installation of an Avionics Support Group Constant Friction Mount (cfMount).

ST04003AT 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 767-200 Series, Boeing 767-300 Series, and Boeing 767-300F Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 767-200 Series and Boeing 767-300 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?