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Other aircraft modifications

STC SA3264SO

FAA DRS lists SA3264SO as Current · Surrendered, held by Airmark Components, Inc, for Boeing 737-100 Series, Boeing 737-200 Series, and Boeing 727-100 Series, and 1 more aircraft configuration. Recorded change: Installation of Airmark Constant Speed Drive Oil Cooler. Snapshot dated June 30, 2026.

FAA-listed holder
Airmark Components, Inc
Aircraft configurations
4
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

Installation of Airmark Constant Speed Drive Oil Cooler.

SA3264SO 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 737-100 Series, Boeing 737-200 Series, and Boeing 727-100 Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-100 SeriesA16WEBoeing 737-200 SeriesA16WEBoeing 727-100 SeriesA3WEBoeing 727-200 SeriesA3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-100 Series and Boeing 737-200 Series, and 2 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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