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Other aircraft modifications

STC SA1257GL

FAA DRS lists SA1257GL as Current · Surrendered, held by Cooper Aviation Supply Company Inc., for Allied Ag Cat Productions G-164, Allied Ag Cat Productions G-164A, and Allied Ag Cat Productions G-164B. Recorded change: Surrendered and incorporated into STC SA241CH. Snapshot dated June 30, 2026.

FAA-listed holder
Cooper Aviation Supply Company Inc.
Aircraft configurations
3
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

Surrendered and incorporated into STC SA241CH.

SA1257GL 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: Allied Ag Cat Productions G-164, Allied Ag Cat Productions G-164A, and Allied Ag Cat Productions G-164B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Allied Ag Cat Productions G-1641A16Allied Ag Cat Productions G-164A1A16Allied Ag Cat Productions G-164B1A16

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Allied Ag Cat Productions G-164 and Allied Ag Cat Productions G-164A, and 1 more aircraft configuration 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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