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Other aircraft modifications

STC SA2822SO

FAA DRS lists SA2822SO as Current · Reissued, held by Sky Sign Inc, for Textron Aviation 172F (USAF T-41A), Textron Aviation 172I, and Textron Aviation 172K, and 7 more aircraft configurations. Recorded change: Intallation of a Sky-Sign aerial advertising system. Snapshot dated June 30, 2026.

FAA-listed holder
Sky Sign Inc
Aircraft configurations
10
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Intallation of a Sky-Sign aerial advertising system.

SA2822SO 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: Textron Aviation 172F (USAF T-41A), Textron Aviation 172I, and Textron Aviation 172K, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 172F (USAF T-41A)3A12Textron Aviation 172I3A12Textron Aviation 172K3A12Textron Aviation 172L3A12Textron Aviation 172M3A12Textron Aviation 172N3A12Textron Aviation 172P3A12Textron Aviation 172Q3A12Textron Aviation 172R3A12Textron Aviation 172S3A12

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 172F (USAF T-41A) and Textron Aviation 172I, and 8 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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