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Other aircraft modifications

STC SA3685WE

FAA DRS lists SA3685WE as Current · Reissued, held by Airwolf Filter Corporation, for Cessna Aircraft 210M and Cessna Aircraft 210L. Recorded change: Installation of an air/oil separator. Snapshot dated June 30, 2026.

FAA-listed holder
Airwolf Filter Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of an air/oil separator.

SA3685WE 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: Cessna Aircraft 210M and Cessna Aircraft 210L. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 210M3A21Cessna Aircraft 210L3A21

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 210M and Cessna Aircraft 210L 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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