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Aircraft structures

STC SR02021AT

FAA DRS lists SR02021AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Bell Helicopter Textron OH-58C and Bell Helicopter Textron OH-58A. Recorded change: Manufacture of Replacement Locking Door Handle in accordance with Aeronautical Accessories, Inc. Report No. AA-98026, no revision, dated February 11, 1998 or later FAA approved revisions and installation per Report No. AA-96072, Revision D, dated February 11, 1998, or later FAA approved revision. Snapshot dated June 30, 2026.

Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Manufacture of Replacement Locking Door Handle in accordance with Aeronautical Accessories, Inc. Report No. AA-98026, no revision, dated February 11, 1998 or later FAA approved revisions and installation per Report No. AA-96072, Revision D, dated February 11, 1998, or later FAA approved revision.

SR02021AT 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: Bell Helicopter Textron OH-58C and Bell Helicopter Textron OH-58A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron OH-58CH22NM
Bell Helicopter Textron OH-58AH22NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Helicopter Textron OH-58C and Bell Helicopter Textron OH-58A model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits 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?