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Aircraft structures

STC SA00648SE

FAA DRS lists SA00648SE as Current · Reissued, held by Knots 2U Ltd., for Cessna Aircraft 185, Cessna Aircraft 185A, and Cessna Aircraft 185B, and 37 more aircraft configurations. Recorded change: Fabrication of R.M.D. Aircraft Lighting, Inc., wing-tip and landing light Kit No. 00190-C. Snapshot dated June 30, 2026.

FAA-listed holder
Knots 2U Ltd.
Aircraft configurations
40
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Fabrication of R.M.D. Aircraft Lighting, Inc., wing-tip and landing light Kit No. 00190-C.

SA00648SE 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 185, Cessna Aircraft 185A, and Cessna Aircraft 185B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 1853A24Cessna Aircraft 185A3A24Cessna Aircraft 185B3A24Cessna Aircraft 185C3A24Cessna Aircraft 185D3A24Cessna Aircraft 185E3A24Cessna Aircraft A185E3A24Textron Aviation 1503A19Textron Aviation 150A3A19Textron Aviation 150B3A19Textron Aviation 150C3A19Textron Aviation 150D3A19Textron Aviation 150E3A19Textron Aviation 150F3A19Textron Aviation 150G3A19Textron Aviation 150H3A19Textron Aviation 150J3A19Textron Aviation 150K3A19Textron Aviation 150L3A19Textron Aviation 150M3A19Textron Aviation 1523A19Textron Aviation 170AA-799Textron Aviation 170BA-799Textron Aviation 1723A12Textron Aviation 172A3A12Textron Aviation 172B3A12Textron Aviation 172C3A12Textron Aviation 172D3A12Textron Aviation 172E3A12Textron Aviation 172F (USAF T-41A)3A12Textron Aviation 172G3A12Textron Aviation 172H (USAF T-41A)3A12Textron Aviation 172I3A12Textron Aviation 172K3A12Textron Aviation 172L3A12Textron Aviation 1753A17Textron Aviation 175A3A17Textron Aviation 175B3A17Textron Aviation 175C3A17Textron Aviation 1805A6

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 185 and Cessna Aircraft 185A, and 38 more aircraft configurations 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?

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