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Aircraft structures

STC SA5903NM

FAA DRS lists SA5903NM as Current · Reissued, held by Knots 2U Ltd., for Beechcraft 35-33, Beechcraft 35-A33, and Beechcraft A35, and 18 more aircraft configurations. Recorded change: Fabrication of Model RMD-000035-B replacement wing tips with supplemental landing and recognition lights. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
21
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Fabrication of Model RMD-000035-B replacement wing tips with supplemental landing and recognition lights.

SA5903NM 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: Beechcraft 35-33, Beechcraft 35-A33, and Beechcraft A35, and 18 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Beechcraft 35-33 and Beechcraft 35-A33, and 19 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?