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Aircraft structures

STC SA1598NM

FAA DRS lists SA1598NM as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation MU-300 and Textron Aviation MU-300-10. Recorded change: Installation of tailcone baggage compartment modification,including access door modification. Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

Installation of tailcone baggage compartment modification,including access door modification.

SA1598NM 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 MU-300 and Textron Aviation MU-300-10. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation MU-300 and Textron Aviation MU-300-10 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?