STC ST01052LA
FAA DRS lists ST01052LA as Current · Reissued, held by Triumph Insulation Systems LLC, for Boeing DC-9-51, Boeing DC-9-81 (MD-81), and Boeing DC-9-82 (MD-82), and 2 more aircraft configurations. Recorded change: Installation of insulation blankets. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of insulation blankets.
ST01052LA 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: Boeing DC-9-51, Boeing DC-9-81 (MD-81), and Boeing DC-9-82 (MD-82), and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing DC-9-51 and Boeing DC-9-81 (MD-81), and 3 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of ACSS T2CAS.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
Installation of cockpit center pedestal extension.
FAA holder: Gulfstream Aerospace Corporation
Approval of increased operating weights.
FAA holder: Structural Integrity Engineering
Revise the environmental control system ducting to add two outlets on the cockpit center pedestal for improved crew comfort in accordance with STC Drawing list No. 67-269L001, Rev. C, dated November 18, 2004, stamped FAA Approved January 20, 2005, or later approved revision.
FAA holder: JetCorp