STC ST04252CH
FAA DRS lists ST04252CH as Current · Issued, held by Aearo Technologies LLC, for Bombardier BD-700-1A10 and Bombardier BD-700-1A11. Recorded change: Install thermal/acoustic insulation system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04252CH 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: Bombardier BD-700-1A10 and Bombardier BD-700-1A11. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Modification of certain Boeing Model 727-100 series airplanes.
FAA holder: Quiet Wing Corporation
Modification of certain Boeing Model 727-200.
FAA holder: Quiet Wing Corporation
Installation of a commercial cockpit Portable Electronic Device (PED) holder.
FAA holder: ODA Aviation Group LLC
Installation of a rain erosion shield at the base of the vertical stabilizer.
FAA holder: ODA Aviation Group LLC
FAA record reference
- STC number
- ST04252CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 17, 2017
- Revision date
- October 3, 2017
- CFR references
- Part 21, Part 25