STC ST04186CH
FAA DRS lists ST04186CH as Current · Amended, held by Rosemount Aerospace Inc, for Boeing 717-200 and Boeing MD-90-30. Recorded change: Retrofit installation of Rosemount Aerospace Model 0861EW2 Angle of Attack (AOA) Sensors. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04186CH 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 717-200 and Boeing MD-90-30. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of a belly utility mount.
FAA holder: Airfilm Camera Systems LLC
Installation of heat exchanger kit, Kelly Aerospace kit #KATS-11-006,.
FAA holder: Kelly Aerospace Thermal Systems, LLC
Installation of refreshment and storage cabinets.
FAA holder: Textron Aviation Inc
FAA record reference
- STC number
- ST04186CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- November 3, 2016
- Revision date
- August 24, 2017
- CFR references
- Part 21, Part 25, Part 26