FAA Unapproved Parts Notifications (UPN)
UPNs are ordered by year posted and not by SUP case year.
2025 | 2024 | 2023 | 2022 | 2021 | 2020
| Date | Subject | Number |
|---|---|---|
| 08/15/2025 | Between September 2021 and August 2023, Matterwaves Antenna Technology produced and sold parts for installation on type-certificated aircraft without approval and authorization of the FAA. | 2025-AAE-EHL-20241031-589 |
| 08/14/2025 | Between January 3, 2023, and July 3, 2025, Isolair, Inc. manufactured and distributed numerous helicopter firefighting systems, forestry service systems, and agricultural service systems for various aircraft makes and models to aftermarket users without the required FAA approval or authorization. | 2025-AAE-EHL-20240212-175 |
| 05/29/2025 | Lavatory or Galley Refresh Modification Kits produced by Safran Cabin, Inc. from May 2023 to July 2024 for installation on FAA type-certificated (TC) Boeing 737-800 and 737-900ER series aircraft and Lavatory Flush Switch Assemblies produced by Safran Cabin, Inc. from August 2021 to June 2024 on FAA type-certificated (TC) Airbus A320 and A321 series aircraft. | 2025-AAE-EHL-20240823-471 |
| 05/29/2025 | Wired conduit assemblies manufactured as of February 2022 and sold by Joslyn Sunbank, LLC for installation on Federal Aviation Administration (FAA) type-certificated (TC) products and distributed by J&K Connectors from September 2022 through November 2023. | 2025-AAE-EHL-20240711-558 |
| 02/24/2025 | Receiver Dryer, Cabin Temperature Sensor, Condenser Fan, Forward/Aft Evaporator Module, Controller (Twin Pack), Compressor (Twin Pack – Direct Drive Scroll – Left/Right – Eclipse 500), Actuator Assemblies, Integrated Compressor Pallet (Twin Pack), Thermal Expansion Valves, and Solenoid Valve produced by Seamech International, Inc for installation on type-certificated (TC) products from January 1, 2019 through August 31, 2023. | 2025-S20201210013 |
| 02/21/2025 | Articles for installation on FAA type-certificated (TC) engines identified as Combustor Bleed Gasket from September 18, 2023 to November 22, 2023. | 2025-AAE-EHL-20231103-798 |
| 02/18/2025 | Landing Gears produced by Seaplanes North, LLC for installation on type-certificated (TC) products from May 30, 2012, to February 27, 2024. | 2025-AAE-20240229-831 |
| Date | Subject | Number |
|---|---|---|
| 02/24/2024 | Cylinder Liners, Valve Springs, Piston Rings, Hardware for Cylinder and Overhaul Gasket Kits, produced by Southern Aero, LLC, for installation on Franklin Aircraft Engines from June 2010 to present. | 2024-EHL-20230608-303 |
| Date | Subject | Number |
|---|---|---|
| 10/10/2023 | Window Shades, produced by Aero Shade Technologies for installation on type-certificated (TC) products from October 2021 to Present | 2023-CE2022440004 |
| 9/21/2023 | General Electric Company (GE) CF6 bushing part number 1856M94P01 sold by AOG Technics LTD to TAP Maintenance & Engineering for installation on type-certificated (TC) products. | 2023-AAE-EHL-20230801-713 |
| 9/13/2023 | Butyrate Dopes, Nitrate Dopes, Cements, and Adhesives, produced by Product Techniques, Inc., for installation on type-certificated (TC) products from April 2011 to December 2022. | 2023-AAE-EHL-20230505-789 |
| 8/2/2023 | Traffic Collision Avoidance System (TCAS) Transmitter/Receiver units being sold by Aviation Parts, LLC. of Moscow, Russia | 2023-AAE-EHL-20221214-460 |
| 6/15/2023 | GPS Left/Right Deviation Converter, part number 1201-4000-01, produced by Jet Tech, LLC, for installation on type-certificated (TC) products from June 2014 to August 2021 | 2023-AAE-EHL-20220902-351 |
| 1/12/2023 | Arm, Windshield Wiper assemblies, part number 2314M-22-7, manufactured by Krause Airco, Inc., for installation on type-certificated (TC) products from March 2014 to July 2022 | 2023-S20220706012 |
| 1/12/2023 | Articles manufactured by Advanced Materials Technologies LLC (AMT) sold to Advanced Engineering Products (AEP) and subsequently distributed by AEP for installation on type-certificated products from March 2019 to July 2022 | 2023-S20220531034 |
| Date | Subject | Number |
|---|---|---|
| 11/21/2022 | Mooney Landing Gear Down Lock Blocks and Up Lock Blocks manufactured by Dynacoil, Inc. and GDS Aero, LLC, and distributed by David Staffeldt between 2020 and 2021. | 2022-S20210727018 |
| 9/28/2022 | Any articles produced and/or sold by McPeck Aviation or Adam McPeck between February 2020 and June 2020. | 2022-S20200224008 |
| 8/8/2022 | Engine Mount Vibration Isolators manufactured by FTG Inc., dba Vibration Isolation Products. | 2022-S20220310002 |
| 7/15/2022 | All aviation articles sold for installation on FAA approved Type-Certificated (TC) product by California Aircraft and Avionics Corporation. | 2022-S20211122035 |
| Date | Subject | Number |
|---|---|---|
| 6/29/2021 | Cessna Single Engine Service Kits sold by Robair Repair, LLC | 2021-20201020010 |
| Date | Subject | Number |
|---|---|---|
| 8/12/2020 | Potentiometers sold by Secure Air Parts, LLC | 2020-0214020 |
| 1/28/2020 | Leading edge landing light kit(s) manufactured by Delta Bayou Lights Inc. | 2020-1128012 |
Last updated: Wednesday, August 13, 2025