The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 7

STC Holder: Absolute Solutions LLC 5087 SE 52nd Place, Hillsboro, OR 97123, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02725SE	Status: Historical	App Date: 09/30/2019	Rev Date: 09/02/2021
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A19SO
Models: Piper Aircraft Inc.PA-44-180, PA-44-180T
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Absolute Solutions LLC 13536 S Carus Road, Oregon City, OR 97045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02725SE	Status: Current	App Date: 09/30/2019	Rev Date: 02/22/2023
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A19SO
Models: Piper Aircraft Inc.PA-44-180, PA-44-180T
ACO: AIR-770: West Certification Branch SEA

STC Holder: Absolute Solutions LLC 13565 S Carus Road, Oregon City, OR 97045 USA		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02760SE	Status: Historical	App Date: 07/11/2022	Rev Date: 02/22/2023
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A19SO
Models: Piper Aircraft Inc.PA-44-180, PA-44-180T
ACO: AIR-770: West Certification Branch SEA

STC Holder: Absolute Solutions LLC 13565 S Carus Road, Oregon City, OR 97045		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02760SE	Status: Current	App Date: 07/11/2022	Rev Date: 02/06/2024
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A19SO
Models: Piper Aircraft Inc.PA-44-180, PA-44-180T
ACO: AIR-770: West Certification Branch SEA

STC Holder: Absolute Solutions LLC 5087 SE 52nd Place Hillsboro, OR 97123		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02760SE	Status: Historical	App Date: 07/11/2022	Rev Date: 02/07/2023
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A19SO
Models: Piper Aircraft Inc.PA-44-180, PA-44-180T
ACO: AIR-780: Seattle ACO Branch

STC Holder: Absolute Solutions LLC 13565 S Carus Road, Oregon City, OR 97045		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02798SE	Status: Current	App Date: 09/12/2022	Rev Date: 06/14/2024
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: A7SO
Models: Piper Aircraft Inc.PA-34-220T
ACO: AIR-770: West Certification Branch SEA

STC Holder: Absolute Solutions LLC 13565 S Carus Road Oregon City, OR 97045		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA12195SE	Status: Current	App Date: 11/07/2023	Rev Date: 12/04/2025
Description: Installation of Absolute Solutions LLC Gear Warning System Upgrade
TC Nos.: 2A13
Models: Piper Aircraft Inc.PA-28R-200
ACO: AIR-770: West Certification Branch SEA