- Registered owner
- Aviat Aircraft Inc
- Location
- Afton, WY
- Owner type
- Corporation
- Serial number
- 3485
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Mode S code
- A191E1
From the FAA registry file of November 12, 2026.
On this page
Airworthiness directives that may apply · 3
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2019 | 1 |
|---|---|
| 2020 | 1 |
| 2022 | 1 |
Information bulletins that may apply · 1
Advisory, not mandatory.
Airframe · Aviat A-1C-180
SAIB CE-17-18Engine Exhaust System, Muffler CrackingNTSB investigations
No NTSB investigations matched to N20YSMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Aviat A-1C-180 aircraft
FAA incident reports
No FAA accident or incident reports matched to N20YSMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Aviat A-1C-180 aircraft
Service difficulty reports
No reports matched to N20YSGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Aviat A-1C-180 aircraft
STCs that may be installed · 92
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Aviat A-1C-180
STC SA00343BOInstallation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release)STC SA00352BO PAGE 1Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),STC SA01233SEFabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly