Models / Aviat / A-1C-200 / N11YH Aircraft record N11YH 2022 Aviat A-1C-200 Registration valid Unclaimed Source: FAA, updated Oct 20, 2026Safety record in brief: 1 NTSB accident (substantial damage, Oct 2023) · 4 ADs may apply
Registration Valid expires Oct 31, 2031 NTSB events 1 substantial, 2023 ADs may apply 4 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Registered owner Spa Aero LLC
Owner type LLC
City, state Helena, MT
Certificate issued Oct 21, 2024
Expires Oct 31, 2031
Airworthiness Standard · Normal
Airworthiness date Oct 14, 2022 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Aviat
Model A-1C-200
Year 2022
Serial number 3403
Aircraft type Fixed wing single engine
Category Land
Certification Type Certificated
Seats 2
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code A02C08 Engine
Make and model Lycoming Io-360-A1d6
Type Reciprocating
Power 200 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2024 – now Spa Aero LLC Helena, MT · current Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026 ADs published since 1998 that may apply (4) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AD Subject Effective Applies to 2020-16-06 Horizontal Stabilizer Structure Sep 1, 2020 Airframe (A-1C-200) 2019-10-06 Fuel Distribution Jul 22, 2019 Airframe (A-1C-200)Certain serial numbers: 3181–3282. Only with: Equipped with a Rapco P/N RA1798-00-1 fuel vent check valve on one or both wings. 2006-06-16 Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, and… Apr 27, 2006 Engine (IO-360-A1D6)Only with: Engines manufactured new or rebuilt, overhauled, or that had a crankshaft installed after March 1, 1999. 2005-19-11 Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, LO-360… Oct 21, 2005 Engine (IO-360-A1D6)Only with: Engines rated at 300 HP or lower, manufactured new, rebuilt, or overhauled after March 1, 1999, or that had a crankshaft installed after March 1, 1999.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record