Models / Maule / MX-7-180 / N3171H Aircraft record N3171H 2018 Maule MX-7-180 Registration valid Unclaimed Source: FAA, updated Oct 20, 2026Safety record in brief: 1 NTSB accident (substantial damage, Jul 2023) · 4 ADs may apply
Registration Valid expires Jun 30, 2032 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 Kh Air LLC
Owner type LLC
City, state New London, MN
Certificate issued Jun 9, 2025
Expires Jun 30, 2032
Airworthiness Standard · Normal
Airworthiness date Apr 7, 2018 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 Maule
Model MX-7-180
Year 2018
Serial number 22045C
Aircraft type Fixed wing single engine
Category Land
Certification Type Certificated
Seats 5
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code A36355 Engine
Make and model Lycoming O-360-C1f
Type Reciprocating
Power 180 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2025 – now Kh Air LLC New London, MN · current 2001 – 2002 Raytheon Aircraft Co Wichita, KS · different airframe: 1999 Beechcraft B200 S/N Bb-1671 1964 – 1970 Individual owner Hialeah, FL · different airframe: 1946 Engineering & Research 415-C S/N 3796 Show all 4 registrations Show fewer registrations Date unknown Individual owner different airframe: Bell 206b S/N 3652 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 2008-24-02 Maule Aerospace Technology, Inc. M-4, M-5, M-6, and M-7 Series and Model M-8-235 Airplanes Dec 30, 2008 Airframe (MX-7-180)Certain serial numbers: M-4-180V 47001T–47014T; M-6-180 8020C; M-6-180 8043C; M-6-180 8065C–8067C; M-6-235 7249C; M-6-235 7356C; … 2006-10-21 Engine Components Incorporated (ECi) Reciprocating Engine Connecting Rods Jun 22, 2006 Engine (O-360-C1F)Only with: ECi connecting rods P/N AEL11750 (forging P/N AEL11488) installed, rod serial numbers 54/6 and below, produced between January 2002 and January 2004. 2006-06-16 Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, and… Apr 27, 2006 Engine (O-360-C1F)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 (O-360-C1F)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