Skip to content
KnownTail
Aircraft record

N56520Maule M-6-235

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:1 NTSB accident (substantial damage, May 1984)3 ADs may apply

Registration
Valid
expires —
Based in
Port Orange, FL
owner city / state
Engine
IO-540 SER · 300 hp
Lycoming
Owners
1
on record
NTSB events
1
substantial, 1984
ADs may apply
3
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Mt Aircraft LLC
Owner type
LLC
City, state
Port Orange, FL
Airworthiness
Standard · Normal
Airworthiness date
Aug 12, 1983

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
M-6-235
Serial number
7454C
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
4
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A73C34

Engine

Make and model
Lycoming Io-540 Ser
Type
Reciprocating
Power
300 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. until nowMt Aircraft LLCPort Orange, FL · current
  2. until 1970Individual ownerConcord, CA · different airframe: Timm N2t-1 S/N 204

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

May 31, 1984 · Marietta, GA

THE FLOAT EQUIPPED ACFT DEPARTED ON A SOUTHWESTERLY HEADING FROM THE LAKE. SURFACE WINDS WERE REPORTED FROM THE NORTH AT 8 KTS GUSTING TO 15. WITH FULL FLAPS EXTENDED THE ACFT GOT AIRBORNE AND CONTINUED A DOWNWIND CLIMB OVER A TREE LINE TO ABOUT 250 FT AGL. THE ACFT DECELERATED AND STALLED ENTERING AN UNCONTROLLED DESCENT TO IMPACT IN THE UNIMPROVED GROUND IN A STEEP NOSE DOWN ATTITUDE.…

Damage
Substantial
Injuries
Serious
Report
ATL84FA190

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ATL84FA190)

Accident history for this model

ADs published since 1998 that may apply (3)

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.

ADSubjectEffectiveApplies to
2008-24-02Maule Aerospace Technology, Inc. M-4, M-5, M-6, and M-7 Series and Model M-8-235 AirplanesDec 30, 2008Airframe (M-6-235)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; …
2005-19-11Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, LO-360…Oct 21, 2005Engine (IO-540 SER)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.
2004-05-24Lycoming Engines (Formerly Textron Lycoming) AEIO-540, IO-540, LTIO-540, O-540, and…Mar 30, 2004Engine (IO-540 SER)Only with: Engines with crankshaft gear retaining bolts P/N STD-2209 installed; excludes O-540-F series engines subject to AD 99-03-05 with bolt not since replaced, engines with bolt installed at original assembly or replaced by Lycoming per SB 554 after November 10, 1998, engines with bolt from replacement kits 05K19987, 05K23325, 05K23326, 05K23327, 05K23335 or 05K23336, and engines with single-drive dual magnetos.

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 RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

Request owner name removalReport an error in this record