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Aircraft record

N4918Y1980 Cessna 210N

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:No NTSB accidents or incidents since 19824 ADs may apply1 service difficulty report

Registration
Valid
expires Sep 30, 2029
Based in
Bloomfield Hills, MI
owner city / state
Engine
IO 520 SERIES · 285 hp
Cont Motor
Owners
1
since 2019
NTSB events
None
since 1982
ADs may apply
4
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Grathwohl Air LLC
Owner type
LLC
City, state
Bloomfield Hills, MI
Certificate issued
Sep 25, 2019
Expires
Sep 30, 2029
Airworthiness
Standard · Normal
Airworthiness date
Mar 12, 2001

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
Cessna
Model
210N
Year
1980
Serial number
21064046
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
6
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A61756

Engine

Make and model
Cont Motor Io 520 Series
Type
Reciprocating
Power
285 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. 2019 – nowGrathwohl Air LLCBloomfield Hills, MI · current
  2. 1971 – 1974Ag-Air INCSikeston, MO · different airframe: Piper Pa-25-235 S/N 25-4721

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 (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

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.

ADSubjectEffectiveApplies to
2023-02-17Fuselage Main, StructureMar 20, 2023Airframe (210N)
2012-10-04WingsJun 5, 2012Airframe (210N)Certain serial numbers: 210G 21058819–21058936; T210G T210-0198–T210-0307; 210H 21058937–21059061; T210H T210-0308–T210-0392; 210J 21059062–21059199; T210J 21058140; …
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (210N)
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (IO 520 SERIES)Only with: SAP investment cast cylinder assemblies P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000-A22P, SA52000-A23P, SA55000-A1, or SA55000-A20P installed.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (1)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Exhaust · baffle · brokenApr 12, 2010

    (M2ZR) FOLLOWING TAKEOFF, PILOT DETECTED AN UNUSUAL ENGINE SOUND ACCOMPANIED BY LOSS OF ENGINE POWER. PILOT RETURNED TO AIRPORT, LANDING DOWNWIND ON A TAXI WAY. INSP OF ENGINE REVEALED RT MUFFLER PN 1250251-16 BAFFLE/FLAME CONE ASSY. HAD COME LOOSE AND WAS OBSTRUCTING THE EXHAUST OUTLET. FURTHER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

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

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