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Aircraft record

N6721M1975 Cessna T210L

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Oct 31, 2013.

Safety record in brief:1 NTSB accident (substantial damage, Sep 2001)5 ADs may apply1 service difficulty report

Registration
Deregistered
Last based in
Tucson, AZ
owner city / state
Engine
TSIO-520 SER · 300 hp
Cont Motor
Owners
1
since 2013
NTSB events
1
substantial, 2001
ADs may apply
5
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Individual owner
City, state
Tucson, AZ
Certificate issued
Aug 2, 2013
Canceled
Oct 31, 2013
Airworthiness
Standard · Normal
Airworthiness date
Jan 5, 1976

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
T210L
Year
1975
Serial number
21061137
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
A8E5AD

Engine

Make and model
Cont Motor Tsio-520 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. 2013Individual ownerTucson, AZ
  2. 1978 – 1982Individual ownerLivingston, MT · different airframe: Stinson 108-3 S/N 108-4721

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Sep 3, 2001 · Olympia, WA

The inability of the landing gear to fully extend due to the failure of a hydraulic hose in the nose gear extension system.

Damage
Substantial
Injuries
None
Report
SEA01LA165

From NTSB records; matched by serial number.Read NTSB report (search CAROL for SEA01LA165)

Accident history for this model

ADs published since 1998 that may apply (5)

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
2020-03-16Fuselage Main, StructureMar 9, 2020Airframe (T210L)
2012-10-04WingsJun 5, 2012Airframe (T210L)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 (T210L)
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (TSIO-520 SER)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.
2008-10-02Cessna Aircraft Company 172, 175, 180, 182, 185, 206, 207, 208, 210, and 303 Series…May 12, 2008Airframe (T210L)Certain serial numbers: 172S 172S10672–172S10674; 172S 172S10676; 172S 172S10678–172S10680; 172S 172S10682; 172S 172S10683; 172S 172S10685; …. Only with: Applies only to airplanes that have a P/N 2013142-18 alternate static air source selector valve installed after November 19, 2007.

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.

  • Landing gear · hose · failedSep 12, 2001

    DURING LANDING, NOSE GEAR EXTENDED AND LOCKED, BUT MAIN GEAR DID NOT LOCK INTO PLACE. PILOT TRIED TO LOCK MAIN GEAR USING HAND HYDRAULIC PUMP WITH NO SUCCESS. AIRCRAFT LANDED WITH LOCKED NOSE GEAR AND COLLAPSED MAIN GEAR. SUFFERED DAMAGE TO REAR OF FUSELAGE, LEFT ELEVATOR, AND LEFT HORIZONTAL…

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

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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