Skip to content
KnownTail
Aircraft record

N511AR1982 Cessna T303

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Feb 12, 2002.

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Nov 1999)4 ADs may apply2 service difficulty reports

Registration
Deregistered
Last based in
Auburn, ME
owner city / state
Engine
TSIO-520 SER · 300 hp
Cont Motor
Owners
1
since 1996
NTSB events
2
substantial, 1999
ADs may apply
4
confirm with A&P
Service reports
2
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Twin Cities Air Service INC
Owner type
Corporation
City, state
Auburn, ME
Certificate issued
Jan 16, 1996
Canceled
Feb 12, 2002
Airworthiness
Standard · Normal
Airworthiness date
Feb 1, 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
Cessna
Model
T303
Year
1982
Serial number
T30300192
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
4
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A66536

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. 1996 – 2002Twin Cities Air Service INCAuburn, ME

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 (2)

Accident · substantial damage

Nov 1, 1999 · Binghampton, NY

The pilot's improper in-flight decision to descend below the decision height without the runway environment in sight, and his failure to execute a missed approach. A factor in the accident was the failed crankshaft.

Damage
Substantial
Injuries
Serious
Report
NYC00FA023

From NTSB records; matched by serial number.Read NTSB report (search CAROL for NYC00FA023)

Accident · substantial damage

Apr 6, 1984 · Binghamton, NY

PRIOR TO THE APPROACH, THE PLT WAS ADVISED OF A THUNDERSTORM SSE OF THE ARPT. THE PLT STATED THAT THE WEATHER WAS DETERIORATING RAPIDLY WITH TURBULENCE, HEAVY RAIN, NEAR-BLINDING LIGHTING & WINDSHEAR. DURING THE APPROACH, DUE TO THE ADVERSE WX CONDITIONS & ERRATIC INSTRUMENT INDICATIONS, MAINTAINING MDA WAS DIFFICULT. THE ACFT DESCENDED BELOW THE MDA & STRUCK TREES. A MISSED APPROACH WAS…

Damage
Substantial
Injuries
None
Report
NYC84LA133

From NTSB records; matched by serial number.Read NTSB report (search CAROL for NYC84LA133)

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
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (T303)
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 (T303)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.
98-04-28Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414…Mar 13, 1998Airframe (T303)

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

Service Difficulty Reports (2)

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.

  • Power plant · bracket · crackedApr 30, 1998

    AT A 50-HOUR INSPECTION, FOUND LEFT ENGINE UPPER INBOARD MOUNT BRACKET P/N 643044 CRACKED AND SEPARATED .25 INCH. UPON FURTHER INVESTIGATION, DISCOVERED LOWER INBOARD MOUNT P/N 643042 CRACKED IN TWO. IT APPEARS THE LOWER MOUNT BROKE FIRST CAUSING THE UPPER MOUNT TO FAIL. SUSPECT CAUSE APPEARS TO…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Power plant · bracket · crackedApr 30, 1998

    AT A 50-HOUR INSPECTION, FOUND LEFT ENGINE UPPER INBOARD MOUNT BRACKET P/N 643044 CRACKED AND SEPARATED .25 INCH. UPON FURTHER INVESTIGATION, DISCOVERED LOWER INBOARD MOUNT P/N 643042 CRACKED IN TWO. IT APPEARS THE LOWER MOUNT BROKE FIRST CAUSING THE UPPER MOUNT TO FAIL. SUSPECT CAUSE APPEARS TO…

    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

Request owner name removalReport an error in this record