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Aircraft record

N172NT1978 Cessna 172N

DeregisteredUnclaimedSource: FAA, updated Oct 18, 2026

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

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Jun 2011)3 ADs may apply1 service difficulty report

Registration
Deregistered
Last based in
Chicago, IL
owner city / state
Owners
1
since 2008
NTSB events
2
substantial, 2011
ADs may apply
3
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Last registered owner
Woma LLC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Sep 24, 2008
Canceled
Jan 31, 2013
Airworthiness
Standard · Normal, Utility
Airworthiness date
Sep 1, 1978

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
172N
Year
1978
Serial number
17271113
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
A121D9

Engine

Make and model
Lycoming 0-320 Series
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
  1. 2008 – 2013Woma LLCChicago, IL

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 2026 · SDRs · Oct 16, 2026

NTSB events (2)

Accident · substantial damage

Jun 18, 2011 · Bedford Park, IL

A loss of engine power due to a fractured push rod precipitated by a stuck exhaust valve.

Damage
Substantial
Injuries
None
Report
CEN11LA413

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CEN11LA413)

Accident · substantial damage

May 4, 1983 · Cape Girardeau, MO

THE PILOTS WERE PARTICIPATING IN A GRAND PRIX AIR RACE. AFTER A NORMAL PREFLIGHT, THEY TOOK OFF & CROSSED OVER THE ARPT FOR RACE TIMING PURPOSES. A CLIMB WAS BEGUN ON COURSE, AND A SHORT TIME LATER, THE ENGINE BEGAN LOOSING POWER. THE AIRCREW TURNED BACK TOWARD THE ARPT, BUT THE ENGINE BEGAN TO RUN ROUGH, THEN QUIT. DURING A FORCED LANDING IN A MUDDY FIELD, THE NOSE GEAR COLLAPSED & THE ACFT…

Damage
Substantial
Injuries
Minor
Report
MKC83LA100

From NTSB records; matched by serial number.Read NTSB report (search CAROL for MKC83LA100)

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
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (172N)
2011-06-02Cessna Aircraft Company (Cessna) Model 172 Airplanes Modified by Supplemental Type…May 26, 2011Airframe (172N)Only with: Modified by STC SA01303WI (installation of TAE 125-01 or TAE 125-02-99 engine).
2001-23-03Cessna Aircraft Company Models 172N, 172P, R172K, 172RG, F172N, F172P, FR172J, and…Dec 27, 2001Airframe (172N)Certain serial numbers: 172N 17267585–17270049; 172N 17270051–17274009; 172N 17261445; 172N 17261578; 172N 17270050; 172P 17274010–17276654; …

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.

  • Reciprocating engine · pushrod · brokenJun 30, 2011

    CYLINDER NR3 EXHAUST VALVE PUSH ROD BROKEN, DUE TO A STUCK VALVE IN THE CLOSED POSITION. THE VALVE WAS NOT STUCK AT THE TIME OF THE INVESTIGATION. NO MARKS WERE SEEN ON THE TOP OF THE PISTON AS VIEWED THROUGH A BORESCOPE. THE SPARK PLUGS HAD ONLY SLIGHT BLACK SOOTY APPEARANCE WITH LEAD FOWLING…

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

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 18, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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