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Aircraft record

N9730H1975 Cessna 172M

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Jan 10, 2011.

Safety record in brief:1 NTSB accident (substantial damage, Aug 2010)2 ADs may apply2 service difficulty reports

Registration
Deregistered
Last based in
Oak Harbor, WA
owner city / state
Owners
1
since 1993
NTSB events
1
substantial, 2010
ADs may apply
2
confirm with A&P
Service reports
2
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Whidbey Island Navy Flying Club
Owner type
Government
City, state
Oak Harbor, WA
Certificate issued
Dec 3, 1993
Canceled
Jan 10, 2011
Airworthiness
Standard · Normal, Utility
Airworthiness date
Nov 26, 1975

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
172M
Year
1975
Serial number
17266338
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
AD912A

Engine

Make and model
Lycoming 0-320 Series
Type
4 Cycle
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. 1993 – 2011Whidbey Island Navy Flying ClubOak Harbor, WA
  2. 1949 – 1956Individual ownerSharon, PA · different airframe: Consolidated Vultee Bt-13a S/N 7689

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

Aug 6, 2010 · Roche Harbor, WA

The pilot’s failure to attain an adequate climb airspeed due to his use of flaps for takeoff, and his selection of a runway, which resulted in an uphill, and possibly downwind, takeoff and subsequent collision with a known obstacle. Contributing to the accident was the operator's cockpit checklist that did not accurately reflect the manufacturer's takeoff procedures.

Damage
Substantial
Injuries
Minor
Report
WPR10FA384

From NTSB records; matched by serial number.Read NTSB report (search CAROL for WPR10FA384)

Accident history for this model

ADs published since 1998 that may apply (2)

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 (172M)
2011-06-02Cessna Aircraft Company (Cessna) Model 172 Airplanes Modified by Supplemental Type…May 26, 2011Airframe (172M)Only with: Modified by STC SA01303WI (installation of TAE 125-01 or TAE 125-02-99 engine).

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.

  • Landing gear · hub · wornMar 11, 1997

    WHEN NOSE WHEEL WAS REMOVED TO GREASE BEARINGS, DISCOVERED THAT BEARING CUP (KOYO MFG) WAS LOOSE IN WHEEL HUB. WHEEL HUB WAS WORN WHERE CUP HAD BEEN SPINNING IN HUB. THE CUP IS NORMALLY A PRESS FIT INTO THE WHEEL. A/C HAD NOSE WHEEL SHIMMY COMPLAINT PRIOR TO DISCOVERY. REPLACED RACE AND WHEEL HALF.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · switch · corrodedMar 1, 1997

    DURING ANNUAL INSPECTION, DISCOVERED WIRE TERMINAL AT LANDING LIGHT SWITCH PARTIALLY MELTED CAUSED BY INCREASED RESISTANCE DUE TO CORRODED WIRES AT TERMINAL. REPLACED TERMINALS. FOUND SIMILAR CONDITION ON 1 OTHER TYPE A/C.

    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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