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Aircraft record

N9439M1981 Cessna 207A

DeregisteredUnclaimedSource: FAA, updated Oct 18, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Sep 6, 2001.

Safety record in brief:1 NTSB accident (substantial damage, Sep 2000)3 ADs may apply

Registration
Deregistered
Last based in
Phoenix, AZ
owner city / state
Engine
IO-520-F · 300 hp
Cont Motor
Owners
1
since 1999
NTSB events
1
substantial, 2000
ADs may apply
3
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Last registered owner
White Mountain Aero Group LLC
Owner type
Corporation
City, state
Phoenix, AZ
Certificate issued
Jan 22, 1999
Canceled
Sep 6, 2001
Airworthiness
Standard · Normal
Airworthiness date
Feb 26, 1981

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
207A
Year
1981
Serial number
20700690
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
8
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
AD1BEC

Engine

Make and model
Cont Motor Io-520-F
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. 1999 – 2001White Mountain Aero Group LLCPhoenix, AZ

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 (1)

Accident · substantial damage

Sep 23, 2000 · Valle, AZ

Improper maintenance and adjustment of the engine magnetos resulting in a loss of optimum performance during a critical takeoff that required peak engine performance.

Damage
Substantial
Injuries
Minor
Report
LAX00FA347

From NTSB records; matched by serial number.Read NTSB report (search CAROL for LAX00FA347)

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
2023-05-16Reciprocating Engine Power SectionMar 15, 2023Engine (IO-520-F)
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (207A)
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (IO-520-F)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 (0)

No Service Difficulty Reports found for this airframe since 1995.

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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