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Aircraft record

N6663G1979 Cessna 340A

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Sep 16, 2013.

Safety record in brief:1 NTSB accident (destroyed damage, Sep 1986)5 ADs may apply

Registration
Deregistered
Last based in
Grand Junction, CO
owner city / state
Engine
TSIO-520 SER · 300 hp
Cont Motor
Owners
1
since 1979
NTSB events
1
destroyed, 1986
ADs may apply
5
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Co-owners
City, state
Grand Junction, CO
Certificate issued
Jul 5, 1979
Canceled
Sep 16, 2013
Airworthiness
Standard · Normal
Airworthiness date
Apr 30, 1979

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
340A
Year
1979
Serial number
340A0693
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
6
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A8CD4B

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. 1979 – 2013Co-ownersGrand Junction, CO
  2. 1970 – 1971Aviation Services INCReno, NV · different airframe: Cessna 150l S/N 15072163

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 · destroyed

Sep 25, 1986 · Crawford, CO

THE PLT TOOK OFF ON A VFR FLT WITH NO FLT PLAN FILED OR WX BRIEFING. HE ENCOUNTERED A WX SQUALL LINE EN ROUTE WITH LOW CEILINGS, FOG, MIXED RAIN AND SNOW. WHILE HE WAS ATTEMPTING TO MANEUVER VFR THROUGH THE WX AT A LOW ALTITUDE ABOVE THE GROUND, THE ACFT ENTERED CLOUDS AND IMPACTED TERRAIN AT 7,500 FEET MSL IN MOUNTAINOUS TERRAIN.

Damage
Destroyed
Injuries
Fatal
Report
DEN86FA259

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DEN86FA259)

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
2016-17-08Elevator Tab Control SystemSep 12, 2016Airframe (340A)
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.
2000-01-16Cessna Aircraft Company 300 and 400 Series AirplanesFeb 15, 2000Airframe (340A)
98-24-14Cessna Aircraft Company Models 340A and 414A AirplanesDec 21, 1998Airframe (340A)Certain serial numbers: 340A 215–1817; 414A 1–1212. Only with: Equipped with any WYE tube P/N 9910299-25 or P/N 9910299-26 in the engine exhaust system.
98-04-28Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414…Mar 13, 1998Airframe (340A)

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.

Related aircraft

Show all 8 related aircraft
All 543 registered Cessna 340A aircraft

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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