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Aircraft record

N405991974 Piper PA-23-250

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 19828 ADs may apply4 service difficulty reports

Registration
Valid
expires Oct 31, 2031
Based in
Knoxville, TN
owner city / state
Engine
TI0-540 SER · 310 hp
Lycoming
Owners
1
since 2024
NTSB events
None
since 1982
ADs may apply
8
confirm with A&P
Service reports
4
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Tcb Aviation INC
Owner type
Corporation
City, state
Knoxville, TN
Certificate issued
Oct 8, 2024
Expires
Oct 31, 2031
Airworthiness
Standard

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
Piper
Model
PA-23-250
Year
1974
Serial number
27-7405345
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
A4C2E9

Engine

Make and model
Lycoming Ti0-540 Ser
Type
Reciprocating
Power
310 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. 2024 – nowTcb Aviation INCKnoxville, TN · current

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 (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (8)

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
2021-25-11Horizontal Stabilizer StructureJan 25, 2022Airframe (PA-23-250)Certain serial numbers: PA-23-250 27-7654001–27-7954121
2017-15-05Air ConditioningAug 28, 2017Airframe (PA-23-250)
2009-13-06 R1Piper Aircraft, Inc. AirplanesNov 3, 2011Airframe (PA-23-250)Only with: Equipped with a baggage door in the fuselage nose section (nose baggage door).
2005-01-10The New Piper Aircraft, Inc. Models PA-23-235, PA-23-250, and PA-E23-250 AirplanesFeb 22, 2005Airframe (PA-23-250)Only with: Equipped with Garrett (formerly AiResearch) turbosuperchargers installed under STC SA852WE, SA909WE, or SA978WE, or under Piper Aircraft Drawing Number 32016.
2003-09-13the New Piper Aircraft, Inc. Models PA-23, PA-23-160, PA-23-235, PA-23-250, and…Jun 23, 2003Airframe (PA-23-250)Certain serial numbers: PA-23 23-1–23-2046; PA-23-160 23-1–23-2046; PA-23-235 27-505–27-622; PA-23-250 27-1–27-504; PA-23-250 27-2000–27-8154030; PA-E23-250 27-2505–27-4916; …. Only with: Applies only to airplanes that do not incorporate P/N 17634-002 flap control torque tube or P/N 104622-002 or 104622-004 flap control torque tube assembly.
Show all 8 ADs
ADSubjectEffectiveApplies to
99-05-09The New Piper Aircraft, Inc. PA-23, PA- 24, PA-28, PA-32, and PA-34 Series AirplanesMar 19, 1999Airframe (PA-23-250)Certain serial numbers: PA-23-235 27-505–27-622; PA-23-250 27-01–27-2504; PA-24-180 24-103–24-3687; PA-24-250 24-103–24-3687; PA-24-260 24-3642; PA-24-260 24-4000–24-5028; …. Only with: Equipped with Purolator air filter P/N 638873, Model CA161PL, or Piper P/N 460-632 (PS60007-2).
83-22-01 R1The New Piper Aircraft, Inc.; Models PA-23-235, PA-23-250, and PA-E23-250 AirplanesOct 22, 1998Airframe (PA-23-250)Certain serial numbers: PA-23-235 27-505–27-622; PA-23-250 27-1–on; PA-E23-250 27-2505–27-7554168; PA-E23-250 27-7654001–on
98-04-27The New Piper Aircraft Corporation Models PA-23, PA-23-160, PA-23-235, PA-23-250…Mar 13, 1998Airframe (PA-23-250)

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

Service Difficulty Reports (4)

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 · seal · leakingApr 26, 1999

    WHEN LANDING GEAR HANDLE WAS SELECTED DOWN, PILOT DID NOT GET GREEN LIGHT. CYCLED GEAR SEVERAL TIMES, UNABLE TO GET GREEN LIGHT. TRIED TO HAND PUMP GEAR DOWN WITH SAME RESULTS. THEN TRIED IT WHILE DOING NEGATIVE 'G'S', THEN NOSE LOCKED DOWN WITH GREEN LIGHT. FOUND LEFT MAIN GEAR RETRACT CYLINDER…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Propellers · chaft · brokenFeb 11, 1999

    DURING CLIMB-OUT, LEFT PROPELLER WENT INTO UNWANTED FEATHER. AIRCRAFT MADE NORMAL SINGLE ENGINE LANDING. FOUND GOVERNOR CONTROL SHAFT BROKEN OFF WHERE THE NUT ATTACHES IT TO THE WHEEL.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuel · control cable · brokenNov 3, 1998

    PILOT SWITCHED RIGHT FUEL SELECTOR PRIOR TO LANDING. ENGINE BEGAN TO LOSE POWER. PILOT THOUGHT FUEL SELECTOR CABLE MIGHT HAVE BROKEN DUE TO THE FACT IT MOVED VERY EASY. CROSS-FEED WAS SELECTED WHICH RESTORED POWER. PILOT MADE NORMAL LANDING. CABLE WAS FOUND BROKEN INSIDE HOUSING WHERE IT CANNOT BE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 4 reports
  • Fuselage · floor panel · damagedSep 9, 1997

    REAR BAGGAGE FLOOR DAMAGED FROM ABUSE LOADING FREIGHT.

    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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