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Aircraft record

N31NW1981 Piper PA-31-350

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (substantial damage, Feb 2011)15 ADs may apply4 service difficulty reports

Registration
Valid
expires Apr 30, 2033
Based in
Brandon, MS
owner city / state
Engine
TIO-540-J2B · 350 hp
Lycoming
Owners
1
since 2026
NTSB events
1
substantial, 2011
ADs may apply
15
confirm with A&P
Service reports
4
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Alpha Whiskey 2 LLC
Owner type
LLC
City, state
Brandon, MS
Certificate issued
Apr 4, 2026
Expires
Apr 30, 2033
Airworthiness
Experimental · Research and Development
Airworthiness date
Jan 18, 2017

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-31-350
Year
1981
Serial number
318152139
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
8
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A345B9

Engine

Make and model
Lycoming Tio-540-J2b
Type
Reciprocating
Power
350 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. 2026 – nowAlpha Whiskey 2 LLCBrandon, MS · 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 (1)

Accident · substantial damage

Feb 11, 2011 · Baltimore, MD

An in-flight overload failure of the left elevator inboard balance weight rib for undetermined reasons.

Damage
Substantial
Injuries
None
Report
ERA11LA141

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ERA11LA141)

Accident history for this model

ADs published since 1998 that may apply (15)

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
2017-10-20Fuselage--Main BulkheadJun 29, 2017Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-900; PA-31 31-7300901–31-8312019; PA-31-300 31-2–31-900; PA-31-300 31-7300901–31-8312019; PA-31-325 31-2–31-900; PA-31-325 31-7300901–31-8312019; …
2016-08-18Engine Fuel and ControlJun 6, 2016Airframe (PA-31-350)Certain serial numbers: PA-31-350 31-5001–31-5004; PA-31-350 31-7305005–31-8452024; PA-31-350 31-8253001–31-8553002. Only with: Equipped with Lycoming LTIO-540-J2B/TIO-540-J2B or LTIO-540-J2BD/TIO-540-J2BD engines and fuel pump hose assemblies Piper P/N 39995-034 or Lycoming P/N LW-12877-6S142.
2016-05-01FuselageApr 15, 2016Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-900; PA-31 31-7300901–31-8312019; PA-31-300 31-2–31-900; PA-31-300 31-7300901–31-8312019; PA-31-325 31-2–31-900; PA-31-325 31-7300901–31-8312019; …
2013-10-04Engine ExhaustJul 17, 2013Airframe (PA-31-350)Only with: Applies to turbocharged airplanes.
2009-13-06 R1Piper Aircraft, Inc. AirplanesNov 3, 2011Airframe (PA-31-350)Only with: Equipped with a baggage door in the fuselage nose section (nose baggage door).
Show all 15 ADs
ADSubjectEffectiveApplies to
2005-19-11Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, LO-360…Oct 21, 2005Engine (TIO-540-J2B)Only with: Engines rated at 300 HP or lower, manufactured new, rebuilt, or overhauled after March 1, 1999, or that had a crankshaft installed after March 1, 1999.
2004-05-24Lycoming Engines (Formerly Textron Lycoming) AEIO-540, IO-540, LTIO-540, O-540, and…Mar 30, 2004Engine (TIO-540-J2B)Only with: Engines with crankshaft gear retaining bolts P/N STD-2209 installed; excludes O-540-F series engines subject to AD 99-03-05 with bolt not since replaced, engines with bolt installed at original assembly or replaced by Lycoming per SB 554 after November 10, 1998, engines with bolt from replacement kits 05K19987, 05K23325, 05K23326, 05K23327, 05K23335 or 05K23336, and engines with single-drive dual magnetos.
2000-25-01The New Piper Aircraft, Inc. (formerly Piper Aircraft Corporation) PA-31 Series AirplanesJan 19, 2001Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-900; PA-31 31-7300901–31-8312019; PA-31-300 31-2–31-900; PA-31-300 31-7300901–31-8312019; PA-31-350 31-5001–31-5004; PA-31-350 31-7305005–31-8553002; …. Only with: Equipped with Piper P/N 46653-00 or 47529-32 aluminum main landing gear door hinge assemblies (or FAA-approved equivalents); aircraft referred to as PA-31-310 are PA-31 airplanes.
2000-06-06The New Piper Aircraft, Inc. PA-31 Series AirplanesMar 23, 2000Airframe (PA-31-350)Only with: Equipped with pneumatic deicing boots.
99-12-05The New Piper Aircraft, Inc. Models PA- 31, PA-31-300, PA-31-325, PA-31-350, and…Jul 23, 1999Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-8312019; PA-31-300 31-2–31-8312019; PA-31-325 31-2–31-8312019; PA-31-350 31-5001–31-8553002; PA-31P-350 31P-8414001–31P-8414050. Only with: Airplanes not equipped with the improved design elevators or elevator spar assemblies specified in the Material Required Table of Piper Service Bulletin No. 998A, dated August 4, 1997.
99-06-01The New Piper Aircraft, Inc. Models PA- 31, PA-31-300, PA-31-325, PA-31-350, and…Apr 20, 1999Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-8312019; PA-31-300 31-2–31-8312019; PA-31-325 31-2–31-8312019; PA-31-350 31-5001–31-8553002; PA-31P-350 31P-8414001–31P-8414050
98-09-25The New Piper Aircraft, Inc. Models PA- 31, PA-31-300, PA-31-325, and PA-31-350 AirplanesJun 15, 1998Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-8312019; PA-31-300 31-2–31-8312019; PA-31-325 31-2–31-8312019; PA-31-350 31-5001–31-8553002
98-08-18The New Piper Aircraft, Inc. Models PA- 31, PA-31-300, PA-31-325, PA-31-350, and PA-31P…May 26, 1998Airframe (PA-31-350)Certain serial numbers: PA-31 31-2–31-8312019; PA-31-300 31-2–31-8312019; PA-31-325 31-2–31-8312019; PA-31-350 31-5001–31-8553002; PA-31P 31P-1–31P-7730012
98-04-27The New Piper Aircraft Corporation Models PA-23, PA-23-160, PA-23-235, PA-23-250…Mar 13, 1998Airframe (PA-31-350)
96-10-14The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) PA31, PA31P, and…Jun 27, 1996Airframe (PA-31-350)Certain serial numbers: PA31 31-2–31-8312019; PA31-300 31-2–31-8312019; PA31-325 31-2–31-8312019; PA31-350 31-5001–31-8553002; PA31P 31P-2–31P-7730012; PA31P-350 31P-8414001–31P-8414050; …. Only with: Applies to airplanes without improved design MLG forward sidebraces P/N 85165-02/-03 or P/N 85166-02/-03 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 (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.

  • Fuselage · bulkhead · crackedSep 15, 2012

    FOUND THE LT WING FORWARD SPAR ATTACHMENT BULKHEAD ASSY, AND THE RIGHT ASSY, HAVE CRACKS IN THE LOWER SECTIONS OF THESE PARTS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · bulkhead · crackedSep 15, 2012

    UPON REMOVAL OF VERTICAL STABILIZER AND THE REINFORCEMENT PLATE FROM THE AFT FUSELAGE BULKHEAD AT FS STATION 317.75, FOUND A CRACK, APPROX .75" IN LENGTH AND LOCATED IN THE BEND RADIUS OF THE BULKHEAD JUST ABOVE THE LT UPPER ATTACHMENT BOLT HOLE. AD96-12-12 AND SB 636A ADDRESSES THIS ISSUE, BUT IS…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · access panel · corrodedSep 15, 2012

    DURING AN ANNUAL INSPECTION, FOUND THAT THE ACCESS PANELS THAT COVER THE ACFT FUEL BOWLS, FUEL SELECTOR VALVES, AND ELECTRIC FUEL BOOST PUMPS HAVE CHAFED INTO THE WING SPAR REINFORCEMENT PLATES AND CAUSED FRETTING CORROSION. HAD A LEVEL 3 NDT TECH PERFORM A EDDY-CURRENT INSPECTION ON THESE AREA'S…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 4 reports
  • Landing gear · pin · brokenOct 3, 2007

    EMERGENCY GEAR EXTENSION PUMP LOWER CLEVIS PIN BROKEN, FAILURE FOUND ON 2 SIMILAR AIRCRAFT. (K)

    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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