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Aircraft record

N77NL1977 Piper PA-31T

Registration validUnclaimedSource: FAA, updated Oct 18, 2026

Safety record in brief:No NTSB accidents or incidents since 19827 ADs may apply1 service difficulty report

Registration
Valid
expires Jan 31, 2028
Based in
Charleston, SC
owner city / state
Engine
PT6A SERIES · 715 hp
U/A Canada
Owners
1
since 1997
NTSB events
None
since 1982
ADs may apply
7
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 18, 2026
Registered owner
New South INC
Owner type
Corporation
City, state
Charleston, SC
Certificate issued
Jul 31, 1997
Expires
Jan 31, 2028
Airworthiness
Standard · Normal
Airworthiness date
May 4, 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
Piper
Model
PA-31T
Year
1977
Serial number
31T-7720038
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
AA67E5

Engine

Make and model
U/A Canada Pt6a Series
Type
Turbo-prop
Power
715 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. 1997 – nowNew South INCCharleston, SC · current

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 (0)

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

Accident history for this model

ADs published since 1998 that may apply (7)

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
2017-02-06Electrical Power/Electrical Power System WiringFeb 22, 2017Airframe (PA-31T)Certain serial numbers: PA-31T 31T-7400002–31T-8120104; PA-31T1 31T-7804001–31T-8304003; PA-31T1 31T-1104004–31T-1104017; PA-31T2 31T-8166001–31T-8166076; PA-31T2 31T-1166001–31T-1166008; PA-31T3 31T-8275001–31T-8475001; …
2012-10-09Placards and MarkingsJun 29, 2012Airframe (PA-31T)Certain serial numbers: PA-31T 31T-7820001–31T-7820092; PA-31T1 31T-7804001–31T-7804011; PA-31T1 31T-7904001–31T-7904053; PA-31T1 31T-7904056–31T-7904057
2009-13-06 R1Piper Aircraft, Inc. AirplanesNov 3, 2011Airframe (PA-31T)Only with: Equipped with a baggage door in the fuselage nose section (nose baggage door).
2000-25-01The New Piper Aircraft, Inc. (formerly Piper Aircraft Corporation) PA-31 Series AirplanesJan 19, 2001Airframe (PA-31T)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-31T)Only with: Equipped with pneumatic deicing boots.
Show all 7 ADs
ADSubjectEffectiveApplies to
97-26-12The New Piper Aircraft, Inc. Models PA- 31T, PA-31T1, PA-31T2, PA-31T3, PA-42…Dec 18, 1997Airframe (PA-31T)
96-10-14The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) PA31, PA31P, and…Jun 27, 1996Airframe (PA-31T)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 (1)

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.

  • Air conditioning and pressurization · heater · crackedAug 29, 1997

    THE COMBUSTION HEATER WAS PRESSURE DECAY CHECKED DURING PRE-PURCHASE EVALUATION. ALTHOUGH NOT REQUIRED BY AD 96-20-07, THE MANUFACTURER RECOMMENDS A PRESSURE DECAY CHECK AT 500 HOURS INITIAL AND 100-HOUR REPETITIVE INTERVALS. THE HEATER FAILED THE PRESSURE CHECK AND THE UNIT WAS REMOVED FOR A…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

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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