Models / Piper / PA-31T / N171AF Aircraft record N171AF 1979 Piper PA-31T Deregistered Unclaimed Source: FAA, updated Oct 16, 2026 This N-number isn't registered right now. Below is its last known registration, canceled Jun 15, 2009.
Safety record in brief: 1 NTSB accident (substantial damage, Feb 2009) · 8 ADs may apply
NTSB events 1 substantial, 2009 ADs may apply 8 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 16, 2026
Last registered owner Aero Oro LLC
Owner type Corporation
City, state Colorado Springs, CO
Certificate issued Jun 10, 2003
Canceled Jun 15, 2009
Airworthiness Standard · Normal
Airworthiness date Jun 7, 1989 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 1979
Serial number 31T-7920089
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 A11CEA Engine
Make and model P&W Canada Pt6a-60a
Type Turbo-prop
Power 1050 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2003 – 2009 Aero Oro LLC Colorado Springs, CO Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 2026 · SDRs · Oct 16, 2026 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.
AD Subject Effective Applies to 2017-02-06 Electrical Power/Electrical Power System Wiring Feb 22, 2017 Airframe (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; … 2012-10-09 Placards and Markings Jun 29, 2012 Airframe (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 R1 Piper Aircraft, Inc. Airplanes Nov 3, 2011 Airframe (PA-31T)Only with: Equipped with a baggage door in the fuselage nose section (nose baggage door). 2002-23-13 Pratt & Whitney Canada PT6A Series Turboprop Engines Dec 31, 2002 Engine (PT6A-60A)Only with: Engines with turbine exhaust ducts P/N 3012290, 3031988, 3032117, 3035784, 3035786, 3105890-01, 3112167-01, or 3111780-01 installed. 2000-25-01 The New Piper Aircraft, Inc. (formerly Piper Aircraft Corporation) PA-31 Series Airplanes Jan 19, 2001 Airframe (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.
Show all 8 ADs Show fewer ADs AD Subject Effective Applies to 2000-06-06 The New Piper Aircraft, Inc. PA-31 Series Airplanes Mar 23, 2000 Airframe (PA-31T)Only with: Equipped with pneumatic deicing boots. 97-26-12 The New Piper Aircraft, Inc. Models PA- 31T, PA-31T1, PA-31T2, PA-31T3, PA-42… Dec 18, 1997 Airframe (PA-31T) 96-10-14 The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) PA31, PA31P, and… Jun 27, 1996 Airframe (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 (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 16, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 16, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record