N737WK — PIPER PA-31 Aircraft Profile

N737WK

PIPER PA-31

CARSON CITY, NV

Valid

Mfr Year: 1978

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Registrant

INTERNATIONAL AIR SERVICES INC TRUSTEE

Registration Exp

Feb 28, 2029

Airworthiness Date

Jun 1, 2022

Cert Issue Date

Feb 25, 2019

Seats

Engines

Cruise Speed

0 kts

Max Weight

CLASS 1

Engine Type

Reciprocating

Aircraft Type

Fixed wing multi engine

Fractional

Last Activity

Jan 8, 2026

🛠️ Airworthiness Directive Exposure & Fleet Context

This PIPER PA-31 airframe/engine combination has 111 current type-applicable Airworthiness Directives (98 airframe, 36 engine) and 23 historical. AD applicability is type-based — compliance status for N737WK must be verified against the aircraft maintenance logbooks.

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N737WK is one of 34 PIPER PA-31 aircraft on the U.S. registry · fleet median year 1973.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N737WK in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: PA-31

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Title & Lien History

Bills of sale, liens & security agreements — search N737WK (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N737WK in Registration Number

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Aviation Weather

METAR, TAF, winds aloft & radar — official FAA weather service

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FAA Registry (Official)

Official FAA record for N737WK — authoritative government source

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Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number