N471WR — SIKORSKY S-61N Aircraft Profile

N471WR

SIKORSKY S-61N

PORTLAND, OR

Valid

Mfr Year: 1969

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Registrant

COULSON AVIATION USA INC

Registration Exp

Nov 30, 2028

Airworthiness Date

Jun 1, 1999

Cert Issue Date

Nov 10, 2021

Seats

Engines

Cruise Speed

112 kts

Max Weight

CLASS 2

Engine Type

Turbo-shaft

Aircraft Type

Rotorcraft

Fractional

Last Activity

Feb 14, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This SIKORSKY S-61N airframe/engine combination has 50 current type-applicable Airworthiness Directives (51 airframe, 0 engine) and 1 historical. AD applicability is type-based — compliance status for N471WR must be verified against the aircraft maintenance logbooks.

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N471WR is one of 61 SIKORSKY S-61N aircraft on the U.S. registry · fleet median year 1974.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N471WR in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: S-61N

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Title & Lien History

Bills of sale, liens & security agreements — search N471WR (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N471WR 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 N471WR — authoritative government source

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