N906CH — SIKORSKY S-61N Aircraft Profile

N906CH

SIKORSKY S-61N

HOWELL, MI

Valid

Mfr Year: 1971

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Registrant

CONSTRUCTION HELICOPTERS LLC

Registration Exp

Apr 30, 2033

Airworthiness Date

Jul 12, 2021

Cert Issue Date

Apr 30, 2026

Seats

Engines

Cruise Speed

112 kts

Max Weight

CLASS 2

Engine Type

Turbo-shaft

Aircraft Type

Rotorcraft

Fractional

Last Activity

Apr 30, 2026

🛠️ Airworthiness Directive Exposure & Fleet Context

This SIKORSKY S-61N airframe/engine combination has 66 current type-applicable Airworthiness Directives (51 airframe, 20 engine) and 5 historical. AD applicability is type-based — compliance status for N906CH must be verified against the aircraft maintenance logbooks.

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N906CH 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 N906CH 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 N906CH (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N906CH 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 N906CH — authoritative government source

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