N6521 — BELL 47D Aircraft Profile

N6521

BELL 47D

DICKINSON, TX

Valid

Mfr Year: 1955

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Registrant

HENRY MARK A

Registration Exp

Jan 31, 2028

Airworthiness Date

—

Cert Issue Date

Aug 6, 1997

Seats

Engines

Cruise Speed

78 kts

Max Weight

CLASS 1

Engine Type

Reciprocating

Aircraft Type

Rotorcraft

Fractional

Last Activity

Apr 14, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This BELL 47D airframe/engine combination has 115 current type-applicable Airworthiness Directives (117 airframe, 0 engine) and 2 historical. AD applicability is type-based — compliance status for N6521 must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N6521 is one of 5 BELL 47D aircraft on the U.S. registry · fleet median year 1951.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N6521 in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: 47D

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Title & Lien History

Bills of sale, liens & security agreements — search N6521 (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N6521 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 N6521 — authoritative government source

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