N90MK — CESSNA 421C Aircraft Profile

N90MK

CESSNA 421C

HUNTSVILLE, TX

Valid

Mfr Year: 1977

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Registrant

BS LLC

Registration Exp

Jan 31, 2030

Airworthiness Date

Mar 28, 1977

Cert Issue Date

Jan 23, 2023

Seats

Engines

Cruise Speed

90 kts

Max Weight

CLASS 1

Engine Type

Reciprocating

Aircraft Type

Fixed wing multi engine

Fractional

Last Activity

Sep 30, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This CESSNA 421C airframe/engine combination has 32 current type-applicable Airworthiness Directives (35 airframe, 0 engine) and 3 historical. AD applicability is type-based — compliance status for N90MK must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N90MK is one of 566 CESSNA 421C aircraft on the U.S. registry · fleet median year 1978.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N90MK in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: 421C

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Title & Lien History

Bills of sale, liens & security agreements — search N90MK (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N90MK 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 N90MK — authoritative government source

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