N21973 — PORTERFIELD CP-50 Aircraft Profile

N21973

PORTERFIELD CP-50

HOOD RIVER, OR

Valid

Mfr Year: 1939

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Registrant

WESTERN ANTIQUE AEROPLANE & AUTOMOBILE MUSEUM

Registration Exp

Jun 30, 2028

Airworthiness Date

Oct 22, 1956

Cert Issue Date

Jun 2, 2015

Seats

Engines

Cruise Speed

76 kts

Max Weight

CLASS 1

Engine Type

Reciprocating

Aircraft Type

Fixed wing single engine

Fractional

Last Activity

May 19, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This PORTERFIELD CP-50 airframe/engine combination has 0 current type-applicable Airworthiness Directives (0 airframe, 0 engine) and 0 historical. AD applicability is type-based — compliance status for N21973 must be verified against the aircraft maintenance logbooks.

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N21973 is one of 12 PORTERFIELD CP-50 aircraft on the U.S. registry · fleet median year 1939.

⚠️ NTSB Accident & Incident Records

No NTSB accident or incident records found for N21973 in the NTSB aviation accident database.

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External Research Links

Airworthiness Directives (ADs)

Search FAA DRS for ADs — filter by Model: CP-50

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Title & Lien History

Bills of sale, liens & security agreements — search N21973 (free FAA account)

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NTSB Full Database

Deep search NTSB CAROL — enter N21973 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 N21973 — authoritative government source

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