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N543W
MONOCOUPE 90
NEW MARKET, VA
Valid
Mfr Year: 1930
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Registrant
COOLBAUGH ROBERT J
Registration Exp
Jan 31, 2030
Airworthiness Date
May 9, 1967
Cert Issue Date
Apr 17, 1989
Seats
2
Engines
1
Cruise Speed
72 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Sep 30, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This MONOCOUPE 90 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 N543W must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N543W is one of 11 MONOCOUPE 90 aircraft on the U.S. registry · fleet median year 1932.

⚠️ NTSB Accident & Incident Records

1 possible NTSB record match for N543W — see verification below.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: 90
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Title & Lien History
Bills of sale, liens & security agreements — search N543W (free FAA account)
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NTSB Full Database
Deep search NTSB CAROL — enter N543W 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 N543W — authoritative government source
Open FAA Registry →

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