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N4540M
PIPER PA-11
PALMER, AK
Valid
Mfr Year: 1947
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Registrant
BILOFF CHET ALLEN
Registration Exp
Feb 28, 2030
Airworthiness Date
Jul 16, 1956
Cert Issue Date
Feb 1, 2023
Seats
2
Engines
1
Cruise Speed
67 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Feb 1, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This PIPER PA-11 airframe/engine combination has 11 current type-applicable Airworthiness Directives (14 airframe, 0 engine) and 3 historical. AD applicability is type-based — compliance status for N4540M must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N4540M is one of 458 PIPER PA-11 aircraft on the U.S. registry · fleet median year 1947.

⚠️ NTSB Accident & Incident Records

2 possible NTSB record matches for N4540M — see verification below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: PA-11
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N4540M (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N4540M in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
Check Weather →
FAA Registry (Official)
Official FAA record for N4540M — authoritative government source
Open FAA Registry →

🔧 Find A&P Mechanics Near This Aircraft

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