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N4187U
PIPER PA-28-181
BAYAMON, PR
Valid
Mfr Year: 1998
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Registrant
INTER AMERICAN UNIVERSITY OF PUERTO RICO
Registration Exp
Jun 30, 2028
Airworthiness Date
Dec 17, 1998
Cert Issue Date
Sep 2, 2004
Seats
4
Engines
1
Cruise Speed
105 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
May 19, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This PIPER PA-28-181 airframe/engine combination has 20 current type-applicable Airworthiness Directives (24 airframe, 0 engine) and 4 historical. AD applicability is type-based — compliance status for N4187U must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N4187U is one of 3,058 PIPER PA-28-181 aircraft on the U.S. registry · fleet median year 1981.

⚠️ NTSB Accident & Incident Records

1 NTSB accident/incident record associated with N4187U — details below.

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External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: PA-28-181
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N4187U (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N4187U in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
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FAA Registry (Official)
Official FAA record for N4187U — authoritative government source
Open FAA Registry →

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