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Aircraft record

N5546Z1962 Piper PA-18-150

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:1 NTSB accident (substantial damage, Sep 2004)3 ADs may apply

Registration
Valid
expires Jun 30, 2029
Based in
Rock Valley, IA
owner city / state
Engine
O-360-C4P · 180 hp
Lycoming
Owners
1
since 2007
NTSB events
1
substantial, 2004
ADs may apply
3
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Co-owners
City, state
Rock Valley, IA
Certificate issued
Jan 4, 2007
Expires
Jun 30, 2029
Airworthiness
Standard · Normal
Airworthiness date
Jun 23, 2006

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Piper
Model
PA-18-150
Year
1962
Serial number
18-7848
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
2
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A71189

Engine

Make and model
Lycoming O-360-C4p
Type
Reciprocating
Power
180 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2007 – nowCo-ownersRock Valley, IA · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Sep 12, 2004 · San Juan, PR

The pilot's failure to apply carburetor heat which resulted in carburetor ice and the subsequent loss of engine power. A factor was weather conditions favorable for carburetor ice.

Damage
Substantial
Injuries
None
Report
ATL04LA183

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ATL04LA183)

Accident history for this model

ADs published since 1998 that may apply (3)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2006-10-21Engine Components Incorporated (ECi) Reciprocating Engine Connecting RodsJun 22, 2006Engine (O-360-C4P)Only with: ECi connecting rods P/N AEL11750 (forging P/N AEL11488) installed, rod serial numbers 54/6 and below, produced between January 2002 and January 2004.
2006-06-16Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, and…Apr 27, 2006Engine (O-360-C4P)Only with: Engines manufactured new or rebuilt, overhauled, or that had a crankshaft installed after March 1, 1999.
2005-19-11Lycoming Engines (Formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, LO-360…Oct 21, 2005Engine (O-360-C4P)Only with: Engines rated at 300 HP or lower, manufactured new, rebuilt, or overhauled after March 1, 1999, or that had a crankshaft installed after March 1, 1999.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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