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Aircraft record

N4700M1947 Piper PA-11

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:1 NTSB accident (substantial damage, Aug 1987)No ADs since 1998 matched

Registration
Valid
expires Oct 31, 2027
Based in
Broomfield, CO
owner city / state
Engine
C90 SERIES · 95 hp
Cont Motor
Owners
1
since 1988
NTSB events
1
substantial, 1987
ADs may apply
0
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Individual owner
City, state
Broomfield, CO
Certificate issued
Jun 22, 1988
Expires
Oct 31, 2027
Airworthiness
Standard
Airworthiness date
Nov 30, 1955

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-11
Year
1947
Serial number
11-209
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
A5C37E

Engine

Make and model
Cont Motor C90 Series
Type
Reciprocating
Power
95 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. 1988 – nowIndividual ownerBroomfield, CO · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Aug 20, 1987 · Longmont, CO

THE PLT WAS ATTEMPTING TO LAND HIS RENTED ACFT ON RUNWAY 29 AT LONGMONT MUNICIPAL AIRPORT WHEN THE ACFT TOUCHED DOWN, BOUNCED, VEERED OFF OF THE RUNWAY, STRUCK A VASI LIGHT, AND NOSED OVER.

Damage
Substantial
Injuries
None
Report
DEN87LA223

From NTSB records; matched by serial number.Read NTSB report (search CAROL for DEN87LA223)

Accident history for this model

ADs published since 1998 that may apply (0)

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.

No ADs published since 1998 matched this airframe or engine model.

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 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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