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Aircraft record

N240CHBoeing-Vertol 234LR

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched

Registration
Valid
expires Oct 31, 2029
Based in
Aurora, OR
owner city / state
Engine
AL5512 · 4075 hp
Lycoming
Owners
1
since 2016
NTSB events
None
since 1982
ADs may apply
0
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Columbia Helicopters INC
Owner type
Corporation
City, state
Aurora, OR
Certificate issued
Oct 6, 2016
Expires
Oct 31, 2029
Airworthiness
Experimental · Research and Development
Airworthiness date
Mar 29, 1985

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
Boeing-Vertol
Model
234LR
Serial number
MM819
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
35
Engines
2
Max takeoff weight
20,000 and over lb
Type certificate data sheet
H9EA
Mode S code
A23039

Engine

Make and model
Lycoming Al5512
Type
Turbo-shaft
Power
4075 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. 2016 – nowColumbia Helicopters INCAurora, OR · 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 (0)

No NTSB accidents or incidents found for this airframe since 1982.

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.

Related aircraft

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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