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Aircraft record

N166SE2004 Diamond DA20-C1

DeregisteredUnclaimedSource: FAA, updated Oct 17, 2026

This N-number isn't registered right now. Below is its last known registration, canceled May 13, 2015.

Safety record in brief:1 NTSB accident (substantial damage, Mar 2012)1 AD may apply

Registration
Deregistered
Last based in
Phoenix, AZ
owner city / state
Engine
IO-240 SER · 128 hp
Cont Motor
Owners
1
on record
NTSB events
1
substantial, 2012
ADs may apply
1
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Last registered owner
Individual owner
City, state
Phoenix, AZ
Canceled
May 13, 2015
Airworthiness
Standard · Utility
Airworthiness date
Apr 19, 2004

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
Diamond
Model
DA20-C1
Year
2004
Serial number
C0266
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
A1098D

Engine

Make and model
Cont Motor Io-240 Ser
Type
Reciprocating
Power
128 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. until 2015Individual ownerPhoenix, AZ

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Mar 23, 2012 · Beaver Falls, PA

The operator’s maintenance personnel’s improper adjustment of the engine's fuel system, which resulted in a total loss of engine power.

Damage
Substantial
Injuries
Serious
Report
ERA12LA246

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ERA12LA246)

Accident history for this model

ADs published since 1998 that may apply (1)

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
2026-15-18Emergency Locator BeaconSep 8, 2026Airframe (DA20-C1)Only with: Artex emergency locator transmitter (ELT) 1000 installed.

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

Show all 8 related aircraft
All 335 registered Diamond DA20-C1 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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