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Aircraft record

N309511992 Ayres Corporation S2R-R1340

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Sep 13, 2018.

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

Registration
Deregistered
Last based in
Estelline, SD
owner city / state
Owners
1
since 2012
NTSB events
1
substantial, 2012
ADs may apply
1
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Co-owners
City, state
Estelline, SD
Certificate issued
Apr 4, 2012
Canceled
Sep 13, 2018
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
Feb 6, 1992

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
Ayres Corporation
Model
S2R-R1340
Year
1992
Serial number
R1340-029
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A343E2

Engine

Make and model
P&W R1340 Series
Type
Reciprocating
Power
600 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. 2012 – 2018Co-ownersEstelline, SD
  2. 1969Individual ownerCommerce, OK · different airframe: 1940 Piper J5a S/N 5-291

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

May 23, 2012 · Clear Lake, SD

The pilot's failure to perform a detailed observation of the power lines before beginning the aerial application work, which resulted in an inadvertent collision with the two lower wires.

Damage
Substantial
Injuries
Serious
Report
CEN12CA313

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CEN12CA313)

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
99-11-02Pratt & Whitney R-1340 Series Reciprocating EnginesJul 19, 1999Engine (R1340 SERIES)

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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