Single-engine turboprop

N4025Y

1981 Ayres S2R-T34

Registered 1 NTSB/FAA record
Built
1981
Serial
T34-049DC
Class
Single-engine turboprop
Engines
U/A Canada PT6A series
Status
Current as of October 2026
Registered owner
Air Kraft Spraying Inc (Corporation)
Based
Timber Lake, SD
Registration record

N4025Y on the FAA register

Type
1981 Ayres S2R-T34
Serial
T34-049DC
Engines
U/A Canada PT6A series
Registered owner
Air Kraft Spraying Inc
Timber Lake, SD
Certificate issued
2008-06-05
Airworthiness date
1981-06-18
Registration expires
2027-07-31
Airworthiness class
Restricted
Mode S (hex)
A4B72D
Mode S (octal)
51133455
Seats (type)
1
Weight class
up to 12,499 lb
Range (type)
545 nm
Cruise (type)
130 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-07-31
    Registration expires (renewal due).
  • 2008-06-05
    Certificate of registration issued as N4025Y.
  • 2002-05-24
    Accident at Aubrey, AR; damage: substantial.
  • 1981-06-18
    Airworthiness date on the current FAA record (restricted category).
Overview

About N4025Y

N4025Y is a 1981 Ayres S2R-T34, serial number T34-049DC. The FAA register lists Air Kraft Spraying Inc as the registrant in Timber Lake, South Dakota. The current certificate of registration was issued on June 5, 2008 and expires on July 31, 2027.

The FAA aircraft reference file describes the type as a single-engine turboprop, one U/A Canada PT6A series engine and 1 seats. Published figures for the type give a cruise speed of about 130 knots and a range of about 545 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is restricted category, dated June 18, 1981.

N4025Y has 1 accident/incident record on file (most serious damage: substantial); details are below.

Cruise
130 kt
Range
545 nm
Power / thrust (each)
750
Fuel burn
48 gph

Published figures for the Ayres S2R-T34 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

2002-05-24 Accident · Aubrey, AR Damage: Substantial NTSB · FTW02LA161
Reported aircraft: Ayres S2R-T34
Probable cause: The failure of a compressor turbine blade(s) for an undetermined reason.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in South Dakota· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.