Aircraft Description
N4011G is a 1979 Ayres Corporation S2R-T34, a single-engine turbo-prop aircraft registered to Westerlin-harrington Flying Service INC in Holdrege, NE. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on March 1, 1979. The registration certificate was issued on March 13, 2021. The registration is set to expire on March 31, 2028. Powered by a P&w Canada PT6A-60A engine producing 1050 horsepower, N4011G is. The aircraft's Mode S transponder code is A4B2DA (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4011G was last updated on April 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Ayres S-2R-T660 Turbo Thrush is a specialized agricultural aircraft that represented a technological shift from radial to turboprop power in crop-dusting operations. First flown in its prototype S-2R form on September 9, 1975, with the T660 variant certificated in March 2000, it is a single-seat, low-wing taildragger configuration powered by a Pratt & Whitney Canada PT6A turboprop engine. With an empty weight of 2,336 kg and maximum loaded weight of 5,670 kg, it features a chemical hopper capacity up to 2,273 liters. The aircraft was manufactured by Ayres Corporation in Albany, Georgia. AviatorDB tracks 248 Ayres Corporation aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is A660.
AviatorDB has found no NTSB accident or incident reports involving N4011G. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.
Registered Owner
Powerplant & Avionics
NTSB Accident History (1)
| Date | NTSB # | Damage | Highest Injury | Probable Cause |
|---|---|---|---|---|
| May 8, 1997 | LAX97LA182 | Substantial | None | the failure of the power turbine due to an overtemperature condition created by an improperly adjusted fuel control. A factor in the accident was the tripped circuit breaker which prevented the wing lights from operating during the forced night landing. |
Additional Details
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-05-15 01:32:20 UTC