N4018Y - 1980 Ayres Corporation S2R-T11 Aircraft Registration

A660

1980 AYRES CORPORATION S2R-T11

Aircraft Description

N4018Y is a 1980 Ayres Corporation S2R-T11, a single-engine turbo-prop aircraft registered to Van Kleek Steve D in Milford, IA. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on March 25, 1980. The registration certificate was issued on April 26, 2019. The registration is set to expire on April 30, 2029. Powered by a P&w Canada PT6A-60A engine producing 1050 horsepower, N4018Y is. The aircraft's Mode S transponder code is A4B3DF (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4018Y was last updated on July 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 N4018Y. 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.

Model Year
1980
Manufacturer
AYRES CORPORATION
Model
S2R-T11
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
A660S-2R-T660 Turbo Thrush
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 25, 1980
Classification
Restricted 1 Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
April 26, 2019

Registered Owner

Name
VAN KLEEK STEVE D
Address
2326 270TH AVE
City
MILFORD
State / Zip Code
Iowa51351-7115
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
1
Engine Manufacturer
P&W CANADA
Engine Model
PT6A-60A
Horsepower
1050 HP
Mode S Code (Oct)
51131737
Mode S Code (Hex)
A4B3DF

Additional Details

Registration
N4018Y
Serial Number
T11-003
Number of Engines
1
Number of Seats
1
Expiration Date
April 30, 2029
Last Action Date
July 28, 2023
Last Update Date
January 19, 2026
Unique ID
00201024

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC