N4005S - 1968 Ayres Corporation S-2R Aircraft Registration

A660

1968 AYRES CORPORATION S-2R

Aircraft Description

N4005S is a 1968 Ayres Corporation S-2R, a single-engine reciprocating (piston) aircraft registered to Conner Flying Service INC in Othello, WA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 8, 1993. The registration certificate was issued on April 23, 2015. The registration is set to expire on April 30, 2028. Powered by a Airesearch TPE331 SERIES engine producing 600 horsepower, N4005S is. The aircraft's Mode S transponder code is A4AFB9 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4005S was last updated on May 5, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Ayres Corporation is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 248 Ayres Corporation aircraft currently registered in the FAA database, including the S-2R model.

AviatorDB has found no NTSB accident or incident reports involving N4005S. 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
1968
Manufacturer
AYRES CORPORATION
Model
S-2R
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
A660S-2R-T660 Turbo Thrush
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 8, 1993
Classification
Experimental 0 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
April 23, 2015

Registered Owner

Name
CONNER FLYING SERVICE INC
Address
PO BOX 361
City
OTHELLO
State / Zip Code
Washington99344-0361
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AIRESEARCH
Engine Model
TPE331 SERIES
Horsepower
600 HP
Mode S Code (Oct)
51127671
Mode S Code (Hex)
A4AFB9

Additional Details

Registration
N4005S
Serial Number
2486R
Number of Engines
1
Number of Seats
1
Expiration Date
April 30, 2028
Last Action Date
May 5, 2023
Last Update Date
January 19, 2026
Unique ID
00770974

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC