Single-engine piston

N4005S

1968 Ayres S-2R

Registered No accidents on file
Built
1968
Serial
2486R
Class
Single-engine piston
Engines
Airesearch TPE331 series
Status
Current as of October 2026
Registered owner
Conner Flying Service Inc (Corporation)
Based
Othello, WA
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Registration record

N4005S on the FAA register

Type
1968 Ayres S-2R
Serial
2486R
Engines
Airesearch TPE331 series
Registered owner
Conner Flying Service Inc
Othello, WA
Certificate issued
2015-04-23
Airworthiness date
1993-04-08
Registration expires
2028-04-30
Airworthiness class
Experimental · showing compliance
Mode S (hex)
A4AFB9
Mode S (octal)
51127671
Seats (type)
1
Weight class
up to 12,499 lb
Range (type)
275 nm
Cruise (type)
108 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2015-04-23
    Certificate of registration issued as N4005S.
  • 1993-04-08
    Airworthiness date on the current FAA record (experimental category (showing compliance)).
  • 1968
    Manufactured (1968).
Overview

About N4005S

N4005S is a 1968 Ayres S-2R, serial number 2486R. The FAA register lists Conner Flying Service Inc as the registrant in Othello, Washington. The current certificate of registration was issued on April 23, 2015 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Airesearch TPE331 series engine and 1 seats. Published figures for the type give a cruise speed of about 108 knots and a range of about 275 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is experimental category (showing compliance), dated April 8, 1993.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4005S.

Cruise
108 kt
Range
275 nm
Power / thrust (each)
600
Fuel burn
10 gph

Published figures for the Ayres S-2R type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4005S.

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 Washington· 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.