Single-engine piston

N4010H

Ayres S2R-600

Registered 1 NTSB/FAA record
Built
—
Serial
2527R
Class
Single-engine piston
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Crop Doctor Aviation Inc (Corporation)
Based
Hill City, KS
Registration record

N4010H on the FAA register

Type
Ayres S2R-600
Serial
2527R
Engines
Pratt & Whitney R1340 series
Registered owner
Crop Doctor Aviation Inc
Hill City, KS
Certificate issued
2023-08-04
Airworthiness date
1979-03-05
Registration expires
2030-08-31
Airworthiness class
Restricted
Mode S (hex)
A4B2B8
Mode S (octal)
51131270
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-04
    Certificate of registration issued as N4010H.
  • 1991-08-07
    Accident at Drayton, ND; damage: substantial.
  • 1979-03-05
    Airworthiness date on the current FAA record (restricted category).
Overview

About N4010H

N4010H is an Ayres S2R-600, serial number 2527R. The FAA register lists Crop Doctor Aviation Inc as the registrant in Hill City, Kansas. The current certificate of registration was issued on August 4, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R1340 series engine and 1 seats. Its airworthiness certificate is restricted category, dated March 5, 1979.

N4010H has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1991-08-07 Accident · Drayton, ND Damage: Substantial NTSB · CHI91DTG07
Reported aircraft: Ayres S2R
Probable cause: MISJUDGED CLEARANCE BY THE PILOT. A FACTOR RELATED TO THE ACCIDENT IS OVERCONFIDENCE IN PERSONAL ABILITY.

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

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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.