N357CAAyres Corporation S2R-T342008-07-24 NTSB Accident Report

Substantial
None

Ayres Corporation S2R-T34S/N: 6000

Summary

On July 24, 2008, a Ayres Corporation S2R-T34 (N357CA) was involved in an incident near Clinton, IL. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: The inadequate in-flight planning/decision making and the altitude/clearance not maintained by the pilot during the aerial application. A contributing factor was the guy wire.

The pilot was spraying an agricultural field in an east/west direction but later changed to a north/south direction so as to avoid an agricultural airplane spraying an adjacent field. During the 15th pass over the field, the airplane struck a guy wire with its right wing tip that resulted in structural damage to its right wing. The pilot then flew back and landed the airplane without further incident at the airport where it was based. The pilot was uninjured. The pilot stated that he should have resurveyed the field after changing the direction of the passes over the field.

This incident is documented in NTSB report CHI08CA212. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N357CA.

Accident Details

Date
Thursday, July 24, 2008
NTSB Number
CHI08CA212
Location
Clinton, IL
Event ID
20080905X01390
Coordinates
40.317222, -89.750000
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The inadequate in-flight planning/decision making and the altitude/clearance not maintained by the pilot during the aerial application. A contributing factor was the guy wire.

Aircraft Information

Registration
Make
AYRES CORPORATION
Serial Number
6000
Engine Type
Turbo-shaft
Year Built
1978
Model / ICAO
S2R-T34A660
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
CRAFT AIR SERVICES LLC
Address
3511 SILVERSIDE RD STE 105
Status
Deregistered
City
WILMINGTON
State / Zip Code
DE 19810-4902
Country
United States

Analysis

The pilot was spraying an agricultural field in an east/west direction but later changed to a north/south direction so as to avoid an agricultural airplane spraying an adjacent field. During the 15th pass over the field, the airplane struck a guy wire with its right wing tip that resulted in structural damage to its right wing. The pilot then flew back and landed the airplane without further incident at the airport where it was based. The pilot was uninjured. The pilot stated that he should have resurveyed the field after changing the direction of the passes over the field.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CHI08CA212