CHI05CA246

NTSB accident investigation · Ayres S2R-G10 · Davenport, ND · August 29, 2005

Accident · No injuriesData collectionFinal report
Date
August 29, 2005, 15:30 local (20:30 UTC)
Place
Davenport, ND
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3024UAyres S2R-G10
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2005
Report
Approved by Office Director
Parties
Fargo, ND FSDO
FAA report
20050829024119A
Case key
62415

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot failed to gain suffient altitude during takeoff in order to clear the corn crop at the end of the runway. A factor associated with the accident was the corn crop.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with terrain/waterTakeoff - initial climb
Terrain condition - cropFactor
Altitude - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The airplane collided with a corn crop on takeoff. The pilot reported he was taking off to the northeast with a full chemical load when the accident occurred. He stated that the airplane became airborne when he was approximately halfway down the 2,640 foot long grass airstrip, but it didn't accelerate. He stated he "eased back on the stick but nothing happened." He stated he then pulled back on the stick in an attempt to clear the corn field at the end of the airstrip, but the airplane did not climb. The airplane collided with the eight to nine foot tall corn crop. Inspection of the airplane failed to reveal any mechanical failure/malfunction which would have prevented the airplane from gaining altitude.

Factual narrative

On August 29, 2005, at 1530 central daylight time, an Ayres S2R-G10, N3024U, collided with a corn crop and the terrain while taking off from a private airstrip in Davenport, North Dakota. The pilot was not injured and the airplane was substantially damaged. The Title 14 Code of Federal Regulations Part 137 aerial application flight was operating in visual meteorological conditions without a flight plan. The local flight was originating at the time of the accident.

The pilot reported to a Federal Aviation Administration (FAA) Inspector that he was taking off to the northeast with a full chemical load when the accident occurred. He stated that the airplane became airborne when he was approximately halfway down the 2,640 foot long grass airstrip, but it didn't accelerate. He stated he "eased back on the stick but nothing happened." He stated he then pulled back on the stick in an attempt to clear the corn field at the end of the airstrip, but the airplane did not climb. The airplane collided with the eight to nine foot tall corn crop.

Post accident inspection of the airplane by an inspector from the FAA Fargo, North Dakota, Flight Standards District Office, did not reveal any mechanical failure/malfunction which would have prevented the airplane from gaining altitude. The pilot reported on the National Transportation Safety Board Pilot/Operator Aircraft Accident Report that there was no mechanical malfunction or failure of the airplane.

Aircraft

Registration
N3024U
Reported as
Ayres S2R-G10
Category
Airplane
Serial number
G10-108
Airframe hours
3,472
Engine
Garrett TPE331, 941 hp, turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
James F. Plath
Registered owner
James F. Plath
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · January 1, 2005
Departed
PVT · Davenport, ND
Destination
PVT

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
54
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Flight hours
6,308 total · 3,447 in this make and model · 6,246 as pilot in command · 203 in the last 90 days · 100 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 57 °F
Altimeter
29.89 inHg
Observed at
FAR

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N3024U · 1

Matched to the same aircraft by N-number and date.