CHI97LA263

NTSB accident investigation · Grumman G-164B · Burlington, WI · August 16, 1997

Accident · No injuriesLimited investigationFinal report
Date
August 16, 1997, 15:30 local (20:30 UTC)
Place
Burlington, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7016YGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed · report January 30, 1998
Report
Approved by Office Director
FAA report
19970816022689A
Case key
10675

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

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Probable cause

the deer which contacted the airplane.

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 objectTakeoff
Object - animal(s)Cause
In flight collision with terrain/waterTakeoff
Terrain condition - crop
Nose overTakeoff

Analysis

A deer ran out of a corn field which bordered the runway at a private airstrip as the airplane was rotated for takeoff. The deer contacted the left main landing gear. The airplane then contacted the corn crop where it nosed over.

Factual narrative

On August 16, 1997, at 1530 central daylight time(cdt), a Grumman American G-164B, N7016Y, operated by Ag Aviation Service, Inc., collided with a deer and nosed over while taking off from a grass airstrip in Burlington, Wisconsin. The 14 CFR Part 137 flight was operating in visual meteorological conditions without a flight plan. The commercial pilot was not injured. The airplane was substantially damaged. The flight was originating at the time of the accident.

The pilot reported that he was taking off on a heading of 270 degrees from a private airstrip when the accident occurred. He reported that the airstrip had a corn field bordering the south side of the runway. According to the pilot, a deer ran out of the corn field and contacted the left main landing gear just after the airplane rotated for takeoff. The airplane then contacted a corn crop and nosed over at the end of the runway.

Aircraft

Registration
N7016Y
Reported as
Grumman G-164B
Category
Airplane
Serial number
279-B
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Ag Aviation Service, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · June 15, 1997
Departed
9WI8
Destination
9WI8
Airport
Flethcher (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
41
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
6,530 total · 5,500 in this make and model · 6,468 as pilot in command · 350 in the last 90 days · 250 in the last 30 days · 9 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 2 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 66 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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