CHI96LA249

NTSB accident investigation · Cessna 172 · Emily, MN · July 20, 1996

Accident · No injuriesLimited investigationFinal report
Date
July 20, 1996, 17:00 local (22:00 UTC)
Place
Emily, MN
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N7101TCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report October 4, 1996
Report
Approved by Office Director
FAA report
19960720019039A
Case key
10319

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 pilot misjudged his altitude and distance to the runway on final approach, and he failed to maintain obstacle clearance during landing. A factor relating to the accident was: the parked car.

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.

UndershootApproach - vfr pattern - final approach
Distance/altitude - misjudgedPilot in commandCause
In flight collision with objectLanding
Object - vehicleFactor
Altitude/clearance - not maintainedPilot in commandCause
On ground/water collision with objectLanding
Object - tree(s)

Analysis

During landing, the airplane's left main landing gear hit the roof of a stock car that had been parked on the access road to a grass airstrip. After impacting the car, the airplane landed hard, and the landing gear collapsed. The airplane skidded off the runway, and hit a tree. The pilot reported he saw automobiles parked on the grass airstrip and thought he had enough room to land. Also, he reported that the runway was lined with trees and that the airplane dropped 'quit quickly' when the airplane got below the tree line. The entire length of the 2,000' grass runway was available beyond where the automobiles were parked.

Factual narrative

On July 20, 1996, at 1700 central daylight time, a Cessna 172, N7101T, was destroyed. During landing, the airplane's left main landing gear hit the roof of a stock car that had been parked on an access road to a grass airstrip. After impacting the car, the airplane landed hard and the landing gear collapsed. The airplane skidded off the runway and hit a tree. The private pilot and one passenger reported no injuries. The 14 CFR Part 91 flight had departed from Willmar, Minnesota, and was returning to a private airfield near Emily, Minnesota. Visual meteorological conditions prevailed and no flight plan was filed.

The pilot reported that he saw the parked cars at the end of the 2,000 foot grass runway and thought he had enough room to land. He reported that the runway was lined with trees and that the airplane dropped "quit quickly" when the airplane got below the tree line.

An Airworthiness Inspector from the Federal Aviation Administration reported that the automobiles were parked on the airport access road. The entire 2,000 feet of grass runway was available beyond where the automobiles were parked.

Aircraft

Registration
N7101T
Reported as
Cessna 172
Category
Airplane
Serial number
46701
Airframe hours
3,044
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
John E. Usherwood
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · July 16, 1996 · 38 hours before
Departed
ILL · Willmar, MN
Airport
Emily Airport, runway 9, 2,000 × 75 ft, grass/turf

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
73
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
128 total · 128 in this make and model · 128 as pilot in command · 10 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
AIT, 30 nm away

FAA reports on this event · 1

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