GAA18CA471

NTSB accident investigation · Cessna 172 · Dowagiac, MI · August 4, 2018

Accident · Minor injuriesData collectionFinal report
Date
August 4, 2018, 17:15 local (21:15 UTC)
Place
Dowagiac, MI
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8994VCessna 172
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180804006739A
Case key
98003

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's failure to maintain bank control during takeoff.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: lateral/bank controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172M: 6 casesAll aircraft: 390 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172M: 123 casesAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that, during takeoff from a soft-field runway, about 10 ft above the ground, the airplane drifted left. He added that the left wing "dipped" and contacted the ground and that the airplane then impacted terrain. The airplane sustained substantial damage to the right wing, right elevator, and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot reported that he should have "stayed longer in ground effect." The airport's automated weather observation station reported that, about 20 minutes before the accident, the wind was from 210° at 10 knots and that, about 40 minutes after the accident, the wind was from 190º at 7 knots. The airplane departed from runway 22.

Factual narrative

The pilot reported that, during takeoff from a soft field runway, about 10 feet above the ground, the airplane drifted left. The left wing "dipped", contacted the ground and the airplane impacted terrain. The airplane sustained substantial damage to right wing, right elevator and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that he should have "stayed longer in ground effect." The automated weather observation station located on the airport reported that, about 20 minutes before the accident, the wind was from 210° at 10 knots and about 40 minutes after the accident, the wind was from 190º at 7 knots. The airplane departed on runway 22.

Aircraft

Registration
N8994V
Reported as
Cessna 172 (M)
Category
Airplane
Serial number
17264349
Built
1974
Airframe hours
11,139
Engine
Lycoming O-320 E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wings Inc
Registered owner
Wings Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 18, 2018
Departed
C91 · Dowagiac, MI
Destination
SBN · South Bend, IN
Airport
C91 · Dowagiac Muni, runway 22, 2,176 × 100 ft, grass/turf
Equipment
Handheld GPS, Stall warning system

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
53
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
June 18, 2018
Seat
Left
Restraint
3-point
Flight hours
72 total · 70 in this make and model · 19 as pilot in command · 13 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 70 °F
Altimeter
30.06 inHg
Observed at
KSBN, 19 nm away

Docket · 2

The files NTSB released with the investigation on June 5, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 MB in all.

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 N8994V · 1

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