CEN10CA062

NTSB accident investigation · Cessna 172S · Mt. Comfort, IN · December 2, 2009

Accident · No injuriesData collectionFinal report
Date
December 2, 2009, 10:30 local (15:30 UTC)
Place
Mt. Comfort, IN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6036YCessna 172S
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 23, 2010
Report
Approved by Office Director
NTSB office
Central Region
Lead agency
Other
Parties
FAA-IND-FSDO
FAA report
20091202051839A
Case key
75129

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 directional control of the airplane while touching down during the landing.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172S: 206 casesAll aircraft: 9,295 casesProbable cause
Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172S: 21 casesAll aircraft: 1,269 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 student pilot reported that the airplane touched down smoothly on the main gear. He reported that as the nose gear settled, the airplane began to drift to the right. He stated that he applied left rudder, but it was ineffective as the airplane was on the nose and right main landing gears. The airplane traveled off the right side of runway 25 onto the grass. The pilot subsequently taxied the airplane back to the ramp. Post accident inspection of the airplane revealed the firewall was dented. Local winds were reported as being from 040 degrees at 3 knots.

Factual narrative

The student pilot reported that the airplane touched down smoothly on the main gear. He reported that as the nose gear settled, the airplane began to drift to the right. He stated he applied left rudder, but it was ineffective as the airplane was on the nose and right main landing gears. The airplane traveled off the right side of the runway into the grass. The pilot subsequently taxied the airplane back to the ramp. Post accident inspection of the airplane revealed the firewall was dented. The landing was being made on runway 25. Local winds were reported as being from 040 degrees at 3 knots.

Aircraft

Registration
N6036Y
Reported as
Cessna 172S
Category
Airplane
Serial number
172S10213
Airframe hours
1,880
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Krughoff Aircraft Leasing LLC
Registered owner
Krughoff Aircraft Leasing LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 23, 2009
Departed
BMG · Bloomington, IN
Destination
MQJ · Mt. Comfort, IN
Flight plan
Unknown
Airport
MQJ · Mount Comfort, runway 25, 5,500 × 100 ft, asphalt

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
29
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Flight hours
36 total · 36 in this make and model · 4 as pilot in command · 36 in the last 90 days · 12 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 3 knots
Visibility
10 statute miles
Lowest ceiling
5,000 ft overcast
Temperature
46 °F, dew point 28 °F
Altimeter
29.77 inHg
Observed at
MQJ

Docket · 1

The files NTSB released with the investigation on January 14, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 617 KB 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.