WPR11CA177

NTSB accident investigation · Cessna 172 · Republic, WA · March 31, 2011

Accident · No injuriesData collectionFinal report
Date
March 31, 2011, 11:00 local (18:00 UTC)
Place
Republic, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7302ACessna 172
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 12, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
FAA FSDO
FAA report
20110331004369A
Case key
78729

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 during the landing roll.

Findings · 3

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172: 8 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substanceEnvironmental issues › Physical environment · Effect on equipmentCessna 172: 1 caseAll aircraft: 224 cases
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172: 30 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 student pilot was practicing forward slips to a landing for his private pilot check ride, which was scheduled for the following day. He performed a no flap landing and when he applied the brakes, the airplane turned to the right, and departed the runway surface. The airplane collided with rocks about one foot high. The nose wheel separated, and the left wing sustained substantial damage.

Factual narrative

The student pilot was practicing forward slips to a landing for his private pilot check ride, which was scheduled for the following day. He landed flaps up, and was rolling down the runway. As he applied the brakes, the airplane turned to the right, and departed the runway surface. The airplane collided with a winrow of rocks about a foot high. The nose wheel was knocked off, and the left wing sustained substantial damage. The pilot had a total time of 130 hours with 39 hours as pilot-in-command.

Aircraft

Registration
N7302A
Reported as
Cessna 172
Category
Airplane
Serial number
29402
Airframe hours
4,761
Engine
Teledyne Continental Motors O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Robert W Lievense
Registered owner
Robert W Lievense
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 2, 2010 · 47 hours before
Departed
R49 · Republic, WA
Destination
R49 · Republic, WA
Airport
R49 · Ferry, runway 35, 3,498 × 60 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
76
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Flight hours
130 total · 130 in this make and model · 39 as pilot in command · 15 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 37 °F
Altimeter
29.86 inHg
Observed at
KOMK, 43 nm away

Docket · 1

The files NTSB released with the investigation on May 13, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.3 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.