CEN16CA070

NTSB accident investigation · Cessna 172 · Rush City, MN · November 20, 2015

Accident · No injuriesData collectionFinal report
Date
November 20, 2015, 13:00 local (19:00 UTC)
Place
Rush City, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1180UCessna 172
Defining event
Landing-landing roll: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed · report February 8, 2016
Report
Approved by Office Director
NTSB office
Central Region
Parties
Minneapolis FSDO
FAA report
20151120021049A
Case key
92500

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 student pilot did not maintain directional control of the airplane and applied excessive right rudder during 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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172M: 59 casesAll aircraft: 3,958 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · Student/instructed pilotCessna 172M: 19 casesAll aircraft: 1,386 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 completing his first solo flight and had already done eight takeoffs and landings. On the ninth landing, the airspeed was higher than normal and the airplane porpoised. When the airplane touched down the student pilot applied excessive right rudder. The airplane veered right and departed the right side of the runway into the soft wet ground. The airplane nosed into the mud and then came to rest upright. The left wing impacted the ground and was substantially damaged. The operator reported there were no pre-impact mechanical failures or malfunctions with the airframe that would have precluded normal operation.

Factual narrative

The student pilot was completing his first solo flight and had already done eight takeoffs and landings. On the ninth landing, the airspeed was higher than normal and the airplane porpoised. When the airplane touched down the student pilot applied excessive right rudder. The airplane veered right and departed the right side of the runway into the soft wet ground. The airplane nosed into the mud and then came to rest upright. The left wing impacted the ground and was substantially damaged. The operator reported there were no pre-impact mechanical failures or malfunctions with the airframe that would have precluded normal operation.

Aircraft

Registration
N1180U
Reported as
Cessna 172 (M)
Category
Airplane
Serial number
17266881
Built
1976
Airframe hours
9,569.1
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Hawk Aviation Inc
Registered owner
Hawk Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 27, 2015 · 36 hours before
Departed
ROS · Rush City, MN
Destination
ROS · Rush City, MN
Airport
ROS · Rush City Rgnl, runway 34, 4,397 × 75 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
Student pilot
Age
53
Injuries
None
Medical
Class 3, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
25 total · 22 in this make and model · 1 as pilot in command · 25 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
27 °F, dew point 16 °F
Altimeter
30.15 inHg
Observed at
KROS

Docket · 2

The files NTSB released with the investigation on January 12, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.0 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.