CHI06CA056

NTSB accident investigation · Champion 7EC · Platteville, WI · December 23, 2005

Accident · Minor injuriesData collectionFinal report
Date
December 23, 2005, 14:30 local (20:30 UTC)
Place
Platteville, WI
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7592BChampion 7EC
Weather
Visual (VMC) · Day
Status
Completed · report March 28, 2006
Report
Approved by Office Director
Parties
Milwaukee, WI, FSDO
FAA report
20051223032389A
Case key
63051

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 not maintaining directional control during the landing. A factor was the snow bank the pilot encountered.

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.

On ground/water encounter with terrain/waterLanding
Terrain condition - ground
Directional control - not maintainedPilot in commandCause
Terrain condition - snowbankFactor
Nose overLanding

Analysis

The tailwheel airplane sustained substantial damage on impact with a snow bank and subsequently nosed over when the airplane departed the runway during landing. The student pilot stated, "Touched down, plane did a little hop and then landed straight. Plane began to swerve left - I corrected, not enough tailwheel response to get back straight. Went off runway at intersection of 25-33 into snow. Hit snow bank and plane nosed over and then on back." The pilot reported no mechanical malfunctions with the airplane in reference to the flight.

Factual narrative

On December 23, 2005, about 1430 central standard time, a Champion 7EC tailwheel airplane, N7592B, piloted by a student pilot, sustained substantial damage on impact with a snow bank and subsequently nosed over when the airplane departed runway 25 during landing at the Platteville Municipal Airport (PVB), near Platteville, Wisconsin. The solo instructional flight was operating under 14 Code of Federal Regulations Part 91. Visual meteorological conditions prevailed at the time of the accident. No flight plan was on file. The student pilot reported sustaining minor injuries. The local flight originated from PVB at 1420.

The pilot's accident report stated:

Had perfect approach, centered on runway 25, wings level. Touched

down, plane did a little hop and then landed straight. Plane began to

swerve left - I corrected, not enough tailwheel response to get back

straight. Went off runway at intersection of 25-33 into snow. Hit

snow bank and plane nosed over and then on back.

The pilot reported no mechanical malfunctions with the airplane in reference to the flight.

Aircraft

Registration
N7592B
Reported as
Champion 7EC
Category
Airplane
Serial number
7EC-619
Airframe hours
2,521
Engine
Continental C90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
James K. Hughes
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2005
Departed
PVB · Platteville, WI
Destination
PVB

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
48
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Front
Flight hours
22 total · 11 in this make and model · 11 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 4 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
39 °F, dew point 36 °F
Altimeter
29.61 inHg
Observed at
MRJ

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 N7592B · 1

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