GAA20CA011

NTSB accident investigation · Champion 8GCBC · Henrys Lake, ID · October 12, 2019

Accident · No injuriesData collectionFinal report
Date
October 12, 2019, 14:18 local (20:18 UTC)
Place
Henrys Lake, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N632KChampion 8GCBC
Defining event
Landing: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report May 21, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20191012019539A
Case key
100409

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's decision to land on unsuitable terrain, which resulted in a nose-over.

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.

Runway/land/takeoff/taxi surface: soft surfaceEnvironmental issues › Physical environment · Effect on operationAmerican Champion 8GCBC: 2 casesAll aircraft: 264 casesProbable cause
Runway/land/takeoff/taxi surface: soft surfaceEnvironmental issues › Physical environment · Decision related to conditionAmerican Champion 8GCBC: 2 casesAll aircraft: 264 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 landing on an off-airport field, he conducted a three-point attitude, soft-field landing. The landing surface was softer than originally expected, so he attempted to recover by adding power. Subsequently, the airplane nosed over. The airplane sustained substantial damage to the fuselage and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel and tundra tire-equipped airplane reported that, during landing on an off-airport field, he conducted a "3-point attitude landing and performed a soft field landing." The landing surface was softer than originally expected, so he attempted to recover by adding power. Subsequently, the airplane nosed over. The airplane sustained substantial damage to the fuselage and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N632K
Reported as
Champion 8GCBC (No Series)
Category
Airplane
Serial number
433-2001
Built
2001
Airframe hours
852.1
Engine
Lycoming O-360-C1G, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ralph R Pocock Farms Inc
Registered owner
Ralph R Pocock Farms Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2019
Departed
RXE · Rexburg, ID
Destination
RXE · Rexburg, ID
Equipment
Stall warning system, Handheld GPS

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
20
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
June 20, 2018
Seat
Front
Restraint
5-point
Flight hours
264.7 total · 264.7 as pilot in command · 16 in the last 90 days · 4.3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
37 °F, dew point 18 °F
Altimeter
30.10 inHg
Observed at
KWYS, 13 nm away

Docket · 2

The files NTSB released with the investigation on December 11, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 817 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.