DEN87LA082

NTSB accident investigation · Champion 7GCBC · Rock Rover, WY · April 3, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
April 3, 1987, 16:30 local (23:30 UTC)
Place
Rock Rover, WY
Injuries
1 serious
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N1653GChampion 7GCBC
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19870403038869A
Case key
17188

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

On this page

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.

OverrunTakeoff - roll/run
Terrain condition - open field
Terrain condition - softFactor
Terrain condition - uphillFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - rough/uneven
Abort - not performedPilot in commandCause
Nose overTakeoff - roll/run

Analysis

The plt was using a pasture for takeoff. The winds were calm and the takeoff run was slightly uphill. There was a low spot in the pasture which was soft from melting snow. The acft did not reach takeoff speed before reaching the end of the pasture. During the overrun, the acft contacted a Rock and flipped over.

Aircraft

Registration
N1653G
Reported as
Champion 7GCBC
Category
Airplane
Serial number
126
Airframe hours
868
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Budd B. Palmer
Registered owner
Budd B. Palmer
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 16, 1986 · 7 hours before
Airport
runway 27, 1,000 × ft, grass/turf

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
58
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
200 total · 200 in this make and model · 6 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
60 statute miles
Lowest ceiling
None
Temperature
45 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.