WPR21LA024

NTSB accident investigation · Bellanca 8KCAB · Rock Springs, WY · October 21, 2020

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 21, 2020, 14:32 local (20:32 UTC)
Place
Rock Springs, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7654SBellanca 8KCAB
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Case key
102192

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 NTSB’s determination of the probable cause, and any contributing factors.

The separation of the control grip which resulted in the pilot’s inability to maintain directional control during takeoff, and collision with terrain.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings.

Analysis

The pilot reported that during takeoff, a gust of wind lifted the right wing and that his aileron control input did not respond. The pilot further stated that his control column grip separated and caused his right hand to become jammed between the column and the lower side of the instrument panel. The airplane nosed down when the grip came off completely. The right wing and right-side fuselage were substantially damaged.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident.

Aircraft

Registration
N7654S
Reported as
Bellanca 8KCAB
Category
Airplane
Serial number
250-76
Built
1976
Airframe hours
1,700
Engine
Lycoming IO-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Robert Jean Otey
Registered owner
Two Friends Aero Corp.
Airworthiness certificate
None
Last inspection
Annual · February 2, 2020
Airport
KRKS · Southwest Wyoming Regional Airport
Equipment
Stall warning system, ADS-B, Handheld GPS, Satellite tracking device

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
64
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed
Last flight review
October 13, 2020
Seat
Front
Restraint
Lap only
Flight hours
1,500 total · 600 in this make and model · 1,500 as pilot in command · 21 in the last 30 days · 3.5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 29 knots, gusting 41
Visibility
10 statute miles
Lowest ceiling
11,000 ft overcast
Temperature
61 °F, dew point 27 °F
Altimeter
30.06 inHg
Observed at
RKS

Docket · 2

The files NTSB released with the investigation on August 20, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 8.5 MB in all.