DEN82DTM10

NTSB accident investigation · Smith Miniplane BK-1 · West Jordan, UT · February 2, 1982

Accident · No injuriesFinal report
Date
February 2, 1982, 14:00 local (21:00 UTC)
Place
West Jordan, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N12BKSmith Miniplane BK-1
Weather
Visual (VMC) · Day
Status
Completed · report February 2, 1983
Report
Approved by Office Director
Case key
73004

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.

Loss of control - on ground/waterLanding - roll
Touch-and-go - performedPilot in command
Weather condition - crosswindFactor
Compensation for wind conditions - improperPilot in commandCause
Lack of total experience in kind of aircraftPilot in commandFactor
Ground loop/swerve - inadvertentPilot in command
Airport facilities,runway/landing area condition - icyFactor
On ground/water encounter with terrain/waterLanding - roll
Airport facilities,runway/landing area condition - snowbankFactor
Nose overLanding - roll

Analysis

The pilot had just purchased the aircraft and was making touch and go landings for familiarization. He was using a paved runway with patches of ice and was landing with about a 10 knot right crosswind. On about his eighth landing, the plane began to drift to the right. The pilot reported that he was unable to correct enough to avoid running off the runway. The plane struck a snowbank and turned over on its back.

Aircraft

Registration
N12BK
Reported as
Smith Miniplane BK-1
Category
Airplane, amateur-built
Serial number
18
Airframe hours
95
Engine
Lycoming O-290G, 124 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ralph K. Jarvis
Registered owner
Ralph K. Jarvis
Departed
Salt Lake City, UT
Destination
Salt Lake City, UT
Airport
U42 · Salt Lake #2, runway 16, 5,700 × 0 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
Pilot
Age
40
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
701 total · 2 in this make and model · 503 as pilot in command · 65 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
50 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
86 °F