DEN84FA012

NTSB accident investigation · Cessna T210G · Bountiful, UT · October 23, 1983

Accident · Serious injuriesField investigationFinal report
Date
October 23, 1983, 11:00 local (17:00 UTC)
Place
Bountiful, UT
Injuries
2 serious, 3 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6906RCessna T210G
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831023055099A
Case key
16177

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 engine powerCruise - normal
Reason for occurrence undeterminedCause
Forced landingLanding
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - high vegetationFactor
Terrain condition - hidden obstruction(s)Factor
Terrain condition - dirt bank/rising embankmentFactor
Nose overLanding - roll

Analysis

During flt at 11,000 ft, the plt noted that the fuel flow gage was 'wiggling' & the eng 'didn't sound real healthy.' He increased the mixture slightly & turned the aux fuel pump to 'low boost.' The fuel flow then stabilized 'pretty good.' The plt said that a little later, the fuel flow gage'was still fluctuating around' & the eng didn't sound right, so he switched the aux fuel pump to 'hi boost' & leaned the mixture slightly. The eng then ran normally & he continued to the destination & left the aux fuel pump at 'hi boost.' On final apch to land with the aux pump still on, the eng lost power. Unable to clear obstructions, the plt elected to land in a field short of the rwy. During roll-out in tall grass, the acft struck a mound of dirt & nosed over. No preimpact failure was found & fuel was still remaining. According to the owner's manual, fuel vaporization can occur; if fuel flow fluctuates above 1 gal/hr, position aux pump to 'hi' & adjust the misture; when fuel flow is steady for svrl min, aux pump can be turned off & mixture reset.

Aircraft

Registration
N6906R
Reported as
Cessna T210G
Category
Airplane
Serial number
T210-0306
Airframe hours
2,840
Engine
Continental TSIO-520-C1, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Michael Perkins& Gayle Perkins
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1983 · 35 hours before
Departed
SGU · St. George, UT
Airport
BTF · Salt Lake Skypark, runway 34, 4,700 × 70 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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
728 total · 54 in this make and model · 25 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
SLC, 7 nm away

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 N6906R · 1

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