SEA91LA009

NTSB accident investigation · Cessna T210N · Laramie, WY · October 28, 1990

Accident · No injuriesLimited investigationFinal report
Date
October 28, 1990, 10:15 local (17:15 UTC)
Place
Laramie, WY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4981CCessna T210N
Weather
Visual (VMC) · Day
Status
Completed · report November 23, 1992
Report
Approved by Office Director
FAA report
19901028047119A
Case key
41356

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

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Probable cause

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

The pilot did not properly set the mixture control.

Analysis

At the end of a cross country flight, while on final appoach, the pilot applied power to the engine, however, the engine did not respond. The airplane descended and collided with trees short of the runway. The engine was examined and test run. During the run, there were no noted mechanical failures or malfunctions.

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 power(total) - nonmechanicalApproach - vfr pattern - final approach
Mixture - improper use ofPilot in commandCause
In flight collision with objectApproach - vfr pattern - final approach
Object - tree(s)

Aircraft

Registration
N4981C
Reported as
Cessna T210N
Category
Airplane
Serial number
63699
Airframe hours
3,378
Engine
Continental TSIO-520-R, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pilot Center
Registered owner
Unknown
Last inspection
Annual · August 28, 1990 · 13 hours before
Departed
CYS · Cheyenne, WY
Airport
LAR · General Brees Fld, runway 21, 7,700 × 150 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
56
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
421 total · 6 in this make and model · 367 as pilot in command · 18 in the last 90 days · 7 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 15 knots, gusting 22
Visibility
60 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 21 °F
Altimeter
30.00 inHg
Observed at
LAR

FAA reports on this event · 1

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