LAX86LA173

NTSB accident investigation · Cessna 182A · Death Valley, CA · April 12, 1986

Accident · No injuriesLimited investigationFinal report
Date
April 11, 1986, 16:50 local (Apr 12, 1986, 00:50 UTC)
Place
Death Valley, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N5925BCessna 182A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860411011539A
Case key
25119

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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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
Fuel tank selector position - improperPilot in commandFactor
Throttle/power control - improper use ofPilot in commandCause
In-flight planning/decision - poorPilot in commandCause
Flight manuals - not understoodPilot in commandFactor
Performance data - not understoodPilot in commandFactor
Checklist - not followedPilot in commandFactor
Hard landingLanding - flare/touchdown
Nose overLanding - roll
Terrain condition - loose gravel/sandyFactor

Analysis

The acft collided with terrain after a loss of pwr 50 yards short of the rwy. The plt stated he used various fuel selector positions while en route. Upon entry into the traffic pattern on a right downwind, the left tank was selected. On final apch the plt realized he was too high and entered a left wing low slip. When he reached his desired alt he attempted to arrest the sink rate by applying pwr. When the throttle was applied, the eng did not respond and the acft landed short and nosed over. The acft was operating using automotive fuel in accordance with supplemental type certificate (STC) number SA694GL. The information contained in the STC cautions the plt stating, 'do not open a carburetor throttle abruptly after idling in flight. To do so may cause the engine to stop.' The acft operating manual states that the fuel selector should be positioned on both tanks for takeoffs and landings.

Aircraft

Registration
N5925B
Reported as
Cessna 182A
Category
Airplane
Serial number
33925
Airframe hours
5,359
Engine
Continental O-470-L, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
John M. Donavan
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 9, 1986 · 145 hours before
Departed
Q94 · Rio Linda, CA
Destination
LO6 · Death Valley, CA
Airport
L06 · Death Valley, runway 15, 3,040 × 70 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
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
800 total · 748 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 16 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 27 °F
Altimeter
29.00 inHg
Observed at
DRA, 42 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.