DEN03LA150

NTSB accident investigation · Cessna 182A · Pine Haven, WY · September 7, 2003

Accident · No injuriesLimited investigationFinal report
Date
September 7, 2003, 14:00 local (20:00 UTC)
Place
Pine Haven, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6384BCessna 182A
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 2003
Report
Approved by Office Director
Parties
Casper FSDO
FAA report
20030907022469A
Case key
57897

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 loss of engine power for undetermined reasons. The lack of suitable terrain is a contributing factor.

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(partial) - nonmechanicalApproach
In-flight planning/decision - inadequatePilot in commandCause
Anti-ice/deice system - not verifiedPilot in commandCause
Weather condition - carburetor icing conditionsFactor
Light condition - daylightFactor
Forced landingApproach
In flight collision with terrain/waterDescent - emergency
Terrain condition - none suitableFactor

Analysis

According to the pilot, he completed an air drop of skydivers and was returning to land. During the final approach, he added power to maintain altitude and obstacle clearance, and the engine "quit without sputter[ing]." He made a forced landing in a sagebrush covered field. The airplane struck the ground, slid down a gully, and struck a tree. The impact separated the airplane's nose landing gear, displaced the engine and engine mount, and buckled the aft fuselage and firewall. The pilot stated that after pulling the airplane from the gully, he visually checked the fuel and identified that there were 10 gallons of fuel in each wing-tank. At the time of the accident, the temperature was 31 degrees C., and the dew point was 7 degrees C.

Factual narrative

On September 7, 2003, at 1400 mountain daylight time, a Cessna 182A, N6384B, was substantially damaged when it impacted terrain during a forced landing near Pine Haven, Wyoming. The airline transport pilot, the sole occupant on board, was not injured. Visual meteorological conditions prevailed. No flight plan had been filed for this local flight being conducted under Title 14 CFR Part 91. The flight originated at 1335 from a private airstrip near Pine Haven.

According to the pilot, he completed an air drop of skydivers and was returning to land on runway 18. During the final approach, he added power to maintain altitude and obstacle clearance, and the engine "quit without sputter[ing]." He made a forced landing in a sagebrush covered field. The airplane struck the ground, slid down a gully, and nosed down as it struck a tree. The impact separated the airplane's nose landing gear, displaced the engine and engine mount, and buckled the aft fuselage and firewall.

The pilot stated that after pulling the airplane from the gully, he visually checked the fuel and stated that there were 10 gallons of fuel in each wing tank. He also stated that he "did not know the cause of the engine failure."

At 1355, the reported weather at Gillette-Campbell County Airport (GCC), Gillette, Wyoming (approximately 32 nautical miles west of the accident site, and at an elevation of 4,363 feel msl) was: wind, 230 degrees at 15 knots, gusting to 19 knots; visibility, 10 statute miles; sky condition, few at 10,000 feet; temperature, 31 degrees C.; dew point, 7 degrees C.; altimeter setting, 30.01. The calculated density altitude was 7,204 feet msl.

Aircraft

Registration
N6384B
Reported as
Cessna 182A
Category
Airplane
Serial number
34284
Airframe hours
4,202
Engine
Continental O470, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Bob Suchor
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 30, 2002 · 200 hours before
Departed
PVT · Pine Haven, WY
Destination
PVT · Pine Haven, WY
Airport
PVT · Keyhole

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
28
Injuries
None
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
October 22, 2002
Seat
Left
Flight hours
2,844 total · 39 in this make and model · 1,063 as pilot in command · 9 in the last 90 days · 9 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 15 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 45 °F
Altimeter
30.01 inHg
Observed at
KGCC, 32 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.