WPR13CA428

NTSB accident investigation · Cessna 182Q · Big Bear, CA · September 28, 2013

Accident · Minor injuriesData collectionFinal report
Date
September 28, 2013, 11:50 local (18:50 UTC)
Place
Big Bear, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N759UPCessna 182Q
Defining event
Approach-VFR pattern final: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration FSDO
Case key
88151

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

On this page

Probable cause

The pilot's failure to maintain a stabilized landing approach, which resulted in a collision with a fence short of the runway.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182Q: 5 casesAll aircraft: 809 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 182Q: 34 casesAll aircraft: 9,295 casesProbable cause
Temp/humidity/pressure: high density altitudeEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 182Q: 4 casesAll aircraft: 278 cases
Object/animal/substance: fence/fence postEnvironmental issues › Physical environment · Contributed to outcomeCessna 182Q: 5 casesAll aircraft: 313 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

After an uneventful departure, climb, and cruise, the pilot performed a standard 45-degree entry into the traffic pattern at the high elevation airport. The airplane descended low during the final approach, and the pilot applied full forward throttle control. The engine responded; however, the descent was not arrested as he expected. The nose wheel then struck the airport perimeter fence, and the airplane came to rest against the side of the runway. The airplane sustained substantial damage to the firewall, lower fuselage, and right wing during the accident sequence. The pilot reported no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation. The calculated density altitude for the runway elevation at the time of the accident was about 8,000 feet.

Factual narrative

After an uneventful departure, climb, and cruise, the pilot performed a standard 45-degree entry into the traffic pattern at the high elevation airport. The airplane descended low during the final approach, and the pilot applied full forward throttle control. The engine responded; however, the descent was not arrested as he expected. The nose wheel then struck the airport perimeter fence, and the airplane came to rest against the side of the runway. The airplane sustained substantial damage to the firewall, lower fuselage, and right wing during the accident sequence. The pilot reported no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation. The calculated density altitude for the runway elevation at the time of the accident was about 8,000 feet.

Aircraft

Registration
N759UP
Reported as
Cessna 182Q (Q)
Category
Airplane
Serial number
18266272
Built
1978
Airframe hours
8,195
Engine
Cont Motor O-470 SERIES, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 19, 2013 · 44 hours before
Departed
KFUL · Fullerton, CA
Destination
L35 · Big Bear, CA
Airport
L35 · Big Bear City Airport, runway 08, 5,850 × 75 ft, asphalt
Equipment
Auto-pilot, Stall warning system

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
83
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
988 total · 150 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
59 °F, dew point 19 °F
Altimeter
30.28 inHg
Observed at
L35

Docket · 2

The files NTSB released with the investigation on December 9, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 911 KB in all.

Other investigations on N759UP · 1

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