ANC18CA052

NTSB accident investigation · Cessna 182 · Chugiak, AK · July 1, 2018

Accident · No injuriesData collectionFinal report
Date
June 30, 2018, 18:15 local (Jul 1, 2018, 02:15 UTC)
Place
Chugiak, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5020DCessna 182
Defining event
Landing: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report July 27, 2020
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Federal Aviation Administration
FAA report
20180630008989A
Case key
97726

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 pilot's mismanagement of the engine controls due to distraction in the traffic pattern, which resulted in a hard landing 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.

Engine controls: mixture controlAircraft › Aircraft power plant · Incorrect use/operationCessna 182A: 1 caseAll aircraft: 41 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotCessna 182A: 8 casesAll aircraft: 1,391 casesProbable cause
Attention/monitoring: attentionPersonnel issues › Psychological · PilotCessna 182A: 1 caseAll aircraft: 226 casesProbable cause
Knowledge: knowledge of equipmentPersonnel issues › Experience/knowledge · PilotCessna 182A: 1 caseAll aircraft: 69 casesProbable cause

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

The pilot reported that, while performing a high-speed taxi to evaluate an erratic airspeed indicator, the airplane began to porpoise, so she performed a takeoff and maneuvered the airplane around the traffic pattern to land. The pilot was distracted by other airplanes in the traffic pattern and did not perform the landing checklist and felt "behind" the airplane. On final approach, she pushed in the throttle control to correct for a rapid descent rate; however, the engine did not respond, and the airplane landed hard in gravel short of the intended runway. The pilot added that, after the impact, she noted that the mixture control was fully out and that she may have pulled out the wrong engine control during the approach. A witness on the ground reported that the airplane descended rapidly in a flat attitude with the propeller rotating slowly. The witness responded to the accident scene and noted that the mixture, throttle, and propeller controls were all pulled out and that the pilot could not explain how that happened, but she did state that she was very distracted while flying in the pattern. The pilot stated that she had not flown for about 8 months and had no intent to fly that day. The airplane sustained substantial damage to the fuselage.

Factual narrative

The pilot reported that while performing a high speed taxi to evaluate an erratic airspeed indicator, the airplane began to porpoise, so she performed a takeoff and maneuvered the airplane around the traffic pattern to land. The pilot was distracted by the other airplanes in the traffic pattern and did not perform the landing checklist and felt "behind" the airplane. On final approach, she pushed in the throttle control to correct for a rapid rate of descent; however, the engine did not respond, and the airplane landed hard in the gravel short of the intended runway. After the impact, the pilot noted that the mixture control was fully out, and she stated that she may have pulled out the wrong engine control during the approach. A witness on the ground reported that the airplane descended rapidly in a flat attitude with the propeller rotating slowly. The witness responded to the accident scene and noted that the mixture, throttle and propeller controls were all pulled out and that the pilot could not explain how that happened, but she did explain that she was very distracted while flying in the pattern. The pilot stated that she had not flown for about 8 months and had no intent to fly that day. The airplane sustained substantial damage to the fuselage.

Aircraft

Registration
N5020D
Reported as
Cessna 182 (A)
Category
Airplane
Serial number
51120
Built
1958
Airframe hours
3,703
Engine
Continental Motors O-470-L, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 10, 2017 · 14 hours before
Departed
BCV · Chugiak, AK
Destination
BCV · Chugiak, AK
Airport
BCV · Birchwood, runway 20R, 4,010 × 100 ft, gravel
Equipment
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
61
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
July 17, 2017
Seat
Left
Restraint
3-point
Flight hours
600 total · 150 in this make and model · 560 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots
Visibility
10 statute miles
Lowest ceiling
8,500 ft overcast
Temperature
61 °F, dew point 43 °F
Altimeter
30.01 inHg
Observed at
PABV

Docket · 4

The files NTSB released with the investigation on April 21, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.6 MB in all.

FAA reports on this event · 1

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