WPR20CA269

NTSB accident investigation · Cessna 182 · Cascade, ID · August 13, 2020

Accident · Serious injuriesClass 4 · Data collectionFinal report
Date
August 13, 2020, 09:06 local (15:06 UTC)
Place
Cascade, ID
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N92403Cessna 182
Defining event
Landing: Landing area overshoot
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20200813014089A
Case key
101788

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 decision to continue the unstable approach which resulted in an inadequate flare, bounced landing and collision with trees following a delayed go around.

Findings · 5

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: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182N: 2 casesAll aircraft: 1,285 casesProbable cause
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182N: 2 casesAll aircraft: 809 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on operationCessna 182N: 1 caseAll aircraft: 933 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · PilotCessna 182N: 1 caseAll aircraft: 894 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 on final approach to the runway, the airplane was too high. He initiated a slip to lose altitude, but the airplane was still too fast and high. After landing, the airplane collided with trees at the end of the ruwnay. The pilot further reported that the accident could have been prevented by initiating a go around sooner. Two witnesses reported that the airplane landed hard more than halfway down the runway and began to porpoise. With about 800 ft of runway remaining, they heard the pilot apply full engine power. The airplane subsequently departed the runway surface and impacted trees. A post impact fire ensured which substantially damaged the airplane. The pilot reported that there were no mechanical failures or malfunctions with the airplane or engine that would have precluded normal operation.

Factual narrative

The pilot reported that while on final approach to the runway, the airplane was too high. He initiated a slip to lose altitude, but the airplane was still too fast and high. After landing, the airplane collided with trees at the end of the runway. The pilot further reported that the accident could have been prevented by initiating a go around sooner. Two witnesses reported that the airplane landed hard more than halfway down the runway and began to porpoise. With about 800 ft of runway remaining, they heard the pilot apply full engine power. The airplane subsequently departed the runway surface and impacted trees. A post impact fire ensured which substantially damaged the airplane. The pilot reported that there were no mechanical failures or malfunctions with the airplane or engine that would have precluded normal operation.

Aircraft

Registration
N92403
Reported as
Cessna 182 (N)
Category
Airplane
Serial number
18260186
Built
1969
Airframe hours
4,953
Engine
Continental O-470 SERIES, 230 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 11, 2020
Departed
3U2 · Johnson Creek, ID
Destination
ID74 · Cascade, ID
Airport
ID74 · Sulphur Creek Ranch Airport, runway 10, 3,300 × 40 ft, gravel
Equipment
Handheld GPS, Auto-pilot, ADS-B, 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
73
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
August 7, 2019
Seat
Left
Restraint
3-point
Flight hours
630 total · 150 in this make and model · 556 as pilot in command · 12 in the last 90 days · 10 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
6 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 39 °F
Altimeter
30.12 inHg
Observed at
MYL, 39 nm away

Docket · 3

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.3 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.