WPR21LA360

NTSB accident investigation · Cessna 182E · Warren, ID · September 27, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
September 27, 2021, 10:45 local (16:45 UTC)
Place
Warren, ID
Injuries
2 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N3121YCessna 182E
Defining event
Maneuvering-low-alt flying: Collision with terr/obj (non-CFIT)
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
FAA
FAA report
20210927016419A
Case key
104037

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 failure to maintain altitude while maneuvering in a valley of mountainous terrain.

Findings · 3

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: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182E: 2 casesAll aircraft: 1,310 casesProbable cause
Wind: downdraftEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 182E: 1 caseAll aircraft: 178 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

The pilot reported that shortly after takeoff, during the initial climb, she encountered downdrafts. She decided against a crosswind turn and maneuvered the airplane though a valley with the intention of turning the airplane around. However, the airplane was unable to outclimb the terrain and struck treetops. Subsequently, the airplane impacted terrain and a fire ensued. The airplane was destroyed during the postimpact fire. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N3121Y
Reported as
Cessna 182E
Category
Airplane
Serial number
18254121
Built
1962
Airframe hours
5,500
Engine
Continental O-470, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Bill Rhoades
Registered owner
Bill Rhoades
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 15, 2021 · 20 hours before
Departed
3U1 · Warren, ID
Destination
BOI · Boise, ID
Airport
3U1 · Warren /Usfs/, runway 12/30, 2,765 × 50 ft, dirt
Equipment
Electronic flight bag or handheld device, ADS-B, Satellite tracking device, 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
59
Injuries
Minor
Certificates
Flight instructor, Commercial, Flight engineer, Airline transport
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
July 9, 2021
Seat
Left
Restraint
4-point
Flight hours
18,000 total · 1,800 in this make and model · 7,000 as pilot in command · 130 in the last 90 days · 20 in the last 30 days · 6.2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 34 °F
Altimeter
29.99 inHg
Observed at
KMYL, 32 nm away
METAR
KMYL 271651Z AUTO 18007KT 10SM CLR 16/01 A2999 RMK AO2 SLP131 T01560011

Docket · 2

The files NTSB released with the investigation on May 19, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.0 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.