WPR12CA137

NTSB accident investigation · Cessna 182 · Caldwell, ID · March 14, 2012

Accident · No injuriesData collectionFinal report
Date
March 14, 2012, 15:30 local (21:30 UTC)
Place
Caldwell, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N5649BCessna 182
Defining event
Standing-engine(s) start-up: Ground handling event
Weather
Visual (VMC) · Day
Status
Completed · report May 21, 2012
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20120314004649A
Case key
83145

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 did not properly secure the airplane before starting the engine by manually rotating the propeller, which resulted in the inadvertent movement of the airplane.

Findings · 2

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.

Parking/securing: tie-down/mooringAircraft › Aircraft handling/service · Incorrect use/operationCessna 182: 1 caseAll aircraft: 33 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 182: 6 casesAll aircraft: 9,295 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 stated that, before starting the engine by manually rotating the propeller, he set the brakes, throttle, and trim. He exited the airplane and proceeded to rotate the propeller. When the engine started, it went to full rpm, and the airplane started to move forward on the taxiway at a high speed. The airplane veered off the taxiway and continued its high speed taxi until it impacted a hangar door, damaging the engine, both wings, and the right main landing gear. The pilot reported that he had not chocked the airplane and thought the brake was set. He further reported there were no mechanical problems with the airplane.

Factual narrative

The pilot stated that prior to starting the engine by manually rotating the propeller, he set the bakes, throttle, and trim. He exited the airplane, and proceeded to rotate the propeller. When the engine started, it went to full rpm and the airplane started to move forward on the taxiway at a high speed. The airplane veered off the taxiway and continued its high speed taxi until it impacted a hangar door, damaging the engine, both wings, and the right main landing gear. The pilot reported to the responding officer that he had not chocked the airplane and thought the brake was set. He further reported there were no mechanical problems with the airplane.

Aircraft

Registration
N5649B
Reported as
Cessna 182
Category
Airplane
Serial number
33649
Engine
Cont Motor O-550, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Skydiving · Part 91
Operator
Skydown Skydiving
Registered owner
Janes Paul A
Airworthiness certificate
Standard, Normal
Departed
EUL · Caldwell, ID
Destination
EUL · Caldwell, ID
Airport
EUL · Caldwell Industrial Airport

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
57
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, With waivers/limitations
Last flight review
November 7, 2010
Flight hours
5,000 total · 4,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None

Docket · 2

The files NTSB released with the investigation on April 27, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 948 KB 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.