SEA96LA118

NTSB accident investigation · Cessna 180 · Kalispell, MT · June 9, 1996

Accident · No injuriesLimited investigationFinal report
Date
June 8, 1996, 18:08 local (Jun 9, 1996, 00:08 UTC)
Place
Kalispell, MT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2411CCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report April 3, 1997
Report
Approved by Office Director
FAA report
19960608044199A
Case key
42389

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

failure of the pilot to maintain directional control, due to inadequate compensation for wind conditions. Factors relating to the accident were: the crosswind and soft/wet terrain near the edge of the runway.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Compensation for wind conditions - inadequatePilot in commandCause
Directional control - not maintainedPilot in commandCause
Ground loop/swerve
Main gear collapsedLanding - roll
Terrain condition - softFactor
Terrain condition - wetFactor
Landing gear,main gear - overload

Analysis

While landing in constantly changing winds, the pilot was unable to maintain direction control of the tailwheel equipped aircraft. After the aircraft exited the right side of the runway, the left main gear collapsed after coming in contact with soft, wet terrain.

Factual narrative

On June 8, 1996, at approximately 1808 mountain daylight time, a Cessna 180, N2411C, sustained substantial damage in a gear collapse and subsequent nose-down after it departed the side of the runway while landing at Kalispell City Airport, Kalispell, Montana. The private pilot and passenger were not injured. The aircraft was being operated under 14 CFR 91 on a local flight from Kalispell City Airport. Visual meteorological conditions prevailed and no flight plan was filed. There was no report of an ELT activation.

According to the pilot, he had just returned to the airport after a flight in the local area and was trying to land in winds that were constantly changing direction. After touching down, the pilot found that he had to make strong rudder corrections to compensate for the changing winds. He was ultimately unable to maintain direction control of the tailwheel equipped aircraft, and exited the right side of the runway onto soft, wet terrain. Upon contacting the soft terrain, the left main gear collapsed and the aircraft nosed down into the dirt.

Aircraft

Registration
N2411C
Reported as
Cessna 180
Category
Airplane
Serial number
30711
Airframe hours
6,707
Engine
Continental TSIO-470-B, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Kirk Van Ogrin
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 18, 1996 · 40 hours before
Departed
S27 · MT
Destination
S27
Airport
S27 · Kalispell City, runway 13, 3,600 × 60 ft, asphalt

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
39
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
485 total · 50 in this make and model · 28 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 5 knots, gusting 10
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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