CEN14CA114

NTSB accident investigation · Cessna 340 · Coldwater, MI · January 15, 2014

Accident · No injuriesData collectionFinal report
Date
January 15, 2014, 11:00 local (16:00 UTC)
Place
Coldwater, MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N10MFCessna 340
Defining event
Landing-landing roll: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report April 1, 2014
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20140115000239A
Case key
88680

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

Airport personnel did not remove the snow banks from the intersecting runway and/or close the intersection runway, which resulted in the airplane impacting the snow banks. Contributing to the accident was the reduced visibility inhibiting the pilot's ability to see the plowed snow hazard.

Findings · 6

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.

Runway/land/takeoff/taxi surface: snow/slush/ice covered surfaceEnvironmental issues › Physical environment · Effect on operationCessna 340: 1 caseAll aircraft: 219 casesProbable cause
Policy/procedure: adequacy of policy/procOrganizational issues › Management · AirportCessna 340: 1 caseAll aircraft: 106 casesProbable cause
Ceiling/visibility/precip: low visibilityEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 340: 3 casesAll aircraft: 175 casesProbable cause
Object/animal/substance: snow/iceEnvironmental issues › Physical environment · Contributed to outcomeCessna 340: 1 caseAll aircraft: 67 cases
Meteorological services: automated weatherEnvironmental issues › Operating environment · Availability of related infoCessna 340: 1 caseAll aircraft: 3 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 departed on a short cross-country flight and arrived at his destination airport about 1100. The pilot stated that he overflew the airport and observed blowing snow on both runways. Because the wind was from 220 degrees, he elected to land on runway 22. During the roll-out, the airplane collided with plowed snow at the intersection of runway 07/25. The airplane's nose gear collapsed resulting in substantial damage to the airplane's fuselage. The pilot added that the snow banks should have been removed from the intersection and a NOTAM (notice to airmen) should have been published. A review of the Airport/Facilities Directory's (A/FD) note section for the airport had the notice: "Runway 07/25 plowed during winter months, contact the airport manager for conditions". At 1055, the automated weather reporting station at the airport reported the visibility at 3 miles in light snow, with the wind from 260 degrees at 11 knots. The weather station normally broadcasts the A/FD message about runway 07/25 being plowed during winter months; however, an electrical power interruption erased the message prior to the accident. With reduced visibility and blowing snow on the runways, it's likely that a pilot would not be able to see plowed snow banks at the intersection of runway 04/22 and 07/25.

Factual narrative

The pilot departed on a short cross-country flight and arrived at his destination airport about 1100. The pilot stated that he overflew the airport and observed blowing snow on both runways. Because the wind was from 220 degrees, he elected to land on runway 22. During the roll-out, the airplane collided with plowed snow at the intersection of runway 07/25. The airplane's nose gear collapsed resulting in substantial damage to the airplane's fuselage. The pilot added that the snow banks should have been removed from the intersection and a NOTAM (notice to airmen) should have been published. A review of the Airport/Facilities Directory's (A/FD) note section for the airport had the notice: "Runway 07/25 plowed during winter months, contact the airport manager for conditions". At 1055, the automated weather reporting station at the airport reported the visibility at 3 miles in light snow, with the wind from 260 degrees at 11 knots. The weather station normally broadcasts the A/FD message about runway 07/25 being plowed during winter months; however, an electrical power interruption erased the message prior to the accident.

Aircraft

Registration
N10MF
Reported as
Cessna 340
Category
Airplane
Serial number
340-0198
Built
1973
Airframe hours
7,549.5
Engines
Cont Motor TSIO-520 SER, reciprocatingCont Motor TSIO-520 SER, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Intertech Leasing Inc
Registered owner
Intertech Leasing Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 11, 2012
Departed
KANQ · Angola, IN
Destination
KOEB · Coldwater, MI
Airport
KOEB · Branch County Memorial Airport, runway 22, 3,500 × 75 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
49
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
August 13, 2013
Seat
Left
Restraint
3-point
Flight hours
1,300 total · 75 in this make and model · 1,300 as pilot in command · 30 in the last 90 days · 10 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 11 knots
Visibility
3 statute miles
Lowest ceiling
1,200 ft broken
Temperature
23 °F, dew point 10 °F
Altimeter
29.95 inHg
Observed at
KOEB

Docket · 3

The files NTSB released with the investigation on March 27, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 469 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.