CEN09LA214

NTSB accident investigation · Marlman Stol CH 801 · Fort Morgan, CO · March 14, 2009

Accident · Minor injuriesLimited investigationFinal report
Date
March 14, 2009, 11:40 local (17:40 UTC)
Place
Fort Morgan, CO
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N130WMMarlman Stol CH 801
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20090314001969A
Case key
73499

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 complete loss of engine power, as reported by the pilot, for undetermined reasons.

Findings · 1

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.

Not determinedNot determined › Not determined · Unknown/Not determinedMarlman Bill STOL CH 801: 1 caseAll aircraft: 2,247 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

Shortly after rotation and about 50 feet above the runway, the airplane's engine experienced a total loss of power. The pilot pitched the airplane's nose over, but was unable to arrest the descent before impacting the runway. The airplane came to rest in a nose-down position and both occupants were able to exit unassisted. Following the airplane's recovery, the engine was started and operated from idle through 2,500 rpm with no observed problems. An examination of the fuel tank, the fuel filter, and the fuel lines failed to reveal any anomalies or obstructions which would have restricted the fuel flow. The reason for the loss of engine power could not be determined.

Factual narrative

On March 14, 2009, about 1140 mountain daylight time, a single-engine Marlman STOL CH 801 airplane, N130WM, was substantially damaged during impact with the runway, following a complete loss of engine power shortly after takeoff from the Fort Morgan Municipal Airport (FMM), Fort Morgan, Colorado. The private pilot and passenger sustained minor injuries. The airplane was registered to and operated by the pilot. Visual meteorological conditions prevailed and no flight plan was filed for the 14 Code of Federal Regulations Part 91 personal flight. The 60-nautical mile cross-country flight was originating at the time of the accident and was destined for the Erie Municipal Airport (EIK), near Erie, Colorado. According to the pilot, shortly after rotation and about 50-feet above the runway, the engine experienced a complete loss of power. The pilot pitched the airplane's nose over, but was unable to arrest the descent before impacting the runway. The airplane came to rest on the runway, in a nose down position, and both occupants were able to exit unassisted. Both wings and the fuselage sustained structural damage during the impact. The airplane was recovered to Beegles Aircraft Services of Greeley, Colorado. An inspector from the Federal Aviation Administration (FAA) inspected the airplane and provided oversight for an engine run. To facilitate the engine run, the damaged propeller and engine oil filter was replaced with serviceable units. According to the inspector, the engine was started and operated from idle through 2,500 rpm with no observed problems. An examination of the fuel tank, the fuel filter, and the fuel lines failed to reveal any anomalies or obstructions which would have restricted the fuel flow. The reason for the loss of engine power could not be determined

Aircraft

Registration
N130WM
Reported as
Marlman Stol CH 801
Category
Airplane, amateur-built
Serial number
84113
Airframe hours
31
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Fanning Dan W
Registered owner
Fanning Dan W
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · July 3, 2008
Departed
FMM · Fort Morgan, CO
Destination
EIK · Erie, CO
Airport
FMM · Fort Morgan Municipal, runway 32, 5,200 × 60 ft, concrete

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
38
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
September 14, 2007
Seat
Left
Flight hours
198 total · 20 in this make and model · 102 as pilot in command · 6 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 54 °F
Altimeter
29.88 inHg
Observed at
FMM

FAA reports on this event · 1

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