DEN00LA139

NTSB accident investigation · Fudold Avid - Magnum · Walden, CO · July 25, 2000

Accident · No injuriesLimited investigationFinal report
Date
July 25, 2000, 10:15 local (16:15 UTC)
Place
Walden, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N200UBFudold Avid - Magnum
Weather
Visual (VMC) · Day
Status
Completed · report May 18, 2001
Report
Approved by Office Director
FAA report
20000725005359A
Case key
49816

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 inadvertent stall/mush during a go-around attempt. A contributing factor was the high density altitude weather condition.

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 - in flightLanding - aborted
Go-around - initiatedPilot in command
Stall/mush - inadvertentPilot in commandCause
Weather condition - high density altitudeFactor
In flight collision with terrain/waterGo-around (vfr)
Terrain condition - open field

Analysis

The pilot said that during a landing attempt, the airspeed got low and he flared a 'little high.' He applied full power to perform a go-around, but the airplane mushed to the ground. The impact sequence bent both wings and wrinkled the fuselage. The weather conditions at the time of the accident were as follows: temperature 77 degrees Fahrenheit; altimeter setting 30.28 inches of mercury; density altitude 10,799 feet (elevation 8,149 feet).

Factual narrative

On July 25, 2000, approximately 1015 mountain daylight time, a Fudold Avid Magnum, N200UB, was substantially damaged when it impacted terrain during a go-around attempt at Jackson County Airport, Walden, Colorado. The private pilot and his passenger were not injured. The airplane was being operated by the pilot under Title 14 CFR Part 91. Visual meteorological conditions prevailed for the local flight that originated approximately 1 hour 25 minutes before the accident. No flight plan had been filed.

The pilot said that during a landing attempt, the airspeed got low and he flared a "little high." He applied full power to perform a go-around, but the airplane "mushed" to the ground. The impact sequence bent both wings and wrinkled the fuselage.

The weather conditions at the time of the accident were as follows: temperature 77 degrees Fahrenheit; altimeter setting 30.28 inches of mercury; density altitude 10,799 feet (elevation 8,149 feet).

Aircraft

Registration
N200UB
Reported as
Fudold Avid - Magnum (AVID - MAG)
Category
Airplane, amateur-built
Serial number
M-19
Airframe hours
127
Engine
Lycoming IO-360, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Mark J. Dunning
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 8, 2000 · 10 hours before
Departed
33V
Airport
33V · Jackson County Airport, runway 16, 4,500 × 100 ft, grass/turf

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 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
244 total · 22 in this make and model · 139 as pilot in command · 8 in the last 90 days · 8 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
55 statute miles
Temperature
77 °F, dew point 23 °F
Altimeter
30.00 inHg
Observed at
HDN, 46 nm away

FAA reports on this event · 1

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