DEN04CA120

NTSB accident investigation · Mooney M20J · Durango, CO · August 10, 2004

Accident · Minor injuriesData collectionFinal report
Date
August 10, 2004, 16:05 local (22:05 UTC)
Place
Durango, CO
Injuries
1 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6212QMooney M20J
Weather
Visual (VMC) · Day
Status
Completed · report October 28, 2004
Report
Approved by Office Director
FAA report
20040810019249A
Case key
59875

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 inadequate compensation for wind conditions and his failure to maintain adequate airspeed resulting in a stall. Factors contributing to the accident were the wind gusts, the downdraft, and the road.

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 flightApproach - vfr pattern - final approach
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
Airspeed - not maintainedPilot in commandCause
Weather condition - downdraftFactor
Stall
In flight collision with terrain/waterApproach - vfr pattern - final approach
Terrain condition - roadway/highwayFactor

Analysis

The pilot reported that on final from a visual approach, at approximately 300 feet above ground level, the airplane began to sink rapidly. The pilot said he applied full power, and barely cleared a drop-off on the approach end of the runway. He also said that the stall warning horn was sounding. The pilot said the right wing dropped, and the airplane contacted the runway and veered to the right, coming to rest off the right edge of the runway. In his statement to a Federal Aviation Administration inspector, the pilot said he encountered a downdraft, applied power, but didn't have enough altitude to recover. An examination of the accident scene showed the airplane struck the south side of a service road located 24 feet from the approach end of the runway causing substantial damage to the right wing, right main landing gear, and fuselage. The airplane then veered across the approach end of the runway and came to rest off the right side. Flight control continuity was confirmed. An examination of the engine and other airplane systems revealed no anomalies. Approximately 30 minutes following the accident, the Aviation Routine Weather Report for Durango/La Plata County Airport, (DRO) 7 nautical miles southeast of the accident scene, was winds 340 degrees at 10 knots, clear skies, 10 statute miles visibility, temperature 82 degrees Fahrenheit (F), dew point 35 degrees F, altimeter 30.27 inches, and remarks, peak wind 330 degrees at 32 knots, occurring approximately 3 minutes before the accident. The remarks also included lightning and thunderstorms northeast, south, and southwest of DRO.

Factual narrative

On August 10, 2004, at 1605 mountain daylight time, a Mooney M20J, N6212Q, piloted by a private pilot, was substantially damaged when it impacted the edge of a road, just prior to the approach end of runway 01 at the Durango-Animas Air Park (5CO0), Durango, Colorado. Visual meteorological conditions prevailed at the time of the accident. The personal flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The pilot and two passengers on board reported no injuries. A third passenger on board sustained minor injuries. The cross-country flight originated at Albuquerque, New Mexico, at 1440.

The pilot reported that on final from a visual approach, at approximately 300 feet above ground level, the airplane began to sink rapidly. The pilot said he applied full power, and barely cleared a drop-off on the approach end of the runway. He also said that the stall warning horn was sounding. The pilot said the right wing dropped, and the airplane contacted the runway and veered to the right, coming to rest off the right edge of the runway. In his statement to a Federal Aviation Administration inspector, the pilot said he encountered a downdraft, applied power, but didn't have enough altitude to recover.

An examination of the accident scene showed the airplane struck the south side of a service road located 24 feet from the approach end of the runway. The airplane then veered across the approach end of the runway and came to rest off the right side. The airplane's right wing was bent aft and upward. The right wing flap and right main landing gear were broken aft. The airplane's fuselage was bent and wrinkled aft of the baggage compartment. The propeller blades showed torsional bending and chordwise scratches. Flight control continuity was confirmed. An examination of the engine and other airplane systems revealed no anomalies.

At 1634, the Aviation Routine Weather Report (METAR) for Durango/La Plata County Airport (DRO), 7 nautical miles southeast of the accident scene, was winds 340 degrees at 10 knots, clear skies, 10 statute miles visibility, temperature 82 degrees Fahrenheit (F), dew point 35 degrees F, altimeter 30.27 inches, and remarks, peak wind 330 degrees at 32 knots occurring at 1602. The remarks also included lightning and thunderstorms northeast, south, and southwest of DRO.

Aircraft

Registration
N6212Q
Reported as
Mooney M20J
Category
Airplane
Serial number
24-0031
Engine
Lycoming IO-360-A3B6D, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David L. Feller
Airworthiness certificate
Standard, Normal
Departed
5CO0 · Durango, CO
Destination
ABQ · Albuquerque, NM
Airport
5CO0 · Durango-Animas Airpark, runway 01

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
69
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
563 total · 182 in this make and model · 32 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 13 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 36 °F
Altimeter
30.27 inHg
Observed at
DRO, 7 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.