DEN89LA119

NTSB accident investigation · Piper PA-28RT-201T · Durango, CO · May 5, 1989

Accident · No injuriesLimited investigationFinal report
Date
May 5, 1989, 17:00 local (23:00 UTC)
Place
Durango, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9147YPiper PA-28RT-201T
Weather
Visual (VMC) · Day
Status
Completed · report March 12, 1990
Report
Approved by Office Director
FAA report
19890505015529A
Case key
17708

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

Inadequate inflight planning and inadequate compensation for wind conditions. Contributing to the accident were crosswind and turbulence encountered close to the ground and high density altitude conditions.

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.

In flight encounter with weatherApproach - vfr pattern - final approach
Weather condition - crosswindFactor
In-flight planning/decision - inadequatePilot in commandCause
Weather condition - turbulenceFactor
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - high density altitudeFactor
Loss of control - in flightApproach - vfr pattern - final approach
In flight collision with objectGo-around (vfr)
Object - pole

Analysis

The plt said he set up a long final app in preparation for landing on rwy 19 at animas airpark. He said as he crossed the end of the rwy at about 60 ft AGL he encountered turbulence which resulted in the acft dropping to near ground level and drifting to the lt to an area beside the rwy. He attempted a go-around and during the go-around the rt wing collided with a windsock pole. The acft remained airborne and the plt flew to another nearby airport for landing. The FBO at animas airpark said the mountainous terrain to the west of the airport sometimes results in turbulence in the vic of the airport which is not predictable or noticeable at ground level. The elev of the airport is 6690 ft. with a temp of 60 f, the da would be 8000 feet.

Aircraft

Registration
N9147Y
Reported as
Piper PA-28RT-201T (PA-28RT-20)
Category
Airplane
Serial number
28R-B531015
Airframe hours
1,060
Engine
Continental TSIO-360-FB, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Western Aviation
Registered owner
Maw, Ralph B
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 7, 1989 · 36 hours before
Departed
MYF · San Diego, CA
Destination
5CO0
Flight plan
VFR
Airport
5C00 · Animas Airpark, runway 19, 5,000 × 50 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
40
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
195 total · 24 in this make and model · 169 as pilot in command · 100 in the last 90 days · 45 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 13 knots
Visibility
75 statute miles
Lowest ceiling
20,000 ft overcast
Temperature
61 °F

FAA reports on this event · 1

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