FTW96LA187

NTSB accident investigation · Piper PA-24-180 · Carlsbad, NM · April 28, 1996

Accident · Minor injuriesLimited investigationFinal report
Date
April 28, 1996, 16:30 local (22:30 UTC)
Place
Carlsbad, NM
Injuries
2 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N7256PPiper PA-24-180
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 1996
Report
Approved by Office Director
FAA report
19960428009459A
Case key
19818

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. Factors relating to the accident were: the sudden windshift and/or windshear.

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 - downwind
Weather condition - windshearFactor
Weather condition - sudden windshiftFactor
Compensation for wind conditions - inadequatePilot in commandCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency landing
Terrain condition - open field

Analysis

At the completion of a cross-country flight, while on a left downwind for landing on runway 03, the pilot encountered a wind shift and the aircraft started to descend. Despite the application of go-around procedures, the aircraft continued descending. The pilot executed a forced landing in a open area, but the aircraft was damaged. The wind was reported to be from 340 degrees at 8 knots, but the pilot said the wind was gusting from the north to 15 knots.

Factual narrative

On April 28, 1996, at 1630 mountain daylight time, a Piper PA-24-180, N7256P, sustained substantial damage during a forced landing at Carlsbad, New Mexico. The private pilot and one passenger were not injured and two passengers received minor injuries. The flight was operating under Title 14 CFR Part 91 when the accident occurred and no flight plan was filed for this cross country flight which originated in Amarillo, Texas, at 1500. Visual meteorological conditions prevailed.

According to the pilot, he elected to perform a go-around due to changing winds and could not keep the aircraft airborne due to adverse wind. He landed in flat sandy terrain next to the airport. The pilot said the distance from first encountering the unexpected descent to the point of impact was approximately 1.2 miles and that at onset of the descent, he was approximately 800 feet above ground level (agl).

The pilot of another aircraft, which was ahead of the accident aircraft, reported the winds to be 360 degrees at 10 knots.

Aircraft

Registration
N7256P
Reported as
Piper PA-24-180
Category
Airplane
Serial number
24-2432
Airframe hours
2,419
Engine
Lycoming O-360-A1D5, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Sigma Three Consulting, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 14, 1996 · 42 hours before
Departed
TDW · Amarillo, TX
Destination
CNM

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
57
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,100 total · 524 in this make and model · 3,100 as pilot in command · 45 in the last 90 days · 17 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 8 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 36 °F
Altimeter
29.00 inHg
Observed at
CNM, 2 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.