DEN05TA033

NTSB accident investigation · Piper PA-18-150 · Jal, NM · December 1, 2004

Accident · No injuriesFinal report
Date
December 1, 2004, 07:40 local (14:40 UTC)
Place
Jal, NM
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N734Piper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 2005
Report
Approved by Office Director
Parties
FAA Flight Standards Disctrict Office
FAA report
20041201029629A
Case key
60692

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 failure to maintain clearance from the power lines. Contributing factors include the power lines, the sun glare, the pilot's reduced visual lookout, the pilot’s improper in-flight planning and decision making and the pilot's failure to perform a go-around procedure after losing sight of the power lines.

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 collision with objectLanding
Object - wire,staticFactor
Altitude/clearance - not maintainedPilot in commandCause
Visual lookout - restrictedPilot in commandFactor
Light condition - sunglareFactor
In-flight planning/decision - improperPilot in commandFactor
Go-around - not performedPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The pilot elected to land on a paved road after circling three times to "check for obstacles and hazards." The pilot noted the power lines and "planned [his] final approach well above the power lines." During the final approach, the pilot lost sight of the power lines "due to the early morning sun." The main landing gear impacted one of the lines. Subsequently, the airplane impacted in a nose down attitude causing substantial damage.

Factual narrative

On December 1, 2004, at 0740 mountain standard time, a Piper PA-18-150, N734, operated by the United States Department of Agriculture, sustained substantial damage when it impacted a power line while landing on Delaware Basin Road, 20 nautical miles west of Jal, New Mexico. Visual meteorological conditions prevailed at the time of the accident. The business flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The commercial pilot reported no injuries. The cross-country flight originated from Roswell, New Mexico, at approximately 0635.

According to the accident report submitted by the pilot, he was en route to Brininstool Ranch to pick up a United States Department of Agriculture specialist. The ranch roads normally used for landing were muddy and lined with high vegetation. The pilot elected to land on Delaware Basin Road after circling the road three times to "check for obstacles and hazards." The pilot noted the power lines and "planned [his] final approach well above the power lines." During the final approach, the pilot lost sight of the power lines "due to the early morning sun." The main landing gear impacted one of the lines. Subsequently, the airplane impacted the ground in a nose down attitude, damaging the propeller and collapsing the main landing gear. The airplane came to a rest on the west side of the road. Both wing struts were bent aft longitudinally and the firewall was crushed and wrinkled. A postaccident examination of the airplane's systems, conducted by the FAA, revealed no anomalies.

Aircraft

Registration
N734
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-5258
Airframe hours
6,470
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial observation · Part 91
Registered owner
United States Department of Agriculture
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · October 12, 2004 · 45 hours before
Departed
ROW · Roswell, NM
Destination
Brininstool Ran, NM
Airport
Na

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
47
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
February 25, 2004
Seat
Front
Flight hours
15,589 total · 9,000 in this make and model · 15,380 as pilot in command · 87 in the last 90 days · 32 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 25 °F
Altimeter
30.22 inHg
Observed at
INK, 21 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.