FTW98LA395

NTSB accident investigation · Maule M-5-235C · Mimbres, NM · September 13, 1998

Accident · Serious injuriesLimited investigationFinal report
Date
September 13, 1998, 16:00 local (22:00 UTC)
Place
Mimbres, NM
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N9218EMaule M-5-235C
Weather
Visual (VMC) · Day
Status
Completed · report February 15, 2001
Report
Approved by Office Director
FAA report
19980913039239A
Case key
43938

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 aircraft control while maneuvering. Factors were a low altitude turn into a crosswind and a high density altitude.

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 flightManeuvering - turn to reverse direction
Weather condition - crosswindFactor
Weather condition - high density altitudeFactor
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Altitude - not maintainedPilot in commandCause
Descent - uncontrolledCause

Analysis

According to the pilot's accident report, he departed a grass airstrip (3,000 feet x 300 feet, dirt), en route to El Paso, Texas. He climbed to 200 feet, maneuvered to the left side of a valley, then made a climbing right turn to head south and through the valley. He encountered 'a hard crosswind from the left,' and he 'turned into the downwind side of this crosswind.' The airplane lost altitude and 'barely' struck the ground. The landing gear collapsed, and the airplane slid 80 feet before colliding with a log-loading machine. The computed density altitude at Deming, New Mexico (elevation 4,312 feet msl), located 44 miles southeast of the accident site, was 7,349 feet msl. The pilot said the elevation of the accident site was 6,200 feet msl. The approximate density altitude at the accident site was computed to be 9,628 feet msl.

Factual narrative

On September 13, 1998, approximately 1600 mountain daylight time, a Maule M-5-235C, N9218E, was substantially damaged when the airplane collided with terrain shortly after takeoff from a private airstrip near Mimbres, New Mexico. The private pilot, the sole occupant on board, received serious injuries. Visual meteorological conditions prevailed, and no flight plan was filed for the personal cross-country flight being conducted under Title 14 CFR Part 91. The flight had just originated.

According to the pilot's accident report, he departed a grass airstrip (3,000 feet x 300 feet, dirt), en route to El Paso, Texas. He climbed to 200 feet, maneuvered to the left side of a valley, then made a climbing right turn to head south and through the valley. He encountered "a hard crosswind from the left," and he "turned into the downwind side of this crosswind." The airplane lost altitude and "barely" struck the ground. The landing gear collapsed and the airplane slid 80 feet before colliding with a log-loading machine. Both spars were broken and the wings were bent aft along the fuselage.

The pilot wrote: "The accident was entirely my fault and could have been prevented by not turning into the downwind side of the crosswind and/or by attaining more altitude before making the 180 degree turn."

The computed density altitude at Deming, New Mexico (elevation 4,312 feet msl), located 44 miles southeast of the accident site, was 7,349 feet msl. The pilot said the elevation of the accident site was 6,200 feet msl. The approximate density altitude at the accident site was computed to be 9,628 feet msl.

Aircraft

Registration
N9218E
Reported as
Maule M-5-235C
Category
Airplane
Serial number
7123C
Airframe hours
1,160
Engine
Lycoming O-540-J2A5D, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Omar Fulton
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1998 · 27 hours before
Destination
TX04 · El Paso, TX

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
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,700 total · 1,100 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 6 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
DMN, 44 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.