DEN05CA021

NTSB accident investigation · Temco GC-1B · Angel Fire, NM · November 5, 2004

Accident · No injuriesData collectionFinal report
Date
November 5, 2004, 15:15 local (22:15 UTC)
Place
Angel Fire, NM
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N80791Temco GC-1B
Weather
Visual (VMC) · Day
Status
Completed · report January 24, 2005
Report
Approved by Office Director
Parties
ABQ Flight Standards District Office
FAA report
20041105027679A
Case key
60536

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 directional control and his inadequate compensation for wind. Contributing to the accident was the crosswind.

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 - on ground/waterLanding - flare/touchdown
Directional control - not maintainedPilot in commandCause
Compensation for wind conditions - inadequatePilot in commandCause
Ground loop/swerve - encounteredPilot in command
Weather condition - crosswindFactor
On ground/water encounter with terrain/waterLanding - flare/touchdown
Terrain condition - ground

Analysis

According to the pilot, during the landing roll on runway 17, he "lost rudder effect and [the] airplane began to weathervane to the right." The pilot added back pressure, "set the tail down," and applied brakes. After several "turns" to the left and right," the airplane ground looped to the left. Both main landing gear collapsed causing substantial damage. According to the pilot, winds at the time of the accident were reported to him, by the UNICOM, as 240 degrees at 14 knots. The pilot stated further that the winds appeared to be from 250 degrees to 260 degrees. In a statement provided by the individual manning the UNICOM, the winds were reported as 225 degrees at 14 knots. The calculated crosswind component was between 12 and 14 knots.

Factual narrative

On November 5, 2004, at approximately 1515 mountain standard time, a Temco GC-1B, N80791, piloted by a private pilot, was substantially damaged when it impacted the runway during landing roll at Angel Fire Airport (AXX), Angle Fire, New Mexico. 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 his passenger reported no injuries. The cross-country flight originated from Dodge City, Kansas, at 1345 central standard time and was en route to AXX.

According to the accident report submitted by the pilot, during the landing roll on runway 17, he "lost rudder effect and [the] airplane began to weathervane to the right." The pilot added back pressure, "set the tail down," and applied brakes. After several "turns" to the left and right," the airplane ground looped to the left. Both main landing gear collapsed. The left aileron jammed into the trailing edge of the left wing and the left main wing spar was bent. A postaccident examination of the airplane systems, conducted by the FAA, revealed no anomalies.

According to the pilot, winds at the time of the accident were reported to him, by the UNICOM, as 240 degrees at 14 knots. The pilot stated further that the winds appeared to be from 250 degrees to 260 degrees. In a statement provided by the individual manning the UNICOM, the winds were reported as 225 degrees at 14 knots. The calculated crosswind component was between 12 and 14 knots.

Aircraft

Registration
N80791
Reported as
Temco GC-1B
Category
Airplane
Serial number
194
Airframe hours
2,285
Engine
Rolls-Royce IO-360-DC, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 19, 2004 · 30.8 hours before
Departed
DDC · Dodge City, KS
Destination
AXX · Angel Fire, NM
Airport
AXX · Angel Fire, runway 17, 8,900 × 100 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
48
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
January 3, 2003
Seat
Left
Flight hours
1,092 total · 178 in this make and model · 1,005 as pilot in command · 23 in the last 90 days · 5 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 7 °F
Altimeter
30.39 inHg
Observed at
SKX, 19 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.

Other investigations on N80791 · 1

Matched to the same aircraft by N-number and date.