DEN99LA163

NTSB accident investigation · Robinson R22A · Tucumcari, NM · September 18, 1999

Accident · No injuriesLimited investigationFinal report
Date
September 18, 1999, 13:30 local (19:30 UTC)
Place
Tucumcari, NM
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8497YRobinson R22A
Weather
Visual (VMC) · Not reported
Status
Completed · report December 4, 2000
Report
Approved by Office Director
FAA report
19990918030709A
Case key
47415

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 visual lookout. A factor was a reduced visual detection due to background vegetation and terrain.

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 objectTakeoff - initial climb
Visual lookout - inadequatePilot in commandCause
Visual/aural detectionPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Shortly after takeoff, the helicopter collided with powerlines. The pilot said he did not see the powerlines because they blended in with the brush and background terrain.

Factual narrative

On September 18, 1999, approximately 1330 mountain daylight time, a Robinson R22A, N8497Y, registered to and operated by Hunts Hashknife Helicopters, Inc., was substantially damaged when it collided with powerlines shortly after taking off from a field 20 miles northwest of Tucumcari, New Mexico. The commercial pilot, the sole occupant aboard, was not injured. Visual meteorological conditions prevailed, and no flight plan had been filed for the business flight being conducted under Title 14 CFR Part 91.

According to the pilot's accident report, he had been herding cattle on the Clabber Hill Ranch for about four hours when he took a lunch break. When he returned, he preflighted the helicopter, then took off into the wind in a northerly direction. After traveling 100 to 150 yards at an altitude of 30 feet and at an airspeed of 30 knots, the helicopter collided with powerlines. The pilot said he did not see the powerlines because they blended in with the brush and background terrain. Asked how this accident could have been prevented, the pilot wrote: "A better recon[naissance] of area before T/O [takeoff]."

Aircraft

Registration
N8497Y
Reported as
Robinson R22A
Category
Helicopter
Serial number
0408
Airframe hours
5,115
Engine
Lycoming O-320-B2C, 124 horsepower, reciprocating
Damage
Substantial damage
Fire
Unknown
Flight
Business · Part 91
Registered owner
Hunts Hashknife Helicopters
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 14, 1999 · 15 hours before
Departed
NONE

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
52
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
12,041 total · 9,549 in this make and model · 11,586 as pilot in command · 19 in the last 90 days · 18 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Not reported
Lowest ceiling
None

FAA reports on this event · 1

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