FTW90DRA06

NTSB accident investigation · Huffaher Benson · Hearne, TX · July 20, 1990

Accident · Minor injuriesFinal report
Date
July 20, 1990, 17:30 local (22:30 UTC)
Place
Hearne, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N70136Huffaher Benson
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 1992
Report
Approved by Office Director
FAA report
19900720027699A
Case key
22973

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 adequately compensate for the tail wind condiitons during a low pass which exceeded the performance capability of the aircraft. A factor was the tail wind conditions.

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
Aircraft performance,climb capability - exceededCause
Low pass - performedPilot in commandCause
Weather condition - tailwindFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot stated that shortly after takeoff, he turned downwind to make a low pass in front of the crowd and that during the pass he got 'behind the power curve' and the aircraft impacted the ground. He further stated that even with full power applied he could not keep the aircraft from sinking and that there was 'moderate to severe' turbuelence in the area.

Aircraft

Registration
N70136
Reported as
Huffaher Benson
Category
Gyroplane, amateur-built
Serial number
1
Airframe hours
59
Engine
Mcculloch 4318, 72 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Huffaker, Richard E.
Airworthiness certificate
Special, Experimental (Special)
Departed
T72
Destination
T72
Airport
T72 · Hearne Muni

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
67
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
59 total · 59 in this make and model · 15 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots, gusting 25
Visibility
8 statute miles
Lowest ceiling
4,000 ft broken

FAA reports on this event · 1

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