FTW89LA010

NTSB accident investigation · Hughes 269C · Dickens, TX · October 27, 1988

Accident · No injuriesLimited investigationFinal report
Date
October 27, 1988, 09:30 local (14:30 UTC)
Place
Dickens, TX
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N7463FHughes 269C
Weather
Visual (VMC) · Day
Status
Completed · report September 25, 1989
Report
Approved by Office Director
FAA report
19881027048319A
Case key
22810

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

Airframe/component/system failure/malfunctionCruise - normal
Misc rotorcraft,tail pylon - failure,totalCause
Misc rotorcraft,tail boom - bentFactor
Rotor drive system,tail rotor drive shaft - failure,totalCause
Loss of control - in flightCruise - normal
Forced landingDescent - uncontrolled
Autorotation - performedPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The pilot was inspecting a herd of cattle when he thought the helicopter was developing a problem with the engine and main rotor. He started an autorotation, lost tail rotor control, and went into a left spin which continued to contact with the ground. Investigation indicated an in-flight loss of the tail rotor due to a shift of the tail boom after failure of the left boom support tube fitting.

Aircraft

Registration
N7463F
Reported as
Hughes 269C
Category
Helicopter
Serial number
860534
Airframe hours
2,736
Engine
Lycoming HIO-360-DIA, 210 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Drennen, Billy Steve
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 10, 1988 · 55 hours before

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
34
Certificate
Commercial
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,373 total · 2,373 in this make and model · 2,302 as pilot in command · 155 in the last 90 days · 91 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
235° at 10 knots
Visibility
12 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
64 °F, dew point 55 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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