FTW86LA130

NTSB accident investigation · Bell 206B · Conroe, TX · July 15, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
July 14, 1986, 19:30 local (Jul 15, 1986, 00:30 UTC)
Place
Conroe, TX
Injuries
2 serious, 1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N352ATBell 206B
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19860714063909A
Case key
22058

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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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 flightTakeoff
Directional control - not maintainedPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
In flight collision with terrain/waterDescent - emergency
Emergency procedure - attemptedPilot in commandFactor

Analysis

The pilot reported that he lost tail rotor control during the transition part of the takeoff. As the helicopter rotated to the right, the pilot reduced power and pulled in collective before impact. Examination of the tail rotor showed no evidence of any tail rotor failure.

Aircraft

Registration
N352AT
Reported as
Bell 206B
Category
Helicopter
Serial number
401
Airframe hours
8,162
Engine
Allison 250-C18, 317 horsepower, turbo shaft
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Cavenaugh Aviation
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 24, 1985 · 38 hours before
Destination
6R3 · Cleveland, TX
Airport
CXO · Montgomery Co.

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
61
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,800 total · 132 in this make and model · 87 as pilot in command · 28 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
130° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
IAH, 20 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.