FTW84FA058

NTSB accident investigation · Bell 206L-1 · Houston, TX · November 14, 1983

Accident · No injuriesField investigationFinal report
Date
November 14, 1983, 14:30 local (20:30 UTC)
Place
Houston, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N908SBell 206L-1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
21083

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.

Loss of engine powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingLanding - flare/touchdown
Autorotation - performedPilot in command
Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause

Analysis

The acft lost power during the takeoff climb. During the forced autorotation landing the tail was severed by the main rotor. The engine was still running at 70 percent N-1. No discrepancies were noted in the engine during post-accident examination and run-up. The plt did not file an accident report.

Aircraft

Registration
N908S
Reported as
Bell 206L-1
Category
Helicopter
Serial number
45486
Airframe hours
1,311
Engine
Allison 250-C28B, 500 horsepower, turbo shaft
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Humble Products Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · November 7, 1983 · 13 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Commercial
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
2,500 total · 1,300 in this make and model · 2,400 as pilot in command · 100 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
81 °F