ATL84LA226

NTSB accident investigation · Bell 204 UH 1B · Tams, WV · July 20, 1984

Accident · No injuriesLimited investigationFinal report
Date
July 20, 1984, 09:30 local (13:30 UTC)
Place
Tams, WV
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N91307Bell 204 UH 1B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840720034109A
Case key
6498

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.

In flight collision with terrain/waterTakeoff - initial climb
Aircraft performance,takeoff capability - exceededCause
Aircraft weight and balance - exceededPilot in commandFactor
Rotor rpm - not maintainedPilot in commandCause
Proper climb rate - not obtainedPilot in commandCause
Psychological conditionPilot in commandFactor
Object - tree(s)

Analysis

An over gross takeoff was attempted from a 500 ft long zone. Translational lift was not achieved and rotor RPM deteriorated. The helicopter collided with trees, crashed & burned. The plt stated that the wind may have shifted during his takeoff.

Aircraft

Registration
N91307
Reported as
Bell 204 UH 1B
Category
Helicopter
Serial number
61-758
Airframe hours
6,700
Engine
Lycoming T-53-L11D, 1,100 horsepower, turbo shaft
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 133
Operator
Ranger Helicopter Service
Registered owner
Southern Aero Inc.
Airworthiness certificate
Special, Restricted (Special)

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
44
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
6,200 total · 1,400 in this make and model · 100 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 8 knots
Visibility
8 statute miles
Lowest ceiling
20,000 ft broken
Temperature
68 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
BKW, 15 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.