MIA83LA212

NTSB accident investigation · Bell 47J · Labelle, FL · August 26, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
August 26, 1983, 09:00 local (13:00 UTC)
Place
Labelle, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Unknown
Aircraft
N5824Bell 47J
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830826044469A
Case key
30932

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 engine power(total) - nonmechanicalUnknown
Aircraft preflight - inadequatePilot in commandCause
Fluid,fuel - starvationCause
Fuel supply - misjudgedPilot in commandCause
Forced landingLanding
Autorotation - performedPilot in command
In flight collision with objectLanding
Object - tree(s)Factor

Analysis

While at an altitude of about 150 ft, the eng lost power. The plt initiated an autorotation, but during the landing, the main rotor struck trees & the helicopter was substantially damaged. The plt estimated there was 15 gal of fuel on board during the preflight, but stated that he could not visually check fuel level. After the accident, he found less than minimal fuel & believed the eng stopped due to lack of fuel.

Aircraft

Registration
N5824
Reported as
Bell 47J
Category
Helicopter
Serial number
1731
Airframe hours
11,200
Engine
Lycoming VO-435-A1B, 240 horsepower, reciprocating
Damage
Substantial damage
Fire
Unknown
Flight
Part 91
Operator
Clarence L. Davis
Registered owner
Don M. Gaertner
Airworthiness certificate
Standard, Normal
Airport
runway 22, 2,400 × ft, grass/turf

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
40
Certificates
Flight engineer, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
8,327 total · 15 in this make and model · 6,803 as pilot in command · 61 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 75 °F
Altimeter
30.00 inHg
Observed at
FMX, 30 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.