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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

January 3, 1998 · Bell 47D1 · N59326

Bunnell, FL

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
January 3, 1998
Injury Outcomes
No injuries (1 uninjured)
Location
Bunnell, FL
Aircraft
Bell 47D1
Tail Number
N59326
Operator
Wing & Rotor International
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA98LA051

The student pilot was on a supervised solo flight in the traffic pattern, practicing landings and takeoffs. At an altitude of about 300 feet above the airport, the helicopter's engine lost power. The student autorotated to an open field, and the helicopter was damaged during a forced landing. The student said when he checked the fuel gauge during preflight, it indicated '5/8' of a tank, which was confirmed by a 'dip stick test.' When he next checked the fuel gauge after doing some pattern work, it indicated '3/8' tank. According to an FAA Inspector's statement, '...the fuel tank was drained and less than 12 ounces of fuel remained in the undamaged fuel tank...no other maintenance discrepancies were found which may have contributed to the accident.' The flight was about 1 hour and 10 minutes in duration.

NTSB Probable Cause

the student pilot's improper planning/decision, which resulted in fuel exhaustion, loss of engine power, and a forced landing.

Full Narrative

On January 3, 1998, about 0840 eastern standard time, a Bell 47D1 helicopter, N59326, registered to a private owner, operating as a 14 CFR Part 91, local instructional flight, crashed during a forced landing near Bunnell, Florida. Visual meteorological conditions prevailed and no flight plan was filed. The helicopter was substantially damaged. The student pilot was not injured. The flight originated about 0730. The student pilot was on a solo flight in the traffic pattern, practicing landings and takeoffs when the engine lost power. The pilot autorotated to an open field. The pilot said when he checked "the fuel indicator [it] was on 5/8 tank (sic), which was confirmed by the dip stick test." When he next checked the fuel gauge after doing some pattern work, it indicated "3/8 tank (sic)." According to the FAA Inspector's statement, the student pilot was on a supervised instructional flight, and at an altitude of about 300 feet above the airport the helicopter's "engine stopped." The inspector stated, "...the fuel tank was drained and less then 12 ounces of fuel remained in the undamaged fuel tank...no other maintenance discrepancies were found which may have contributed to the accident."

Flight

Event TypeAccident
Event Time08:40 EST
Nearest AirportFlagler County (1nm E)
Runway29
Runway Length5000 ft
Runway Width110 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBell 47D1
Tail NumberN59326
Aircraft CategoryHeli
DamageSubstantial
OperatorWing & Rotor International
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsFranklin · 6V4 · Reciprocating · 210
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 36 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind40° @ 8 kt
Visibility10 sm
CeilingBroken clouds 5500 ft
Temperature / Dew Point70 F / 61 F
Altimeter30.00 inHg
Observation Time09:53
Weather SourceWFAC

Appendix: Source Data