ATL84FA218

NTSB accident investigation · Hughes 369D · Franklin, TN · July 10, 1984

Accident · Serious injuriesField investigationFinal report
Date
July 9, 1984, 21:00 local (Jul 10, 1984, 02:00 UTC)
Place
Franklin, TN
Injuries
1 serious, 1 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N52934Hughes 369D
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19840709031189A
Case key
6288

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 power(total) - nonmechanicalClimb - to cruise
Fluid,fuel - improperCause
Fuel consumption calculations - inadequatePilot in commandFactor
Checklist - not usedPilot in commandCause
Procedures/directives - not followedPilot in commandCause
Judgment - poorPilot in commandCause
Forced landingDescent - emergency
Autorotation - misjudgedPilot in commandCause
Flare - delayedPilot in commandFactor
Hard landingLanding - flare/touchdown
Flare - delayedPilot in commandCause
Visual/aural perceptionPilot in commandCause

Analysis

The acft landed hard & rolled over during an emergency autorotation lndg after the acft eng experienced a flame-out. Theacft had experienced a low fuel warning light earlier in the flt and the plt had made a precautionary lndg after which he and the passenger carried 2 five gallon cans of automotive gasoline to the acft and poured them into the jet helicopter fuel tank. After eng start and takeoff from the farm field the acft climbed to 1800 ft AGL before 'shuddering' with a subsequent eng flame-out. The plt made an autorotation and said he 'though he lost depth perception' when he turned on the lndg lights. The hobbs meter showed 3.5 hrs for a series of 8 flts since the last refueling prior to the accident. The automotive gasoline used by the plt is not an approved alternate fuel for this eng/acft.

Aircraft

Registration
N52934
Reported as
Hughes 369D
Category
Helicopter
Serial number
911065D
Airframe hours
767
Engine
Allison 250-C20B, 420 horsepower, turbo shaft
Damage
Destroyed
Flight
Part 135
Operator
Custom Aire,Inc.
Registered owner
James W. Wellham
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 9, 1984 · 4 hours before

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
39
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,814 total · 381 in this make and model · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
170° at 5 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
BNA, 17 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.