LAX85LA079

NTSB accident investigation · Bell 47G · Chatsworth, CA · December 22, 1984

Accident · No injuriesLimited investigationFinal report
Date
December 21, 1984, 16:30 local (Dec 22, 1984, 00:30 UTC)
Place
Chatsworth, CA
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N182JRBell 47G
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
FAA report
19841221067639A
Case key
24613

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.

In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - hidden obstruction(s)Factor
Terrain condition - high vegetationFactor
Terrain condition - dirt bank/rising embankmentFactor
Light condition - duskFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

The plt was practicing off airport touch & go's. on the second lndg the left skid contacted a hidden dirt embankment andthe acft rolled over. A post impact fire consumed the aircraft. Both certificated commercial plts aboard the helicopter escaped unharmed. The landing area contained high vegetation.

Aircraft

Registration
N182JR
Reported as
Bell 47G
Category
Helicopter
Serial number
22
Airframe hours
9,410
Engine
Franklin 6VS-335A-A, 225 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
James H. White, Jr.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 5, 1984 · 79 hours before
Departed
VNY · Van Nuys, CA
Airport
VNY · Van Nuys

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
32
Certificates
Commercial, Flight instructor, Private
Airplane ratings
Single-engine sea
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,000 total · 60 in this make and model · 640 as pilot in command · 35 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Visibility
15 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 28 °F
Altimeter
30.00 inHg
Observed at
VNY, 8 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.

Other investigations on N182JR · 3

Matched to the same aircraft by N-number and date.