LAX86LA231

NTSB accident investigation · Bell 47G-5 · Castaic, CA · February 27, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
February 27, 1986, 08:00 local (16:00 UTC)
Place
Castaic, CA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7802SBell 47G-5
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19860227025879A
Case key
25168

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 objectManeuvering - aerial application
Object - wire,transmissionFactor
Preflight planning/preparation - inadequatePilot in commandFactor
Light condition - sunglareFactor
Clearance - not maintainedPilot in commandCause
Visual/aural detectionPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The helicopter collided with unmarked wires while heading into sun during spraying operation. Plt does not recall seeing or hitting wires.

Aircraft

Registration
N7802S
Reported as
Bell 47G-5
Category
Helicopter
Serial number
7856
Airframe hours
5,822
Engine
Lycoming VO-435-B1A, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Aerohead Helicopters, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 10, 1985 · 25 hours before
Departed
Castaic, CA

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
Certificate
Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
8,850 total · 1,500 in this make and model · 7,850 as pilot in command · 120 in the last 90 days · 40 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
3 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 50 °F
Altimeter
29.00 inHg
Observed at
VNY, 36 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.