LAX84LA501

NTSB accident investigation · Bell 47G-2 · Borrego Springs, CA · September 29, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
September 29, 1984, 14:15 local (21:15 UTC)
Place
Borrego Springs, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N28895Bell 47G-2
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840929052459A
Case key
24416

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.

In flight collision with objectTaxi - aerial
Object - airport facilityFactor
Visual lookout - inadequatePilot in commandCause
Visual/aural perceptionPilot in commandFactor

Analysis

After landing, the plt hover taxied to the fuel pumps to refuel. While maneuvering to touch down at the pumps, the main rotor blade struck a 10 to 12 ft high vent pipe. The plt reported that the vent pipes were painted black & were not readily apparent with low trees in the background.

Aircraft

Registration
N28895
Reported as
Bell 47G-2
Category
Helicopter
Serial number
58-5364
Engine
Lycoming VO-435-A1, 240 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Golden State Helicopters
Airworthiness certificate
Standard, Normal
Departed
CNO · Chino, CA
Destination
L08 · Borrego Springs, CA
Airport
L08 · Borrego Valley

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
41
Certificate
Student
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
65 total · 46 in this make and model · 46 in the last 90 days · 11 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Lowest ceiling
None
Temperature
100 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.