LAX83FA416

NTSB accident investigation · Hughes 369D · Shandon, CA · August 31, 1983

Accident · No injuriesField investigationFinal report
Date
August 30, 1983, 17:30 local (Aug 31, 1983, 00:30 UTC)
Place
Shandon, CA
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5007GHughes 369D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830830048709A
Case key
23499

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.

Loss of engine powerCruise - normal
Reason for occurrence undeterminedCause
Forced landingLanding - flare/touchdown
Autorotation - attemptedPilot in commandFactor
Hard landingLanding - flare/touchdown
Altitude - belowPilot in commandCause
Flare - not possiblePilot in commandCause

Analysis

The helicopter made a hard landing during autorotation after the plt reportedly had an engine failure at about 50 ft aglabout 15 minutes after takeoff. The engine was checked at long beach after the accident and test run in the acft. The engine was also placed in a test cell and checked. Results of these tests indicated the engine met the specifications ofa new engine. All tests on the acft and engine components were satisfactory and nothing was noted to preclude normal operation of the acft and engine.

Aircraft

Registration
N5007G
Reported as
Hughes 369D
Category
Helicopter
Serial number
811038D
Airframe hours
232
Engine
Allison 250-C20B, 350 horsepower, turbo shaft
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Snoopy Aero, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 11, 1983 · 27 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
49
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
4,452 total · 38 in this make and model · 4,316 as pilot in command · 15 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 8 knots
Visibility
30 statute miles
Lowest ceiling
6,000 ft broken
Temperature
75 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
PRB, 10 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.