SEA82DA020

NTSB accident investigation · Sikorsky S-58J · Near Kingston, ID · January 22, 1982

Accident · No injuriesFinal report
Date
January 22, 1982, 10:45 local (18:45 UTC)
Place
Near Kingston, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N97ARSikorsky S-58J
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 1983
Report
Approved by Office Director
FAA report
19820122001639A
Case key
71880

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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Analysis

The aircraft was engaged in logging operations. While in a hover to pick up a second load of logs, the engine lost power. An autorotation was made into a creek bed. An inspection revealed that snow and water from the cabin interior had penetrated the cabin flooring to the top of the fuel cell and around the fuel cell plate. On removal of the cover plate, a substantial amount of slush was found clogging the fuel filter.

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) - nonmechanicalHover
Fluid,fuel - contaminationCause
Maintenance - inadequateOther personCause
Forced landingLanding - flare/touchdown
Autorotation - performedPilot in command
Hard landingLanding - flare/touchdown

Aircraft

Registration
N97AR
Reported as
Sikorsky S-58J
Category
Helicopter
Serial number
58-531
Airframe hours
3,176
Engine
Wright 1820, 1,450 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 133
Operator
David H Roth
Registered owner
David H Roth
Departed
Near Kingston, ID
Destination
Near Kingston, ID

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
2,597 total · 467 in this make and model · 2,576 as pilot in command · 160 in the last 90 days · 24 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
2 statute miles
Lowest ceiling
1,000 ft overcast
Temperature
68 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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