DEN82DA021

NTSB accident investigation · Hughes 269C · Bondurant, WY · January 20, 1982

Accident · No injuriesFinal report
Date
January 20, 1982, 16:30 local (23:30 UTC)
Place
Bondurant, WY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7402FHughes 269C
Weather
Visual (VMC) · Dusk
Status
Completed · report January 20, 1983
Report
Approved by Office Director
FAA report
19820120001669A
Case key
70002

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Analysis

The pilot stated that he became disoriented in a white out condition due to blowing snow during a landing attempt. He then lowered the collective to stop the blowing snow and the left side of the helicopter broke through the crust of a four foot thick snow cover. The aircraft rolled over. Six inches of snow had recently fallen.

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 control - on ground/waterLanding - flare/touchdown
Terrain condition - snow coveredFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Weather condition - whiteoutFactor
Roll overLanding - flare/touchdown

Aircraft

Registration
N7402F
Reported as
Hughes 269C
Category
Helicopter
Serial number
650412
Airframe hours
2,232
Engine
Lycoming HIO-360-D1A, 190 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Jim Tomash
Registered owner
Discover Air Of Columbus Nb
Departed
Bondurant, WY
Destination
Bondurant, WY

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
38
Certificate
Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
2,800 total · 1,630 in this make and model · 2,800 as pilot in command · 75 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Visibility
10 statute miles
Temperature
50 °F

FAA reports on this event · 1

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