N5074R

Substantial
None

HUGHES 369D S/N: 1151D

Accident Details

Date
Saturday, August 28, 1993
NTSB Number
ANC93LA158
Location
MOUNT ILIAMNA, AK
Event ID
20001211X13044
Coordinates
59.850627, -154.560974
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
5
Total Aboard
5

Probable Cause and Findings

THE PILOT'S IMPROPER IN-FLIGHT PLANNING/DECISION, AND HIS DELAY IN TAKING REMEDIAL ACTION. FACTORS WERE THE MOUNTAINOUS TERRAIN AND GUSTY WINDS.

Aircraft Information

Registration
N5074R
Make
HUGHES
Serial Number
1151D
Model / ICAO
369D

Registered Owner (Historical)

Name
NEW ORLEANS AVIATION INC
Address
PO BOX 384
Status
Deregistered
City
HARVEY
State / Zip Code
LA 70059
Country
United States

Analysis

On August 27, 1993, at 1920 Alaska daylight time, a skid equipped Hughes 369D helicopter, N5074R, operated by Soloy Helicopters, Inc., of Wasilla, Alaska, collided with the terrain while maneuvering just northeast of Mount Iliamna, Alaska. The commercial pilot and 4 passengers were not injured, and the helicopter sustained substantial damage. The unscheduled domestic passenger flight, operating under 14 CFR Part 135, departed a remote camp in the area about 5 minutes before the accident. Visual meteorological conditions existed, and a company VFR flight plan was filed.

Shortly after the accident, during a telephone interview, the pilot stated the following in part: "I had just taken off from the driller's base camp, and had made a low pass over the drill rig about 2 miles away to see if anyone there needed us for anything. I started a right turn then realized that I wouldn't be able to out climb the steep mountain, so turned back to the left. Then the right skid hit the mountainside causing the skid and crosstubes to be separated from the helicopter. The fuselage belly was also damaged. I flew back to the base camp where I landed on a makeshift support structure. I could have encountered a downdraft that caused the helicopter to settle down and hit the mountainside."

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC93LA158