Aircraft Accident/Incident Report

Kenai, Alaska 99611
Sunday, December 4, 1994 12:30 AST

NTSB Narrative Summary Released at Completion of Accident

THE HELICOPTER WAS IN CRUISE FLIGHT, IN LIGHT FALLING SNOW, WHEN THE PILOT HEARD A POP AND EXPERIENCED AN ENGINE POWER LOSS. THE PILOT AUTOROTATED TO THE GROUND ONTO ROUGH TERRAIN. THE LANDING WAS HARD AND THE HELICOPTER ROLLED OVER ONTO ITS RIGHT SIDE. EXAMINATION OF THE HELICOPTER SHOWED THAT IT WAS NOT EQUIPPED WITH A DEFLECTOR KIT OR FLOW VANES. THE HELICOPTER DID NOT HAVE AN ENGINE RELIGHT SYSTEM INSTALLED.

NTSB Probable Cause Narrative

THE PILOT'S FAILURE TO FOLLOW THE INFORMATION IN THE FLIGHT MANUAL CONCERNING THE USE OF THE PARTICLE SEPARATOR KIT AND DEFLECTOR KIT WHEN OPERATING IN FALLING SNOW. FACTORS WERE THE ROUGH TERRAIN IN THE FORCED LANDING AREA AND NO INSTALLATION OF THE DEFLECTOR KIT.

Event Information

Type of Event Accident
Event Date 12/4/1994
Event Day of the Week Sunday
Time of Event 1230
Event Time Zone Atlantic Standard Time
Event City KENAI
Event State ALASKA
Event Country --
Zipcode of the event site 99611
Event Date Year 1994
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 7000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 3
Air Temperature at event time (in degrees celsius) 1
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Light
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1933
NTSB Notification Source --
NTSB Notification Date Dec 5 1994 12:00AM
NTSB Notification Time 1012
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 12:43PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3179X
NTSB Number ANC95LA014
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BELL
Aircraft Model 206B
Aircraft Series Identifier 206B
Aircraft Serial Number 3756
Certified Max Gross Weight 3200
Aircraft Category Helicopter
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 5
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 21 1994 12:00AM
Airframe hours since last inspection 26
Airframe Hours 3745
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name KENAI AIR HAWAII, INC.
Aircraft Owner Street Address 550 PAIEA ST, SUITE 219
Aircraft Owner City HONOLULU
Aircraft Owner State HI
Aircraft Owner Country
Aircraft Owner Zipcode 99681
Operator is an individual? --
Operator Name VERN LOFTSTEDT
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 135 GRANTIE POINT COURT
Operator City KENAI
Operator State AK
Operator Country
Operator Zip code 99611
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation External Load
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code ENA
Departure City
Departure State AK
Departure Country
Departure Time 1100
Departure Time Zone AST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Emergency landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --