Soldotna Airport
Aircraft Accident/Incident Report

Soldotna, Alaska 99669
Monday, February 4, 1985 19:51 AST

NTSB Narrative Summary Released at Completion of Accident

DURING ARRIVAL, THE CREW OF NPA FLT 1802 CONTACTED THE COMPANY WX OBSERVER AT SOLDOTNA WHO ADVISED THE WX WAS: WND CALM,CEILING 600 TO 800 FT, VIS 8 TO 10 MI, NO PRECIP. THEY MADE AN NDB APCH, BUT MISSED THE APCH & REQUESTED ANOTHER APCH. APRX 1 MIN LATER, THE CREW REPORTED THE ACFT HAD ACCUMULATED A HVY LOAD OF ICE. THEY COULD HAVE DIVERTED NEARBY TO KENAIFOR AN ILS APCH, BUT ELECTED TO MAKE A VOR APCH BACK TO SOLDOTNA. WHILE BEING VECTORED, THEY MADE 2 MORE CHECKS WITH THEWX OBSERVER WHO ADVISED THE WX HAD DETERIORATED TO BELOW MINS & RECOMMENDED DIVERTING, BUT THE CREW DID NOT ACKNOWLEDGE.SUBSEQUENTLY, THE ACFT COLLIDED WITH TREES ON HI TERRAIN APRX 1.5 MI SE OF THE ARPT. THERE WAS EVIDENCE THE ACFT WAS CIRCLING WHEN IT CRASHED. CIRCLING WAS NOT AUTHORIZED SOUTH OF RWY 7/25. INV REVEALED RECURRING PRBLMS WITH THE ANTI-ICESYS, ITS 'SINGLE' MODE WAS INOP, 2 DE-ICE BOOTS WERE MISSING FM PROP BLADES. WX STATION LISTED ONLY 1 LGTD MARKER (1/4 MI AWAY) FOR VIS REF; MIN LNDG VIS WAS 1 MI; CEILOMETER WAS INOP. NO FAA INSPN OF WX STATION IN 2 YRS. ICG FORCASTED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 2/4/1985
Event Day of the Week Monday
Time of Event 1951
Event Time Zone Atlantic Standard Time
Event City SOLDOTNA
Event State ALASKA
Event Country --
Zipcode of the event site 99669
Event Date Year 1985
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport SOLDOTNA
Event Location Nearest Airport ID SXQ
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 140
Airport Elevation 107
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1955 Atlantic Standard Time
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID ENA
Elevation of weather observation facility 95
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation AST
Lighting Conditions Night/Dark
Lowest Ceiling Height 300
Lowest Non-Ceiling Height 300
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) 0
Air Temperature at event time (in degrees celsius) -3
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Light
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 9
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 9
Investigating Agency NTSB
NTSB Docket Number (internal use) 387
NTSB Notification Source --
NTSB Notification Date Feb 5 1985 12:00AM
NTSB Notification Time 145
Fiche Number and/or location -used to find docket information 26899
Date of most recent change to record Feb 26 2001 8:35AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N50NP
NTSB Number DCA85AA012
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name BEECH
Aircraft Model 65-A80
Aircraft Series Identifier 65-A80
Aircraft Serial Number LD231
Certified Max Gross Weight 8800
Aircraft Category Airplane
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 10
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Jan 26 1985 12:00AM
Airframe hours since last inspection 92
Airframe Hours 12106
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name NORTH PACIFIC AIRLINES
Aircraft Owner Street Address
Aircraft Owner City SOLDOTNA
Aircraft Owner State AK
Aircraft Owner Country
Aircraft Owner Zipcode 99669
Operator is an individual? --
Operator Name NORTH PACIFIC AIRLINES
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address INTERNATIONAL AIRPORT
Operator City ANCHORAGE
Operator State AK
Operator Country
Operator Zip code 99502
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger/Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code ANC
Departure City ANCHORAGE
Departure State AK
Departure Country
Departure Time 1840
Departure Time Zone AST
Destination Same as Local Flt crash at destination city
Destination Airport Code SXQ
Destination City
Destination State
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 26 2001 8:05AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 25
Runway Length 4973
Runway Width 130
Sight Seeing flight No
Air Medical Flight No
Medical Flight --