20180212002479A

Accident · Destroyed

FAA accident report · Mooney M20K · Chuckanut, WA · February 12, 2018

Date
February 12, 2018 · 19:10 local
Place
Chuckanut, WA
Phase of flight
Descent
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N123JN
NTSB investigation
NTSBANC18FA024
Reported as
Mooney M20K
Reported engine
Continental TSIO-360 series
People aboard
1
Fatal injuries
1
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
760 total57 in this make and model

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

While descending for approach to bellingham airport (bli), aircraft struck mountain top trees then terrain on downward slope of mountain. The aircraft sustained structural disintegration.

The pilot had contacted bli air traffic control tower and reported his position about 14 miles south of the airport. Bli tower control issued clearance for a VFR approach to runway 34 and requested a radio report at 3 miles. There were no further radio contacts from the pilot.

Radar data placed the last recorded position at 9 miles south of the airport. It indicated that the aircraft was travelling at an altitude of 1,975 feet and groundspeed of 146 knots on a course of 336 degrees. The aircraft had descended at a slow rate of between 300 and 600 fpm from a cruise altitude of 4,300 ft.

As the FAA filed it

WHILE DESCENDING FOR APPROACH TO BELLINGHAM AIRPORT (BLI), AIRCRAFT STRUCK MOUNTAIN TOP TREES THEN TERRAIN ON DOWNWARD SLOPE OF MOUNTAIN. THE AIRCRAFT SUSTAINED STRUCTURAL DISINTEGRATION.

THE PILOT HAD CONTACTED BLI AIR TRAFFIC CONTROL TOWER AND REPORTED HIS POSITION ABOUT 14 MILES SOUTH OF THE AIRPORT. BLI TOWER CONTROL ISSUED CLEARANCE FOR A VFR APPROACH TO RUNWAY 34 AND REQUESTED A RADIO REPORT AT 3 MILES. THERE WERE NO FURTHER RADIO CONTACTS FROM THE PILOT.

RADAR DATA PLACED THE LAST RECORDED POSITION AT 9 MILES SOUTH OF THE AIRPORT. IT INDICATED THAT THE AIRCRAFT WAS TRAVELLING AT AN ALTITUDE OF 1,975 FEET AND GROUNDSPEED OF 146 KNOTS ON A COURSE OF 336 DEGREES. THE AIRCRAFT HAD DESCENDED AT A SLOW RATE OF BETWEEN 300 AND 600 FPM FROM A CRUISE ALTITUDE OF 4,300 FT.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.