20010329039769A

Accident · Substantial damage

FAA accident report · Piper PA-12 · Cooper Landing, AK · March 29, 2001

Date
March 29, 2001 · 14:00 local
Place
Cooper Landing, AK
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N4028H
NTSB investigation
NTSBANC01LA044
Reported as
Piper PA12
Reported engine
Lycoming O320*
Fatal injuries
0
Pilot’s flight hours
10,000 total7,000 in this make and model40 in the last 90 days

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.

(-23) Accident happened 8 miles southwest of Cooper Landing on upper russian lake. Weather worsened after entering mountainous terrain soon after passing seward, Alaska. Decided to turn around and land on lake to wait out weather. He radioed second aircraft of this intentions. He started a descending left turn, during the turn he lost all visual reference to the frozen, snow covered lake. He leveled aircraft prior to colliding with surface of snow covered lake.

As the FAA filed it

(-23) ACCIDENT HAPPENED 8 MILES SOUTHWEST OF COOPER LANDING ON UPPER RUSSIAN LAKE. WEATHER WORSENED AFTER ENTERING MOUNTAINOUS TERRAIN SOON AFTER PASSING SEWARD, ALASKA. DECIDED TO TURN AROUND AND LAND ON LAKE TO WAIT OUT WEATHER. HE RADIOED SECOND AIRCRAFT OF THIS INTENTIONS. HE STARTED A DESCENDING LEFT TURN, DURING THE TURN HE LOST ALL VISUAL REFERENCE TO THE FROZEN, SNOW COVERED LAKE. HE LEVELED AIRCRAFT PRIOR TO COLLIDING WITH SURFACE OF SNOW COVERED LAKE.

NTSB investigation

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