19980909022869A

Accident · Substantial damage

FAA accident report · Piper PA-11 · Willow, AK · September 9, 1998

Date
September 9, 1998 · 07:50 local
Place
Willow, AK
Airport
Willow
Phase of flight
Ground Taxi, Other Airplane
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N30961
NTSB investigation
NTSBANC98LA144
Reported as
Piper PA11
People aboard
1
Fatal injuries
0
Pilot’s flight hours
288 total30 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.

(.19) On September 9, 1998, at 0750 Alaska daylight time, a float equipped Piper PA-11 airplane sustained substantial damage when it struck terrain during the takeoff run from honeybee lake, two miles south of Willow, Alaska. The solo commercial pilot was not injured. The flight was operated by kurt stenehjen of Willow. The flight was conducted under 14 CFR part 91 as a personal flight. Visual meteorological conditions prevailed at the time of the accident and no flight plan was filed. The pilot told two FAA inspectors who interviewed him at the accident site on September 9, that during step taxi for takeoff, while heading into the sun, the airplane struck a point of land extending into the lake, and received damage to the floats and wing lift struts. (.4) the seaplane struck a point of land during step taxi for takeoff. The pilot told the NTSB investigator-in-charge that he was taking off into the sun, and was partially blinded. He said he misjudged his location in the lake, and did not see the point of land in his takeoff path.(-23) during step taxi on departure from honey bee lake, the pilot was temporarily blinded by the sun and failed to avoid a known shallow obstruction (-23) extending from a point of land. When the right float struck the obstruction, the right float struts and the right wing struts buckled and dropped the right wing into the water.

As the FAA filed it

(.19) ON SEPTEMBER 9, 1998, AT 0750 ALASKA DAYLIGHT TIME, A FLOAT EQUIPPED PIPER PA-11 AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE WHEN IT STRUCK TERRAIN DURING THE TAKEOFF RUN FROM HONEYBEE LAKE, TWO MILES SOUTH OF WILLOW, ALASKA. THE SOLO COMMERCIAL PILOT WAS NOT INJURED. THE FLIGHT WAS OPERATED BY KURT STENEHJEN OF WILLOW. THE FLIGHT WAS CONDUCTED UNDER 14 CFR PART 91 AS A PERSONAL FLIGHT. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT AND NO FLIGHT PLAN WAS FILED. THE PILOT TOLD TWO FAA INSPECTORS WHO INTERVIEWED HIM AT THE ACCIDENT SITE ON SEPTEMBER 9, THAT DURING STEP TAXI FOR TAKEOFF, WHILE HEADING INTO THE SUN, THE AIRPLANE STRUCK A POINT OF LAND EXTENDING INTO THE LAKE, AND RECEIVED DAMAGE TO THE FLOATS AND WING LIFT STRUTS. (.4) THE SEAPLANE STRUCK A POINT OF LAND DURING STEP TAXI FOR TAKEOFF. THE PILOT TOLD THE NTSB INVESTIGATOR-IN-CHARGE THAT HE WAS TAKING OFF INTO THE SUN, AND WAS PARTIALLY BLINDED. HE SAID HE MISJUDGED HIS LOCATION IN THE LAKE, AND DID NOT SEE THE POINT OF LAND IN HIS TAKEOFF PATH.(-23) DURING STEP TAXI ON DEPARTURE FROM HONEY BEE LAKE, THE PILOT WAS TEMPORARILY BLINDED BY THE SUN AND FAILED TO AVOID A KNOWN SHALLOW OBSTRUCTION (-23) EXTENDING FROM A POINT OF LAND. WHEN THE RIGHT FLOAT STRUCK THE OBSTRUCTION, THE RIGHT FLOAT STRUTS AND THE RIGHT WING STRUTS BUCKLED AND DROPPED THE RIGHT WING INTO THE WATER.

NTSB investigation

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