20210319002169A

Accident · Substantial damage

FAA accident report · Beech A36 · Port Alsworth, AK · March 19, 2021

Date
March 19, 2021 · 14:15 local
Place
Port Alsworth, AK
Airport
Port Alsworth
Phase of flight
Landing: Touchdown
Operating rules
Air taxi and commuter (Part 135)
Operator
HXXC
Damage
Substantial damage
Aircraft
N1820L
NTSB investigation
NTSBANC21LA027
Reported as
Beech A36
Reported engine
Continental IO-520 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
1,210 total

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.

After a preflight inspection, and obtaining a weather briefting, the pilot took off at approximately 1 :15 pm from pamr with the

Destination being tpo. Takeoff, departure, and en-route were as planned, and uneventful. Upon entering left downwind for runway 06 l at tpo, the pilot identified the treshold of the runway, and planned my aim point and touchdown point accordingly. This was only the pilot flying 2nd time

Landing at Port Alsworth, which is a relatively short, snow-covered runway. Pilot's plan was to clear the trees at the approach end of 06 l

And reduce power, and land as close to the threshold as safely pracitcable. The approach from the pilot perspective looked great, and was

Going according to plan. On short final, the more experienced pilot who was riding recommended adding power, which the pilot flying did, but I

Assumed this was simply to "cushion" the landing, not because the aircraft were short of the plowed area of runway, which was not

Distinguishable or marked. The main wheels touched down smoothly as the stall warning indicator sounded, and the nose gear came

Down more firmly than normal. After running through the unplowed snow for about 125 feet the nose gear contacted the snow berm that had been plowed across the end of the plowed area resulting in a collapse of the nose gear, and subsequent propeller strike. The

Airplane came to a relatively smooth stop at approximately 1415.

As the FAA filed it

AFTER A PREFLIGHT INSPECTION, AND OBTAINING A WEATHER BRIEFTING, THE PILOT TOOK OFF AT APPROXIMATELY 1 :15 PM FROM PAMR WITH THE

DESTINATION BEING TPO. TAKEOFF, DEPARTURE, AND EN-ROUTE WERE AS PLANNED, AND UNEVENTFUL. UPON ENTERING LEFT DOWNWIND FOR RUNWAY 06 L AT TPO, THE PILOT IDENTIFIED THE TRESHOLD OF THE RUNWAY, AND PLANNED MY AIM POINT AND TOUCHDOWN POINT ACCORDINGLY. THIS WAS ONLY THE PILOT FLYING 2ND TIME

LANDING AT PORT ALSWORTH, WHICH IS A RELATIVELY SHORT, SNOW-COVERED RUNWAY. PILOT'S PLAN WAS TO CLEAR THE TREES AT THE APPROACH END OF 06 L

AND REDUCE POWER, AND LAND AS CLOSE TO THE THRESHOLD AS SAFELY PRACITCABLE. THE APPROACH FROM THE PILOT PERSPECTIVE LOOKED GREAT, AND WAS

GOING ACCORDING TO PLAN. ON SHORT FINAL, THE MORE EXPERIENCED PILOT WHO WAS RIDING RECOMMENDED ADDING POWER, WHICH THE PILOT FLYING DID, BUT I

ASSUMED THIS WAS SIMPLY TO "CUSHION" THE LANDING, NOT BECAUSE THE AIRCRAFT WERE SHORT OF THE PLOWED AREA OF RUNWAY, WHICH WAS NOT

DISTINGUISHABLE OR MARKED. THE MAIN WHEELS TOUCHED DOWN SMOOTHLY AS THE STALL WARNING INDICATOR SOUNDED, AND THE NOSE GEAR CAME

DOWN MORE FIRMLY THAN NORMAL. AFTER RUNNING THROUGH THE UNPLOWED SNOW FOR ABOUT 125 FEET THE NOSE GEAR CONTACTED THE SNOW BERM THAT HAD BEEN PLOWED ACROSS THE END OF THE PLOWED AREA RESULTING IN A COLLAPSE OF THE NOSE GEAR, AND SUBSEQUENT PROPELLER STRIKE. THE

AIRPLANE CAME TO A RELATIVELY SMOOTH STOP AT APPROXIMATELY 1415.

NTSB investigation

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

Other reports on N1820L · 5

Matched to the same aircraft by N-number and date.