20250614007309A

Accident · Substantial damage

FAA accident report · Stinson 108 · Denali National, AK · June 14, 2025

Date
June 14, 2025 · 14:15 local
Place
Denali National, AK
Airport
Golden Zone Mine
Phase of flight
Other, Specify
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N2101Q
NTSB investigation
NTSBANC25LA052
Reported as
Stinson 108
People aboard
2
Fatal injuries
0
Other injuries
2
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
1,611 total233 in this make and model23 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.

The pilot performed an initial surveying pass from west to east to ensure the airstrip was clear of obstructions. The pilot entered a east downwind approach. The pilot performed a light touch and go to ensure the dirt/gravel was firm enough to support the weight for a normal touch and go. The pilot performed a go around and re-entry into another downwind approach. The aircraft touched the ground and rolled for a few seconds. The pilot then initiated the next go around and noticed a very slight shudder during acceleration from idle. A few seconds later the pilot noticed that the aircraft was not gaining airspeed and no lift as normal. The pilot did not have sufficient airstrip for a full stop. The aircraft passed the end of the strip into a downhill section and contacted the brush and ground and nosed over.

As the FAA filed it

THE PILOT PERFORMED AN INITIAL SURVEYING PASS FROM WEST TO EAST TO ENSURE THE AIRSTRIP WAS CLEAR OF OBSTRUCTIONS. THE PILOT ENTERED A EAST DOWNWIND APPROACH. THE PILOT PERFORMED A LIGHT TOUCH AND GO TO ENSURE THE DIRT/GRAVEL WAS FIRM ENOUGH TO SUPPORT THE WEIGHT FOR A NORMAL TOUCH AND GO. THE PILOT PERFORMED A GO AROUND AND RE-ENTRY INTO ANOTHER DOWNWIND APPROACH. THE AIRCRAFT TOUCHED THE GROUND AND ROLLED FOR A FEW SECONDS. THE PILOT THEN INITIATED THE NEXT GO AROUND AND NOTICED A VERY SLIGHT SHUDDER DURING ACCELERATION FROM IDLE. A FEW SECONDS LATER THE PILOT NOTICED THAT THE AIRCRAFT WAS NOT GAINING AIRSPEED AND NO LIFT AS NORMAL. THE PILOT DID NOT HAVE SUFFICIENT AIRSTRIP FOR A FULL STOP. THE AIRCRAFT PASSED THE END OF THE STRIP INTO A DOWNHILL SECTION AND CONTACTED THE BRUSH AND GROUND AND NOSED OVER.

NTSB investigation

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