20260519006009A

Accident · Substantial damage

FAA accident report · Piper PA-18A 150 · Iliamna, AK · May 19, 2026

Date
May 19, 2026 · 09:30 local
Place
Iliamna, AK
Airport
Airport Name
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Operator
UB8C
Damage
Substantial damage
Aircraft
N9250D
NTSB investigation
NTSBANC26LA043
Reported as
Piper PA-18A 150
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
3,700 total3,000 in this make and model100 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.

On may 19, 2026, at approximately 0930 AKDT, a PA-18A-150 was substantially damaged upon landing at a remote hunting camp location near Iliamna alaksa. The flight departed from the hunting camp several minutes prior to the accident. The accident pilot and sole occupant of the aircraft stated that shortly after departing the hunting camp and during cruse climb, the aircraft encountered severe turbulence while transiting rising terrain. When the aircraft was at approximately 300 feet AGL, it abruptly rolled left and then back to the right. The aircraft departed the intended flight path with extreme right yaw and nose low pitch attitude. The pilot stated the aircraft was uncontrollable while attempting to recover from the rapid changes in pitch and roll. During this uncontrolled condition, the aircraft lost significant altitude to the point that the right landing gear tire contacted a rock pile on the surface. After contact with the rock pile, the pilot was able to partially regain control of the aircraft. A pilot of another aircraft in the area communicated to the accident pilot via radio that his right landing gear was severely damaged. The accident pilot stated the aircraft had a strong right yaw tendency that required significant left rudder input to correct. The pilot assessed the situation and elected to return to the hunting camp from which he had previously departed. Upon landing, the pilot was able to maintain control of the aircraft through most of the ground rollout on the left landing gear until it slowed enough that the bottom of the fuselage and right wing contacted the ground. The ground contact during landing resulted in substantial damaged to the bottom of the fuselage and both wing lift struts. There were no reported injuries.

As the FAA filed it

ON MAY 19, 2026, AT APPROXIMATELY 0930 AKDT, A PA-18A-150 WAS SUBSTANTIALLY DAMAGED UPON LANDING AT A REMOTE HUNTING CAMP LOCATION NEAR ILIAMNA ALAKSA. THE FLIGHT DEPARTED FROM THE HUNTING CAMP SEVERAL MINUTES PRIOR TO THE ACCIDENT. THE ACCIDENT PILOT AND SOLE OCCUPANT OF THE AIRCRAFT STATED THAT SHORTLY AFTER DEPARTING THE HUNTING CAMP AND DURING CRUSE CLIMB, THE AIRCRAFT ENCOUNTERED SEVERE TURBULENCE WHILE TRANSITING RISING TERRAIN. WHEN THE AIRCRAFT WAS AT APPROXIMATELY 300 FEET AGL, IT ABRUPTLY ROLLED LEFT AND THEN BACK TO THE RIGHT. THE AIRCRAFT DEPARTED THE INTENDED FLIGHT PATH WITH EXTREME RIGHT YAW AND NOSE LOW PITCH ATTITUDE. THE PILOT STATED THE AIRCRAFT WAS UNCONTROLLABLE WHILE ATTEMPTING TO RECOVER FROM THE RAPID CHANGES IN PITCH AND ROLL. DURING THIS UNCONTROLLED CONDITION, THE AIRCRAFT LOST SIGNIFICANT ALTITUDE TO THE POINT THAT THE RIGHT LANDING GEAR TIRE CONTACTED A ROCK PILE ON THE SURFACE. AFTER CONTACT WITH THE ROCK PILE, THE PILOT WAS ABLE TO PARTIALLY REGAIN CONTROL OF THE AIRCRAFT. A PILOT OF ANOTHER AIRCRAFT IN THE AREA COMMUNICATED TO THE ACCIDENT PILOT VIA RADIO THAT HIS RIGHT LANDING GEAR WAS SEVERELY DAMAGED. THE ACCIDENT PILOT STATED THE AIRCRAFT HAD A STRONG RIGHT YAW TENDENCY THAT REQUIRED SIGNIFICANT LEFT RUDDER INPUT TO CORRECT. THE PILOT ASSESSED THE SITUATION AND ELECTED TO RETURN TO THE HUNTING CAMP FROM WHICH HE HAD PREVIOUSLY DEPARTED. UPON LANDING, THE PILOT WAS ABLE TO MAINTAIN CONTROL OF THE AIRCRAFT THROUGH MOST OF THE GROUND ROLLOUT ON THE LEFT LANDING GEAR UNTIL IT SLOWED ENOUGH THAT THE BOTTOM OF THE FUSELAGE AND RIGHT WING CONTACTED THE GROUND. THE GROUND CONTACT DURING LANDING RESULTED IN SUBSTANTIAL DAMAGED TO THE BOTTOM OF THE FUSELAGE AND BOTH WING LIFT STRUTS. THERE WERE NO REPORTED INJURIES.

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 N9250D · 1

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