20251212018429A

Accident · Substantial damage

FAA accident report · Cessna 172M · Palmer, AK · December 12, 2025

Date
December 12, 2025 · 16:12 local
Place
Palmer, AK
Airport
Palmer Municipal
Phase of flight
Landing: Rollout
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N20305
NTSB investigation
NTSBANC26LA008
Reported as
Cessna 172M
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Student
Pilot’s flight hours
74 total74 in this make and model14 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 in command (PIC) was conducting take-off and landing training in preparation for a check ride. After departing from birchwood airport, the PIC made a routine approach and landing at the final destination for the day. During the rollout phase after touchdown, the aircraft began pulling to one side, and the PIC was unable to steer or correct its course on the ground. Realizing the ground controls were ineffective, the PIC cut the mixture and braced for impact. The aircraft veered off the runway, collided with an ice berm, and the nose gear sheared off, causing the aircraft to overturn and come to rest upside down. Upon investigation, it was discovered that one of the main landing gear wheels was unable to rotate due to ice buildup on the brake caliper, which prevented effective steering on the ground.

As the FAA filed it

THE PILOT IN COMMAND (PIC) WAS CONDUCTING TAKE-OFF AND LANDING TRAINING IN PREPARATION FOR A CHECK RIDE. AFTER DEPARTING FROM BIRCHWOOD AIRPORT, THE PIC MADE A ROUTINE APPROACH AND LANDING AT THE FINAL DESTINATION FOR THE DAY. DURING THE ROLLOUT PHASE AFTER TOUCHDOWN, THE AIRCRAFT BEGAN PULLING TO ONE SIDE, AND THE PIC WAS UNABLE TO STEER OR CORRECT ITS COURSE ON THE GROUND. REALIZING THE GROUND CONTROLS WERE INEFFECTIVE, THE PIC CUT THE MIXTURE AND BRACED FOR IMPACT. THE AIRCRAFT VEERED OFF THE RUNWAY, COLLIDED WITH AN ICE BERM, AND THE NOSE GEAR SHEARED OFF, CAUSING THE AIRCRAFT TO OVERTURN AND COME TO REST UPSIDE DOWN. UPON INVESTIGATION, IT WAS DISCOVERED THAT ONE OF THE MAIN LANDING GEAR WHEELS WAS UNABLE TO ROTATE DUE TO ICE BUILDUP ON THE BRAKE CALIPER, WHICH PREVENTED EFFECTIVE STEERING ON THE GROUND.

NTSB investigation

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