20240904014229A

Accident · Substantial damage

FAA accident report · Piper PA-28R-200 · Crystal, MN · September 4, 2024

Date
September 4, 2024 · 19:45 local
Place
Crystal, MN
Airport
Crystal
Phase of flight
Landing: Touchdown
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N4081S
NTSB investigation
NTSBCEN24LA342
Reported as
Piper PA-28R-200
Reported engine
Lycoming I0360 series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Private pilot
Pilot’s flight hours
334 total182 in this make and model20 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.

While landing at the pic’s home airport after a 50-minute flight a wind gust caught the aircraft resulting in a 3–4-foot rise. The PIC continued to land and experienced a hard landing. The PIC stopped to refuel the aircraft before continuing to his hangar to park the aircraft. The following day the pic’s privacy data omittedflew the aircraft. No discrepancies were noted during the preflight inspection. After takeoff he attempted to raise the landing gear but the gear in transit light stayed on. He cycled the landing gear multiple times before returning to land back at his home airport. The landing gear was extended, and all three down lock lights were illuminated. The aircraft landed and taxied to parking without further incident. The aircraft owner and his privacy data omitted then inspected the aircraft on the ground, no discrepancies noted. The aircraft privacy data omitted then reached out to a mechanic who said he could look at it the following day if they flew it to him. The following day the privacy data omitted flew it to another airport leaving the landing gear down for the duration of the flight. Maintenance personnel then jacked the aircraft and retracted the landing gear confirming the gear in transit light remained illuminated. While inspecting the aircraft with the landing gear retracted maintenance discovered a broken tube in the engine mount which prevented the gear from fully retracting. The FAA and the NTSB were then notified about the damage. The engine mount was removed from the aircraft and sent out for repair. The repair facility cut out the damaged portion of the engine mount and the same undamaged section from the opposite side of the mount. Pictures of the damage were sent to the NTSB for analysis. The NTSB reported corrosion inside the tubes of the engine mount and requested the pieces to be sent to the NTSB lab for further examination.

As the FAA filed it

WHILE LANDING AT THE PIC’S HOME AIRPORT AFTER A 50-MINUTE FLIGHT A WIND GUST CAUGHT THE AIRCRAFT RESULTING IN A 3–4-FOOT RISE. THE PIC CONTINUED TO LAND AND EXPERIENCED A HARD LANDING. THE PIC STOPPED TO REFUEL THE AIRCRAFT BEFORE CONTINUING TO HIS HANGAR TO PARK THE AIRCRAFT. THE FOLLOWING DAY THE PIC’S ^PRIVACY DATA OMITTED^FLEW THE AIRCRAFT. NO DISCREPANCIES WERE NOTED DURING THE PREFLIGHT INSPECTION. AFTER TAKEOFF HE ATTEMPTED TO RAISE THE LANDING GEAR BUT THE GEAR IN TRANSIT LIGHT STAYED ON. HE CYCLED THE LANDING GEAR MULTIPLE TIMES BEFORE RETURNING TO LAND BACK AT HIS HOME AIRPORT. THE LANDING GEAR WAS EXTENDED, AND ALL THREE DOWN LOCK LIGHTS WERE ILLUMINATED. THE AIRCRAFT LANDED AND TAXIED TO PARKING WITHOUT FURTHER INCIDENT. THE AIRCRAFT OWNER AND HIS ^PRIVACY DATA OMITTED^ THEN INSPECTED THE AIRCRAFT ON THE GROUND, NO DISCREPANCIES NOTED. THE AIRCRAFT ^PRIVACY DATA OMITTED^ THEN REACHED OUT TO A MECHANIC WHO SAID HE COULD LOOK AT IT THE FOLLOWING DAY IF THEY FLEW IT TO HIM. THE FOLLOWING DAY THE ^PRIVACY DATA OMITTED^ FLEW IT TO ANOTHER AIRPORT LEAVING THE LANDING GEAR DOWN FOR THE DURATION OF THE FLIGHT. MAINTENANCE PERSONNEL THEN JACKED THE AIRCRAFT AND RETRACTED THE LANDING GEAR CONFIRMING THE GEAR IN TRANSIT LIGHT REMAINED ILLUMINATED. WHILE INSPECTING THE AIRCRAFT WITH THE LANDING GEAR RETRACTED MAINTENANCE DISCOVERED A BROKEN TUBE IN THE ENGINE MOUNT WHICH PREVENTED THE GEAR FROM FULLY RETRACTING. THE FAA AND THE NTSB WERE THEN NOTIFIED ABOUT THE DAMAGE. THE ENGINE MOUNT WAS REMOVED FROM THE AIRCRAFT AND SENT OUT FOR REPAIR. THE REPAIR FACILITY CUT OUT THE DAMAGED PORTION OF THE ENGINE MOUNT AND THE SAME UNDAMAGED SECTION FROM THE OPPOSITE SIDE OF THE MOUNT. PICTURES OF THE DAMAGE WERE SENT TO THE NTSB FOR ANALYSIS. THE NTSB REPORTED CORROSION INSIDE THE TUBES OF THE ENGINE MOUNT AND REQUESTED THE PIECES TO BE SENT TO THE NTSB LAB FOR FURTHER EXAMINATION.

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 N4081S · 1

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