20250706010889A

Accident · Substantial damage

FAA accident report · Hoots THORP T-18 · Lake Elmo, MN · July 6, 2025

Date
July 6, 2025 · 11:00 local
Place
Lake Elmo, MN
Airport
Lake Elmo
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N18CH
NTSB investigation
NTSBCEN25LA246
Reported as
Hoots Thorp T-18
Reported engine
Lycoming O&VO-360 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
3,500 total400 in this make and model15 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.

PIC departed the destination airport and returned to his home airport. PIC stated that while attempting to land he was off to the left of the runway and decided to execute a go around. The PIC stated that he heard a thud and that he believed he had struck something. Post accident investigation identified an airport taxiway sign on the left side of the runway laying on its side with damage to the upper section of the sign consistant with a tail wheel striking it. The PIC stated that on the second attempt he landed the aircraft and lost control. The aircraft veered off the runway to the right, going through tall grass before coming to a rest. Post accident investigation of the aircraft showed damage to the aft fuselage, tailwheel assembly, rudder pedals, and rudder.

As the FAA filed it

PIC DEPARTED THE DESTINATION AIRPORT AND RETURNED TO HIS HOME AIRPORT. PIC STATED THAT WHILE ATTEMPTING TO LAND HE WAS OFF TO THE LEFT OF THE RUNWAY AND DECIDED TO EXECUTE A GO AROUND. THE PIC STATED THAT HE HEARD A THUD AND THAT HE BELIEVED HE HAD STRUCK SOMETHING. POST ACCIDENT INVESTIGATION IDENTIFIED AN AIRPORT TAXIWAY SIGN ON THE LEFT SIDE OF THE RUNWAY LAYING ON ITS SIDE WITH DAMAGE TO THE UPPER SECTION OF THE SIGN CONSISTANT WITH A TAIL WHEEL STRIKING IT. THE PIC STATED THAT ON THE SECOND ATTEMPT HE LANDED THE AIRCRAFT AND LOST CONTROL. THE AIRCRAFT VEERED OFF THE RUNWAY TO THE RIGHT, GOING THROUGH TALL GRASS BEFORE COMING TO A REST. POST ACCIDENT INVESTIGATION OF THE AIRCRAFT SHOWED DAMAGE TO THE AFT FUSELAGE, TAILWHEEL ASSEMBLY, RUDDER PEDALS, AND RUDDER.

NTSB investigation

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