20070615010329A

Accident · Substantial damage

FAA accident report · Luscom 8A · Columbia, IL · June 15, 2007

Date
June 15, 2007 · 13:30 local
Place
Columbia, IL
Airport
Sackman Field
Phase of flight
Roll-Out (Fixed Wing)
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N2850K
NTSB investigation
NTSBCHI07CA171
Reported as
Luscom 8A
People aboard
1
Fatal injuries
0
Pilot’s flight hours
260 total22 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.

(-23) The pilot was practicing touch and go landings on runway 03 at Sackman airport (H49). On the sixth landing he was making a full stop. He stated that he figures that he probably used too much rudder input causing the tail of the aircraft to turn enough that the tail wheel became free castering and the airplane entered a ground loop toward the right. The airplane left the runway on the right side. There is a drainage swale along the side of the runway which the left main landing gear entered in a sideway momentum. The left main gear was snagged by the upslope side of the swale and broke, collapsing. The collapsed left gear resulted in the left wing outboard area contacting the ground. Damage was evident to the left main landing gear, left wing outboard area, propeller, and engine cowling.

As the FAA filed it

(-23) THE PILOT WAS PRACTICING TOUCH AND GO LANDINGS ON RUNWAY 03 AT SACKMAN AIRPORT (H49). ON THE SIXTH LANDING HE WAS MAKING A FULL STOP. HE STATED THAT HE FIGURES THAT HE PROBABLY USED TOO MUCH RUDDER INPUT CAUSING THE TAIL OF THE AIRCRAFT TO TURN ENOUGH THAT THE TAIL WHEEL BECAME FREE CASTERING AND THE AIRPLANE ENTERED A GROUND LOOP TOWARD THE RIGHT. THE AIRPLANE LEFT THE RUNWAY ON THE RIGHT SIDE. THERE IS A DRAINAGE SWALE ALONG THE SIDE OF THE RUNWAY WHICH THE LEFT MAIN LANDING GEAR ENTERED IN A SIDEWAY MOMENTUM. THE LEFT MAIN GEAR WAS SNAGGED BY THE UPSLOPE SIDE OF THE SWALE AND BROKE, COLLAPSING. THE COLLAPSED LEFT GEAR RESULTED IN THE LEFT WING OUTBOARD AREA CONTACTING THE GROUND. DAMAGE WAS EVIDENT TO THE LEFT MAIN LANDING GEAR, LEFT WING OUTBOARD AREA, PROPELLER, AND ENGINE COWLING.

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 N2850K · 1

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