20250128009569A

Accident · Substantial damage

FAA accident report · Cessna 172S · Kennesaw, GA · January 28, 2025

Date
January 28, 2025 · 22:02 local
Place
Kennesaw, GA
Airport
Cobb County International/Mccollum Fld
Phase of flight
Landing: Approach
Operating rules
Pilot school (Part 141)
Operator
IHMS
Damage
Substantial damage
Aircraft
N1159K
NTSB investigation
NTSBERA25LA118
Reported as
Cessna 172S
Reported engine
Lycoming IO-360-L2A
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
4,405 total1,489 in this make and model17 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 January 28, 2025, at approximately 22:02 eastern standard time, a Cessna C-172 sustained substantial damage after landing short of runway 27 at Cobb county international airport-Mccollum field (ryy). The 2 occupants of the airplane, a commercially rated flight instructor and a student pilot, were uninjured. The flight was a dual training flight conducted as part of an approved FAR-141 syllabus. The student pilot was practicing night landings on runway 27 at ryy. After approximately 3 landings, the CFI elected to practice a simulated engine failure in the traffic pattern. The approach during this landing caused the main landing gear to touchdown approximately 12 feet short of the threshold for runway 27, striking the edge of the concrete base of the threshold light system, destroying one of the threshold lights. The concrete base of the threshold light system and the edge of runway 27 at ryy are approximately 3-4 inches higher than the surrounding soil. The momentum of the airplane combined with main gear striking the concrete base of the threshold light system caused a downward force on the nose wheel as the nose wheel struck the edge of the runway. The nosewheel impact with the edge of the runway caused substantial damage to the airplane including: bent firewall, bent nose gear rim halves, collapsed nose gear, evidence of possible structural damage near the main gear. The airplane continued down the runway, coming to rest just short of the 1000 foot marks, on the left side of runway 27.

As the FAA filed it

ON JANUARY 28, 2025, AT APPROXIMATELY 22:02 EASTERN STANDARD TIME, A CESSNA C-172 SUSTAINED SUBSTANTIAL DAMAGE AFTER LANDING SHORT OF RUNWAY 27 AT COBB COUNTY INTERNATIONAL AIRPORT-MCCOLLUM FIELD (RYY). THE 2 OCCUPANTS OF THE AIRPLANE, A COMMERCIALLY RATED FLIGHT INSTRUCTOR AND A STUDENT PILOT, WERE UNINJURED. THE FLIGHT WAS A DUAL TRAINING FLIGHT CONDUCTED AS PART OF AN APPROVED FAR-141 SYLLABUS. THE STUDENT PILOT WAS PRACTICING NIGHT LANDINGS ON RUNWAY 27 AT RYY. AFTER APPROXIMATELY 3 LANDINGS, THE CFI ELECTED TO PRACTICE A SIMULATED ENGINE FAILURE IN THE TRAFFIC PATTERN. THE APPROACH DURING THIS LANDING CAUSED THE MAIN LANDING GEAR TO TOUCHDOWN APPROXIMATELY 12 FEET SHORT OF THE THRESHOLD FOR RUNWAY 27, STRIKING THE EDGE OF THE CONCRETE BASE OF THE THRESHOLD LIGHT SYSTEM, DESTROYING ONE OF THE THRESHOLD LIGHTS. THE CONCRETE BASE OF THE THRESHOLD LIGHT SYSTEM AND THE EDGE OF RUNWAY 27 AT RYY ARE APPROXIMATELY 3-4 INCHES HIGHER THAN THE SURROUNDING SOIL. THE MOMENTUM OF THE AIRPLANE COMBINED WITH MAIN GEAR STRIKING THE CONCRETE BASE OF THE THRESHOLD LIGHT SYSTEM CAUSED A DOWNWARD FORCE ON THE NOSE WHEEL AS THE NOSE WHEEL STRUCK THE EDGE OF THE RUNWAY. THE NOSEWHEEL IMPACT WITH THE EDGE OF THE RUNWAY CAUSED SUBSTANTIAL DAMAGE TO THE AIRPLANE INCLUDING: BENT FIREWALL, BENT NOSE GEAR RIM HALVES, COLLAPSED NOSE GEAR, EVIDENCE OF POSSIBLE STRUCTURAL DAMAGE NEAR THE MAIN GEAR. THE AIRPLANE CONTINUED DOWN THE RUNWAY, COMING TO REST JUST SHORT OF THE 1000 FOOT MARKS, ON THE LEFT SIDE OF RUNWAY 27.

NTSB investigation

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