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Atlas / NTSB / GAA20CA023

NTSB CAROL · Event

Event GAA20CA023

2019-10-15 Louisville, Kentucky, United States Airport · LOU None 1 aircraft Status: Completed

Registry · N6097G

FAA Aircraft Registry record.

Make / Model

CESSNA 172S

Year of manufacture

2004 · 15 years old at event

Engine

LYCOMING IO-360-L2A (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

20040720

ADS-B equipped

Yes — Mode-S A7EC02

Registrant of record

SARGESTER AVIATION LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The student pilot's improper landing flare, which resulted in a porpoised landing, a subsequent hard landing on grass left of the runway, and a nose-over. Contributing to the accident was the student’s self-imposed pressure to land the airplane

Factual narrative

The solo student pilot reported that, during the traffic pattern to land, the flaps would not lower and he had to move the flap lever up and down several times to troubleshoot. On base, he realized that he was faster than normal. On final, he extended the flaps to 30°, but felt he was too high and fast. He reduced power to correct and over the threshold, a crosswind drifted the airplane to the left. He reduced power to idle and pushed the nose down "too quickly." The airplane porpoised and he attempted to pitch the nose up to decrease airspeed. He was then worried that the airplane would aerodynamically stall, so he pitched the nose down. The airplane landed hard in the grass left of the runway, the nose dug into the ground, and the airplane came to rest inverted. The airplane sustained substantial damage to the right wing. The student pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport's automated weather observation station reported that, about 6 minutes after the accident, the wind was from 200° at 11 knots. The student pilot was landing the airplane on runway 15. The student pilot reported that he should have added full power and performed a go around. He added that he felt pressured to land the airplane to "get out of everyone's way." The solo student pilot reported that, while in the traffic pattern to land, the flaps would not lower, and he had to move the flap lever up and down several times to troubleshoot. Once on the base leg, he realized that the airplane was faster than normal. On final, he extended the flaps to 30° but felt the airplane was too high and fast. He reduced power to correct, and over the threshold, the airplane encountered a crosswind which pushed the airplane to the left of the runway centerline. He reduced power to idle and pushed the nose down "too quickly." The nose landing gear hit the runway first, the airplane porpoised, and he attempted to pitch the nose up to decrease airspeed. He was then worried that the airplane would aerodynamically stall "too high in the air," so he pitched the nose down. The airplane landed hard in the grass left of the runway, the nose dug into the ground, and the airplane came to rest inverted. The airplane sustained substantial damage to the right wing. The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation and that he should have added full power and performed a go-around. He added that he felt pressured to land the airplane to "get out of everyone's way." Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Student/instructed pilot - C
  • C Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft surface-Effect on operation - C
  • C Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on operation - C
  • F Personnel issues-Psychological-Personality/attitude-Motivation/respond to pressure-Student/instructed pilot - F

Verbatim from NTSB's published report. Source file NTSB_2019_GAA20CA023.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall, go-around). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗