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Atlas / NTSB / CEN10CA323

NTSB CAROL · Event

Event CEN10CA323

2010-06-12 Lamoni, Iowa, United States Airport · LWD Serious 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The non-certificated pilot's decision to attempt a takeoff that exceeded the airplane's performance capability, which resulted in an overrun.

Factual narrative

The pilot stated that during takeoff the airplane did not have sufficient speed and it did not feel right at a point on runway 36 (2,900 feet by 60 feet, concrete) where the airplane should have lifted off. The pilot then attempted to abort the takeoff, but the airplane overran the runway and nosed over. The airplane empennage was deformed upwards and the left wing was deformed downwards resulting in substantial damage. The pilot did not have a pilot certificate and his last airman medical was dated December 18, 1999. The pilot did not have a pilot logbook nor any record of training, currency, or proficiency. According to the Federal Aviation Administration, the airplane was over gross weight at the time of the accident. The non-certificated pilot stated that during takeoff the airplane did not have sufficient speed and did not feel right at a point on runway 36 where the airplane should have lifted off. The pilot then attempted to abort the takeoff, but the airplane overran the runway and nosed over. The airplane empennage was deformed upward and the left wing was deformed downward, resulting in substantial damage. The pilot did not have a pilot certificate and his last airman medical was dated December 18, 1999. The pilot did not have a pilot logbook nor any record of training, currency, or proficiency. Inspection of the airplane revealed that it was over gross weight at the time of the accident. 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 Personnel issues-Task performance-Planning/preparation-(general)-Pilot
  • C Aircraft-Aircraft oper/perf/capability-Aircraft capability-Climb capability-Capability exceeded

Verbatim from NTSB's published report. Source file NTSB_2010_CEN10CA323.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.