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Atlas / NTSB / ERA10CA234

NTSB CAROL · Event

Event ERA10CA234

2010-04-16 Lakeland, Florida, United States Airport · LAL None 1 aircraft Status: Completed

Registry · N148CK

FAA Aircraft Registry record.

Make / Model

ZENITH STOL CH 750

Year of manufacture

2010 · 0 years old at event

Engine

CONT MOTOR 0-200-A (100 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20100109

ADS-B equipped

Yes — Mode-S A0C0A4

Registrant of record

OTTO DAVID

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's improper flare, which resulted in a nosegear collapse during landing.

Factual narrative

The pilot was landing an experimental amateur-built airplane on a 1,500-foot temporary grass runway, which was created for an annual fly-in event. During landing, he deployed 5 degrees of flaps, reduced power about 5 feet above the runway, and while attempting to flare, felt he had no elevator authority. The nosegear impacted the ground first and collapsed, and the airplane settled on its left wing tip with damage to the left wing. The pilot reported there were no mechanical problems with the airplane and that the airplane was not equipped with a stall warning device, nor was there an option to purchase and install one as a kit-item from the manufacturer. The pilot further stated that the accident landing was only the third time he had deployed the flaps for landing. A quartering headwind at 6 knots was reported about the time of the accident. The pilot was landing an experimental amateur-built airplane on a 1,500-foot temporary grass runway, which was created for an annual fly-in event. During landing, he deployed 5 degrees of flaps, reduced power about 5 feet above the runway, and while attempting to flare, felt he had no elevator authority. The nosegear impacted the ground first and collapsed, and the airplane settled on its left wing tip with damage to the left wing. The pilot reported that there were no mechanical problems with the airplane and that the airplane was not equipped with a stall warning device, nor was there an option to purchase and install one as a kit-item from the manufacturer. The pilot further stated that the accident landing was only the third time he had deployed the flaps for landing. A quartering headwind at 6 knots was reported about 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-Action/decision-Action-Incorrect action performance-Pilot - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Incorrect use/operation - C

Verbatim from NTSB's published report. Source file NTSB_2010_ERA10CA234.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). 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 ↗