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Atlas / NTSB / ERA23LA177

NTSB CAROL · Event

Event ERA23LA177

2023-03-31 Leesburg, Florida, United States Airport · LEE None 1 aircraft Status: Completed

Registry · N306ER

FAA Aircraft Registry record.

Make / Model

DIAMOND AIRCRAFT DA 42 NG

Year of manufacture

2016 · 7 years old at event

Engine

AUSTRO E4 SERIES (168 hp)

Seats / Engines

4 seats · 2 engines

Last airworthiness date

20160502

ADS-B equipped

Yes — Mode-S A33610

Registrant of record

EMBRY-RIDDLE AERONAUTICAL UNIVERSITY INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The flight instructor’s delayed remedial action, which resulted in a hard landing.

Factual narrative

While on approach for a short field landing, the flight instructor reported that the pilot undergoing instruction added power to arrest an excessive rate of descent at his instruction but removed it when the flight descended below 100 ft. The airplane began to descend rapidly and during the flare touched down first on the nose landing gear. The flight instructor took control of the airplane and added power to abort the landing, but he reported the nose dropped and the airplane began to, “…porpoise down the runway while the stall warning was sounding.” He attempted to keep the nose level but the airplane bounced about 5 or 6 times before coming to rest at the edge of the runway near the midpoint. The pilot reported that the approach was, “…a bit steep and fast due to gusty conditions.” He also reported the canopy became unlatched during the porpoising, and he held it down to prevent getting hit by debris kicked up by the propeller. A review of pictures of the airplane revealed it came to rest with the right main landing gear partially collapsed. The top center portion of the fuselage was substantially damaged during the accident. The pilots reported that there were no mechanical malfunctions or failures of the airplane that would have precluded normal operation. 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).

  • Personnel issues-Action/decision-Action-Delayed action-Instructor/check pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Landing flare-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2023_ERA23LA177.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 ↗