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Atlas / NTSB / CEN11CA519

NTSB CAROL · Event

Event CEN11CA519

2011-07-26 Colorado Springs, Colorado, United States Airport · KFLY None 1 aircraft Status: Completed

Registry · N1277K

FAA Aircraft Registry record.

Make / Model

AERO SP Z O O AT-4 LSA

Year of manufacture

2008 · 3 years old at event

Engine

ROTAX 912ULS SERIES (100 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20080619

ADS-B equipped

Yes — Mode-S A0710A

Registrant of record

ANDREWS KEVIN

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's failure to maintain proper approach speed and his inadequate recovery from a bounced landing.

Factual narrative

The pilot was attempting to land when the airplane's descent rate increased resulting in a hard landing and a bounce. The airplane nosed over prior to the touchdown allowing the propeller to strike the runway and buckled and collapsed the nose landing gear. The airplane skidded to a stop. Substantial damage was sustained to the firewall. A postaccident examination did not reveal any anomalies with the airplane. The student pilot was attempting to land when the airplane's descent rate increased, resulting in a hard landing and a bounce. The airplane nosed over prior to the touchdown, allowing the propeller to strike the runway and causing the nose landing gear to buckle and collapse before the airplane skidded to a stop. The airplane sustained substantial damage to the firewall. A postaccident examination did not reveal any anomalies with the airplane that would have prevented 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).

  • C Personnel issues-Action/decision-Action-Incorrect action performance-Student pilot - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-(general)-Not attained/maintained - C

Verbatim from NTSB's published report. Source file NTSB_2011_CEN11CA519.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.