ERA11CA327
2011-06-05 · Florence, South Carolina, United States · Serious · 1 aircraft · Status: Completed
Current FAA registration · N929LR
- Make / Model
- BOMBARDIER INC CL-600-2D24
- Year of manufacture
- 2005 · 6 years old at event
- Engine
- GE CF34 SERIES
- Seats / Engines
- 95 seats · 2 engines
- Last airworthiness date
- 20050222
- ADS-B equipped
- Yes — Mode-S ACE0A3
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The inadvertent in-flight encounter with turbulence, resulting in an injury to a cabin attendant.
Factual narrative
According to the captain, he briefed the flight attendants prior the flight that it would be bumpy since they were flying around thunderstorms. While descending through 15,000 feet, the airplane encountered moderate turbulence for several seconds. According to a flight attendant, they were informing the passengers of their gates for the next connection in the destination terminal, when the airplane encountered the turbulence. One of the flight attendants sustained a serious injury, while the other was not injured. The airplane was not damaged and landed uneventfully at the destination airport. The captain stated that he briefed the flight attendants prior the flight that it would be bumpy since they were flying around thunderstorms. While descending through 15,000 feet, the airplane encountered moderate turbulence for several seconds. According to a flight attendant, they were informing the passengers of their gates for the next connection in the destination terminal when the airplane encountered the turbulence. One of the flight attendants sustained a serious injury while the other was not injured. The airplane was not damaged and landed uneventfully at the destination airport. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Environmental issues-Conditions/weather/phenomena-Turbulence-Convective turbulence-Effect on personnel - C
Verbatim from NTSB's published report. Source file
NTSB_2011_ERA11CA327.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
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- Pilots of America Community ↗
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Related research
Matched on aircraft type or causal vocabulary (turbulence, thunderstorm). All research papers
- NASA NTRS 2019 · Contractor Report (CR) An Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm
The focal point of the study reported here was the definition and examination of turbulence, wind shear and thunderstorm in relation to aviation accidents.
- NASA NTRS 2019 · Reprint (Version printed in journal) Observations of severe turbulence near thunderstorm tops
Data derived from the flight tapes of two airliners that experienced severe turbulence near thunderstorm tops are used to produce quantitative descriptions of the turbulence and its environment.
- NASA NTRS 2019 · Conference Proceedings Operational evaluation of thunderstorm penetration test flights during project Storm Hazards '80
The National Aeronautics and Space Administration is conducting a research project called Storm Hazards '80 in order to study the prediction, detectability and avoidance of the hazards of severe storm…
- NASA NTRS 2019 · Reprint (Version printed in journal) Severe Turbulence and Maneuvering from Airline Flight Records
Digital flight records from reported clear-air turbulence incidents are used to determine winds and turbulence, to determine maneuver g loads, and to analyze control problems.
- arXiv 2026 · arXiv preprint Direct Numerical Simulations of Ice-Ocean Boundary Turbulence
Turbulent heat and freshwater transport at ice-ocean interfaces controls glacier and iceberg melt rates, yet the underlying physics remains poorly constrained.
- arXiv 2025 · arXiv preprint Explainable LiDAR 3D Point Cloud Segmentation and Clustering for Detecting Airplane-Generated Wind Turbulence
Wake vortices - strong, coherent air turbulences created by aircraft - pose a significant risk to aviation safety and therefore require accurate and reliable detection methods.