NYC06LA016
2005-10-22 · Atlantic Ocean, Atlantic Ocean, United States · Serious · 1 aircraft · Status: Completed
Current FAA registration · N378DA
- Make / Model
- BOEING 737-832
- Year of manufacture
- 1999 · 6 years old at event
- Engine
- CFM INTL. CFM56 SERIES (2200 hp)
- Seats / Engines
- 189 seats · 2 engines
- Last airworthiness date
- 19990812
- ADS-B equipped
- Yes — Mode-S A451CF
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
An encounter with turbulence during cruise flight.
Factual narrative
On October 22, 2005, about 1440 eastern daylight time, a Boeing 737-832, N378DA, operated by Delta Air Lines Inc., as flight 612, was not damaged during an encounter with turbulence in cruise flight about 300 miles northwest of Hamilton, Bermuda. There were no injuries to the 2 certificated airline transport pilots, 2 flight attendants, and 143 passengers; while 1 flight attendant was seriously injured, and 2 passengers sustained minor injuries. Visual meteorological conditions prevailed for the flight that departed Hamilton, Bermuda; destined for General Edward Lawrence Logan International Airport (BOS), Boston, Massachusetts. An instrument flight rules flight plan was filed for the air carrier flight conducted under 14 CFR Part 121. The flightcrew reported that light turbulence prevailed during the climb from Bermuda, and the seatbelt sign remained illuminated. About 230 miles northwest of Bermuda, at 34,000 feet, the turbulence subsided; however, more turbulence was forecasted for about 150 miles ahead of the airplane. The captain announced to the passengers that the seatbelt sign would be turned off for 10 minutes to allow them an opportunity to move about the cabin, but would be turned on again due to the upcoming turbulence. The captain also decided against meal service due to the anticipated turbulence after 10 minutes. About 300 miles northwest of Bermuda, the captain turned the seatbelt sign back on. About 3 minutes later, the airplane encountered moderate turbulence. During that time, two passengers and a flight attendant fell as they were attempting to sit down. The passengers sustained minor injuries, and the flight attendant fractured her pelvis. The flight subsequently landed uneventfully at BOS, and was met by medical personnel. Light turbulence prevailed during the climb after takeoff, and the seatbelt sign remained illuminated. About 230 miles northwest of the departure airport, at 34,000 feet, the turbulence subsided; however, more turbulence was forecasted for about 150 miles ahead of the airplane. The captain announced to the passengers that the seatbelt sign would be turned off for 10 minutes to allow them an opportunity to move about the cabin, but would be turned on again due to the upcoming turbulence. About 3 minutes after turning the seatbelt sign back on, the airplane encountered moderate turbulence. During that time, two passengers fell as they were attempting to sit down. In addition, a flight attendant fell to the floor as she was attempting to sit, and fractured her pelvis. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2005_NYC06LA016.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
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Related research
Matched on aircraft type or causal vocabulary (turbulence). All research papers
- 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.
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) Political Turbulence and Aviation Safety: A Cross-National Analysis of Political Stability's Effects on Aviation Accidents
To what extent does political stability affect aviation safety? This research aims to link domestic political conditions and public safety through the consideration of aviation accident frequency.
- arXiv 2024 · arXiv preprint Does small-scale turbulence matter for ice growth in mixed-phase clouds?
Representing the glaciation of mixed-phase clouds in terms of the Wegener-Bergeron-Findeisen process is a challenge for many weather and climate models, which tend to overestimate this process because…
- arXiv 2023 · arXiv preprint Effects of electrostatic interaction on clustering and collision of bidispersed inertial particles in homogeneous and isotropic turbulence
In sandstorms and thunderclouds, turbulence-induced collisions between solid particles and ice crystals lead to inevitable triboelectrification.
- SKYbrary (Eurocontrol) 2023 · SKYbrary article Wake Vortex Turbulence — SKYbrary Knowledge Base
SKYbrary wake vortex turbulence comprehensive article — generation mechanics, dissipation factors, separation standards (ICAO LIGHT/MEDIUM/HEAVY/SUPER + recategorisation RECAT-EU).