NTSB CAROL · Event
Event WPR13CA016
Registry · N625SW
FAA Aircraft Registry record.
Make / Model
BOEING 737-3H4
Year of manufacture
1996 · 16 years old at event
Engine
CFM INTL. CFM56 SERIES (2200 hp)
Seats / Engines
149 seats · 2 engines
Last airworthiness date
19960423
ADS-B equipped
Yes — Mode-S A82A75
Registrant of record
EASTERN 737 ASSET HOLDINGS LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The flight attendant's encounter with an unseen obstruction in the aisle, which resulted in a fall.
Factual narrative
Southwest Airlines reported that during a flight from Oklahoma City, Oklahoma, to Las Vegas, Nevada, while at cruise, a flight attendant that was conducting beverage service tripped over a passenger's leg that was protruding into the isle. The flight attendant fell and felt pain in her knee and foot. She did not resume her duties during the flight. After landing she self reported to a local hospital where it was determined that she had a metatarsal fractured in her left foot. There were no mechanical difficulties or anomalies with the airplane during the flight and the event was not related to turbulence. Southwest Airlines personnel reported that, during cruise flight between Oklahoma City, Oklahoma, and Las Vegas, Nevada, a flight attendant who was conducting beverage service tripped over a passenger's leg that was protruding into the aisle. The flight attendant fell and felt pain in her left knee and foot. She did not resume her flight attendant duties during the flight. After landing she went to a local hospital, where medical personnel determined that she had a fractured metatarsal in her left foot. There were no mechanical difficulties or anomalies with the airplane during the flight, and the event was not related to turbulence. 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 Environmental issues-Task environment-Physical workspace-Positioning/available space-Effect on personnel - C
- — Personnel issues-Physical-Impairment/incapacitation-Illness/injury-Cabin crew
Verbatim from NTSB's published report. Source file
NTSB_2012_WPR13CA016.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (turbulence). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- 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.
- 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 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.
- 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).
Browse the full corpus — academia portal ↗