NYC06LA115

NTSB accident investigation · Embraer 145LR · Winchester, VA · May 13, 2006

Accident · Serious injuriesLimited investigationFinal report
Date
May 13, 2006, 16:00 local (20:00 UTC)
Place
Winchester, VA
Injuries
1 serious, 45 uninjured
Damage
No damage
Phase of flight
Maneuvering
Aircraft
N653AEEmbraer 145LR
Weather
Instrument (IMC) · Day
Status
Completed · report March 26, 2007
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20060513029749A
Case key
64159

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The passenger's failure to heed the flight attendant warning and the seat belt sign. A factor was the turbulence.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Miscellaneous/otherManeuvering
Weather condition - turbulence in cloudsFactor
Unsafe/hazardous condition warning - not followedPassengerCause

Analysis

The airplane was approaching its destination, at 10,000 feet, and the seat belt sign had been illuminated for 10-15 minutes, when the crew noticed that clouds ahead "appeared bumpy." The flight attendant was notified, and she advised the passengers of possible turbulence via the public address system. A passenger subsequently got out of her seat to use the lavatory, and upon leaving the lavatory, while the airplane was in a cloud and experiencing turbulence, she fell and broke her ankle.

Factual narrative

On May 13, 2006, about 1600 eastern daylight time, a passenger was seriously injured when an Embrear 145LR, N653AE, operating as American Eagle flight 3967, encountered turbulence near Winchester, Virginia. Three crewmembers and 42 passengers were not injured, and there was no damage to the airplane. Instrument meteorological conditions prevailed. The flight was operating on an instrument flight rules flight plan between Chicago O'Hare International Airport (ORD), Chicago, Illinois, and Washington Dulles International Airport, Dulles, Virginia. The scheduled passenger flight was being operated under 14 CFR Part 121.

According to the captain, the airplane was operating at 10,000 feet, near TRIXY intersection, and the seat belt sign had been illuminated for 10-15 minutes, when the crew noticed that clouds ahead "appeared bumpy." The flight attendant was notified, and she advised the passengers of possible turbulence via the public address system. A passenger subsequently got out of her seat to use the lavatory, and upon leaving the lavatory, while the airplane was in a cloud for about 20 seconds and experiencing turbulence, she fell and broke her ankle.

Aircraft

Registration
N653AE
Reported as
Embraer 145LR
Category
Airplane
Serial number
145433
Engines
Rolls-Royce AE 3007A1, 8,338 lbs thrust, turbo fanRolls-Royce AE 3007A1, 8,338 lbs thrust, turbo fan
Damage
No damage
Flight
Part 121
Registered owner
American Eagle Airlines, Inc
Airworthiness certificate
Standard, Transport
Departed
ORD · Chicago, IL
Destination
IAD · Dulles, VA
Flight plan
IFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
48
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1
Last flight review
January 1, 2006
Seat
Left
Flight hours
16,491 total · 4,156 in this make and model · 6,519 as pilot in command

Weather

Conditions
Instrument (IMC) · Day
Wind
160° at 9 knots
Lowest ceiling
9,000 ft broken
Temperature
68 °F, dew point 48 °F
Altimeter
29.79 inHg
Observed at
OKV, 1 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.