DCA17CA101

NTSB accident investigation · Embraer ERJ 190 100 IGW · Orlando, FL · April 14, 2017

Accident · Serious injuriesData collectionFinal report
Date
April 14, 2017, 16:00 local (21:00 UTC)
Place
Orlando, FL
Injuries
1 serious, 3 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N373JBEmbraer ERJ 190 100 IGW
Defining event
Enroute-descent: Turbulence encounter
Weather
Visual (VMC) · Day
Status
Completed · report September 22, 2020
Report
Approved by Office Director
NTSB office
Major Investigations Division
FAA report
20170414024709A
Case key
95064

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

an inadvertent encounter with convective turbulence, which resulted in a serious injury to a flight attendant.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Turbulence: convective turbulenceEnvironmental issues › Conditions/weather/phenomena · Effect on personnelEmbraer ERJ 190-100 IGW: 1 caseAll aircraft: 145 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

On April 14, 2017, about 1600 eastern standard time, JetBlue Airlines flight 240, an Embraer E-190, N373JB, encountered turbulence during approach to land at Orlando International Airport (KMCO), Orlando, Florida. One flight attendant sustained serious injuries. The airplane was not damaged. The flight was operating under the provisions of 14 Code of Federal Regulations Part 121 as a regularly scheduled international passenger flight from Lynden Pindling International Airport, Nassau Bahamas. The captain stated that, during the approach to land, the passenger seat belt sign was illuminated and that he could see a scattered/broken cumulous layer of clouds between about 8,000 and 10,000 feet. He expected to encounter turbulence, so he called the flight attendants and told them it was going to be bumpy during the descent and that they were to sit down. Shortly after, the airplane encountered moderate turbulence for about 4 to 7 seconds. A flight attendant then informed the flight crew that one of the aft flight attendants had fallen. After landing, the flight attendant was transported to the hospital where she was diagnosed with a broken fibula.

Factual narrative

On April 14, 2017, about 1600 eastern standard time, JetBlue Airlines flight 240, an Embraer E-190, N373JB, encountered turbulence during approach to land at Orlando International Airport (KMCO), Orlando, Florida. One flight attendant sustained serious injuries. The airplane was not damaged. The flight was operating under the provisions of 14 Code of Federal Regulations Part 121 as a regularly scheduled international passenger flight from Lynden Pindling International Airport, Nassau Bahamas. The captain stated that, during the approach to land, the passenger seat belt sign was illuminated and that he could see a scattered/broken cumulous layer of clouds between about 8,000 and 10,000 feet. He expected to encounter turbulence, so he called the flight attendants and told them it was going to be bumpy during the descent and that they were to sit down. Shortly after, the airplane encountered moderate turbulence for about 4 to 7 seconds. A flight attendant then informed the flight crew that one of the aft flight attendants had fallen. After landing, the flight attendant was transported to the hospital where she was diagnosed with a broken fibula.

Aircraft

Registration
N373JB
Reported as
Embraer ERJ 190 100 IGW (NO SERIES)
Category
Airplane
Serial number
19000624
Built
2013
Airframe hours
11,614
Damage
No damage
Flight
Part 121
Operator
JetBlue Airways
Registered owner
Jetblue Airways Corp
Airworthiness certificate
Standard, Transport
Departed
MYNN · Nassau
Destination
Orlando, FL
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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Left
Restraint
5-point
Flight hours
13,000 total · 5,500 in this make and model
Role
Co-pilot
Age
53
Injuries
None
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Right
Restraint
5-point
Flight hours
14,500 total · 1,300 in this make and model

Weather

Conditions
Visual (VMC) · Day

Docket · 4

The files NTSB released with the investigation on October 20, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 9.8 MB in all.

FAA reports on this event · 1

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