DCA10CA075

NTSB accident investigation · Boeing 737 · New York, NY · June 19, 2010

Accident · No injuriesData collectionFinal report
Date
June 19, 2010, 18:11 local (22:11 UTC)
Place
New York, NY
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N3730BBoeing 737
Defining event
Standing-engine(s) not oper: Ground handling event
Weather
Visual (VMC) · Day
Status
Completed · report November 12, 2015
Report
Approved by Office Director
NTSB office
Major Investigations Division
Case key
76628

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

a baggage cart impacting the airplane and causing substantial damage as a result of the jet blast from a passing airplane.

Findings · 2

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.

Airport facilities/designEnvironmental issues › Operating environment · Effect on equipmentBoeing 737-832: 2 casesAll aircraft: 52 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

According to a company flight safety investigator, the aircraft was parked at the gate while the first officer and four flight attendants were aboard preparing for the upcoming flight. Baggage handlers on the ramp were loading baggage onto the aircraft when the jet blast from a taxing Boeing 767-400ER blew an empty baggage cart from its parked position, which collided with the left side of the aft service panel, causing a 15 by 18 in puncture through the aircraft skin and severing two stringers.According to the baggage handler, after he had staged the empty baggage cart into location among two other carts, he "made sure that it was locked" by giving the cart a "push" from the left side. He stated that the cart did not "budge" after he pushed it. A video of the accident showed the cart being blown from the jet blast as it travelled across the ramp and impacted the left side of the aircraft. The other two baggage carts remained unmoved.

Factual narrative

According to a company flight safety investigator, the aircraft was parked at the gate while the first officer and four flight attendants were aboard preparing for the upcoming flight. Baggage handlers on the ramp were loading baggage onto the aircraft when the jet blast from a taxing Boeing 767-400ER blew an empty baggage cart from its parked position, which collided with the left side of the aft service panel, causing a 15 by 18 in puncture through the aircraft skin and severing two stringers. According to the baggage handler, after he had staged the empty baggage cart into location among two other carts, he "made sure that it was locked" by giving the cart a "push" from the left side. He stated that the cart did not "budge" after he pushed it. A video of the accident showed the cart being blown from the jet blast as it travelled across the ramp and impacted the left side of the aircraft. The other two baggage carts remained unmoved.

Aircraft

Registration
N3730B
Reported as
Boeing 737 (832)
Category
Airplane
Serial number
30538
Airframe hours
25,854
Engines
CFM CFM56 7B, 26,000 lbs thrust, turbo fanCFM56 7B, 26,000 lbs thrust, turbo fan
Damage
Substantial damage
Flight
Part 121
Operator
Delta Air Lines, Inc.
Registered owner
Delta Air Lines, Inc.
Airworthiness certificate
Standard, Transport
Last inspection
AAIP · July 6, 2010
Departed
KJFK · New York, NY
Destination
KSLC · Salt Lake City, UT
Flight plan
IFR
Airport
KJFK · John F. Kennedy International

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
Co-pilot
Age
52
Certificates
Commercial, Private, Airline transport
Airplane ratings
Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Last flight review
January 29, 2010
Seat
Right
Flight hours
13,599 total · 7,427 in this make and model · 7,484 as pilot in command · 172 in the last 90 days · 73 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 13 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 64 °F
Altimeter
29.92 inHg
Observed at
KJFK

Docket · 2

The files NTSB released with the investigation on November 12, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 MB in all.

Other investigations on N3730B · 1

Matched to the same aircraft by N-number and date.