20110330030419A

Accident · Substantial damage

FAA accident report · Boeing 737-301 · Laredo, TX · March 30, 2011

Date
March 30, 2011 · 21:00 local
Place
Laredo, TX
Airport
Laredo
Phase of flight
Takeoff: Climb Out
Operating rules
General operating rules (Part 91)
Operator
NACA
Damage
Substantial damage
Aircraft
N360WA
NTSB investigation
NTSBANC11LA022
Reported as
Boeing 737-301
Reported engine
CFM International CFM56-3
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Airline transport
Pilot’s flight hours
4,300 total1,500 in this make and model125 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

On March 30, 2011, about 2330 zulu, a Boeing 737-300 airplane, N360WA, sustained substantial structural damage during takeoff and climb out from the james cox dayton international airport. The airplane was being operated as flight 360WA, by northern air cargo inc, with their headquarters being located in anchorage, Alaska. The flight was operated as an instrument flight rules (IFR) non-scheduled domestic cargo repositioning flight under title 14, CFR part 91, when the accident occurred. The three flight crew members were not injured. The airplane departed dayton about 2330Z, and was bound for Laredo, Texas. The accident flight arrived Laredo, TX at 0250Z, whereupon the damage was discovered by maintenance personnel prior to accepting the aircraft for a non-scheduled domestic cargo flight under title 14, CFR part 121. Maintenance personnel found a penetrating gouge in the right lower portion of the gill liner interior wall panel near the right rear door (2R). Further inspection revealed that structural damage to the right hand bulkhead station 927. The damage was consistent with the size and shape of the unsecured pallet jack found in the same compartment that is used to move objects internally on the aircraft cargo deck.

As the FAA filed it

ON MARCH 30, 2011, ABOUT 2330 ZULU, A BOEING 737-300 AIRPLANE, N360WA, SUSTAINED SUBSTANTIAL STRUCTURAL DAMAGE DURING TAKEOFF AND CLIMB OUT FROM THE JAMES COX DAYTON INTERNATIONAL AIRPORT. THE AIRPLANE WAS BEING OPERATED AS FLIGHT 360WA, BY NORTHERN AIR CARGO INC, WITH THEIR HEADQUARTERS BEING LOCATED IN ANCHORAGE, ALASKA. THE FLIGHT WAS OPERATED AS AN INSTRUMENT FLIGHT RULES (IFR) NON-SCHEDULED DOMESTIC CARGO REPOSITIONING FLIGHT UNDER TITLE 14, CFR PART 91, WHEN THE ACCIDENT OCCURRED. THE THREE FLIGHT CREW MEMBERS WERE NOT INJURED. THE AIRPLANE DEPARTED DAYTON ABOUT 2330Z, AND WAS BOUND FOR LAREDO, TEXAS. THE ACCIDENT FLIGHT ARRIVED LAREDO, TX AT 0250Z, WHEREUPON THE DAMAGE WAS DISCOVERED BY MAINTENANCE PERSONNEL PRIOR TO ACCEPTING THE AIRCRAFT FOR A NON-SCHEDULED DOMESTIC CARGO FLIGHT UNDER TITLE 14, CFR PART 121. MAINTENANCE PERSONNEL FOUND A PENETRATING GOUGE IN THE RIGHT LOWER PORTION OF THE GILL LINER INTERIOR WALL PANEL NEAR THE RIGHT REAR DOOR (2R). FURTHER INSPECTION REVEALED THAT STRUCTURAL DAMAGE TO THE RIGHT HAND BULKHEAD STATION 927. THE DAMAGE WAS CONSISTENT WITH THE SIZE AND SHAPE OF THE UNSECURED PALLET JACK FOUND IN THE SAME COMPARTMENT THAT IS USED TO MOVE OBJECTS INTERNALLY ON THE AIRCRAFT CARGO DECK.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.