LAX97LA073

NTSB accident investigation · McDonnell Douglas DC-10-15 · Las Vegas, NV · December 23, 1996

Accident · Serious injuriesLimited investigationFinal report
Date
December 22, 1996, 18:00 local (Dec 23, 1996, 02:00 UTC)
Place
Las Vegas, NV
Injuries
1 serious, 339 uninjured; on the ground: 1 serious
Damage
No damage
Phase of flight
Pushback/towing
Aircraft
N151SYMcDonnell Douglas DC-10-15
Weather
Visual (VMC) · Night/dark
Status
Completed · report October 14, 1997
Report
Approved by Office Director
FAA report
19961222042409A
Case key
29704

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

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Probable cause

the ramp agent's failure to maintain a good situational awareness of the push-back. A factor was the dark night lighting conditions and the general communication failure of the ground push-back crew.

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/otherTaxi - pushback/tow
Light condition - dark nightFactor
Crew/group coordination - inadequateGround personnelFactor
Unsafe/hazardous condition - not identifiedGround personnelCause

Analysis

The ramp agent was functioning as the 'talker' during the push back operation and his headset was plugged into the aircraft at the nose wheel well. The agent realized he had forgotten his lighted hand wands and moved to the wheel well to unplug his headset from the aircraft just as the tug driver started pushing the aircraft back from the gate. The injured agent's foot and ankle were run over and crushed by one of the nose wheel tires.

Factual narrative

On December 22, 1996, at 1800 hours Pacific standard time, a ramp agent was injured during the push-back of Sun Country Airlines flight 94 from the gate at McCarran International Airport, Las Vegas, Nevada. The aircraft, a McDonnell Douglas DC-10-15, N151SY, was operated by Sun Country Airlines, Inc., as a non-scheduled domestic passenger charter flight under the provisions of 14 CFR Part 121. Night visual meteorological conditions prevailed and an IFR flight plan was filed. The ramp agent sustained serious injuries when his foot and ankle were run over by the nose landing gear tires. The 3 flight deck crew, 9 cabin attendants, and 327 passengers onboard the aircraft were not injured. There was no damage to the aircraft. The flight was originating as a non-stop flight to Detroit, Michigan.

The ramp agent was functioning as the "talker" during the push back operation and his headset was plugged into the aircraft at the nose wheel well. The agent realized he had forgotten his lighted hand wands and moved to the wheel well to unplug his headset from the aircraft just as the tug driver started pushing the aircraft back from the gate. The injured agent's foot and ankle were run over and crushed by one of the nose wheel tires.

Aircraft

Registration
N151SY
Reported as
McDonnell Douglas DC-10-15
Category
Airplane
Serial number
48295
Airframe hours
32,178
Engine
GE CF6-50, 52,500 lbs thrust, turbo fan
Damage
No damage
Flight
Part 121
Operator
Sun Country Airlines, Inc.
Registered owner
Wilmington Trust Co. Trustee
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · December 22, 1996 · 5 hours before
Departed
LAS
Destination
DET · Detroit, MI
Flight plan
IFR
Airport
LAS · Mccarran 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
Pilot
Age
51
Certificates
Airline transport, Commercial, Flight engineer
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
16,800 total · 2,862 in this make and model

Weather

Conditions
Visual (VMC) · Night/dark
Wind
210° at 15 knots, gusting 24
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 37 °F
Altimeter
29.00 inHg
Observed at
LAS

FAA reports on this event · 1

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