ATL96LA028

NTSB accident investigation · Boeing 737-232 · Atlanta, GA · December 29, 1995

Accident · No injuriesLimited investigationFinal report
Date
December 29, 1995, 10:17 local (15:17 UTC)
Place
Atlanta, GA
Injuries
58 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N306DLBoeing 737-232
Weather
Visual (VMC) · Day
Status
Completed · report June 6, 1996
Report
Approved by Office Director
FAA report
19951229047189A
Case key
3681

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

Failure of the tug driver, who was towing the Lockheed L-1011, to ensure that clearance was maintained from the Boeing 737, which was standing.

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.

On ground/water collision with objectStanding - engine(s) operating
Object - aircraft moving on ground
Clearance - not maintainedDriver of vehicleCause

Analysis

As a tug driver was repositioning a Lockheed L-1011 from a maintenance facility to the passenger terminal, the right wing of the L-1011 collided with the right horizontal stabilizer of a standing Boeing 737-232. The tug driver stated he thought that he had ample clearance from the standing aircraft, when the collision occurred.

Factual narrative

On December 29, 1995, at 1017 eastern standard time, a standing Boeing 737-232, N306DL, was struck by a towed Lockheed L-1011, N728DA, at taxiway Hotel, at the Hartsfield International Airport in Atlanta, Georgia. N306DL, flight 1862, a scheduled, domestic, passenger, flight, operated under the provisions of 14 CFR Part 121, with an instrument flight plan filed. Visual weather conditions prevailed at the time of the collision. The airplane sustained substantial damage. The two flight crewmembers, three flight attendants, one extra flight crewmember, and the 52 passengers were not injured. Flight 1862 was enroute to St. Louis, Missouri, when the ground collision occurred.

According to Delta Air Lines officials, the L-1011 was being repositioned from the north maintenance area to the passenger terminal area. The L-1011 tug operator and cockpit observer were in direct radio contact with Atlanta Ground Control, and were cleared to pass behind the standing Boeing 737-232. The tug driver stated that he thought they were clear of the standing airplane. As he attempted to pass the Boeing 737-232, the L-1011's right wing tip collided with the right horizontal stabilizer and elevator assemblies of the Boeing 737-232.

Aircraft

Registration
N306DL
Reported as
Boeing 737-232
Category
Airplane
Serial number
23078
Airframe hours
31,989
Engine
P&W JT8D-15A, 15,500 lbs thrust, turbo fan
Damage
Substantial damage
Flight
Part 121
Operator
Delta Air Lines
Registered owner
Wilmington Trust Company
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · December 22, 1995 · 57 hours before
Departed
ATL
Destination
STL · St Louis, MO
Flight plan
IFR
Airport
ATL · Hartsfield 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
54
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
15,500 total · 8,400 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 6 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
30 °F, dew point 18 °F
Altimeter
30.00 inHg
Observed at
ATL, 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.