ATL88IA226

NTSB incident investigation · Douglas DC-9-51 · Atlanta, GA · August 5, 1988

Incident · No injuriesIncident investigationFinal report
Date
August 5, 1988, 17:55 local (21:55 UTC)
Place
Atlanta, GA
Injuries
199 uninjured
Phase of flight
Taxi
Aircraft
N421EADouglas DC-9-51N1282LDouglas DC-9-51
Weather
Day
Status
Completed · report January 25, 1990
Report
Approved by Office Director
Case key
7640

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

On this page

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 objectTaxi - to takeoff
Object - aircraft parked/standing
Clearance - misjudgedGround personnelCause
On ground/water collision with objectTaxi - to takeoff
Object - aircraft parked/standing
Clearance - misjudgedGround personnelCause

Analysis

The eastern DC-9 collided with the delta DC-9 during taxi. Ground personnel had cleared the eastern flight forward after the pilot had completed a powerback which left the airplane perpendicular to the delta flight. Due to the long fuselage and the relative closeness, when eastern started to taxi forward, the vertical fin contacted delta's horizontal stabilator. The wing walker was not able to gain the attention of the ground guide to stop the airplane before the collision; nor had the ground guide insured adequate clearance before directing eastern to taxi.

The eastern DC-9 collided with the delta DC-9 during taxi. The ground personnel had cleared the eastern flight forward after the pilot had completed a powerback which left the airplane perpendicular to the delta flight. Due to the long fuselage and the relative closeness, when eastern started to taxi forward, the vertical fin contacted delta's horizontal stabilator. The wing walker was not able to gain the attention of the ground guide to stop the airplane before the collision; nor had the ground guide insured adequate clearance before directing eastern to taxi.

Aircraft · 2

Registration
N421EA
Reported as
Douglas DC-9-51
Category
Airplane
Serial number
47689
Engine
P&W JT8-D-17, 16,000 lbs thrust, turbo fan
Damage
Minor damage
Flight
Part 121
Registered owner
Eastern Airlines, Inc.
Airworthiness certificate
Standard, Transport
Flight plan
IFR
Airport
ATL · Hartsfield

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.

Registration
N1282L
Reported as
Douglas DC-9-51
Category
Airplane
Serial number
47378
Engine
P&W JT8, 16,000 lbs thrust, turbo fan
Damage
Minor damage
Flight
Part 121
Registered owner
Delta Airlines
Airworthiness certificate
Standard, Transport
Flight plan
Unknown
Airport
ATL · Hartsfield

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N421EA
Age
51
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
9,403 total · 7,560 in this make and model · 2,421 as pilot in command
Role
Pilot, aircraft N1282L
Age
46
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
9,000 total

Weather

Conditions
Day
Visibility
5 statute miles
Lowest ceiling
None

FAA reports on this event · 2

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

Other investigations on N421EA · 1

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