LAX84IA153

NTSB incident investigation · Mcdonnell Douglas DC-9-30 · Los Angeles, CA · January 10, 1984

Incident · Minor injuriesIncident investigationFinal report
Date
January 10, 1984, 13:16 local (21:16 UTC)
Place
Los Angeles, CA
Injuries
4 minor, 29 uninjured
Damage
No damage
Phase of flight
Approach
Aircraft
XAAMFMcdonnell Douglas DC-9-30
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
24037

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.

Vortex turbulence encounteredApproach - iaf to faf/outer marker (ifr)
In-flight planning/decision - improperPilot in commandCause

Analysis

An aeromexico DC-9 encountered wake turbulence from a twa L-1011 on the approach to rwy 24L. The aeromexico acft was 6 miles (1 min & 10 sec) behind the twa acft & 800 ft below its glideslope at 6100 ft when the incident occurred.

Aircraft

Registration
XAAMF
Reported as
Mcdonnell Douglas DC-9-30
Category
Airplane
Engine
Unknown UNKNOWN, turbo jet
Damage
No damage
Flight
Part 129
Registered owner
Aeromexico
Airworthiness certificate
Standard, Transport
Departed
MTY · Monterrey
Destination
LAX · Los Angeles, CA
Flight plan
IFR
Airport
Los Angeles, runway 24L

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 7 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
LAX, 7 nm away