Aircraft Accident/Incident Report

New Orleans, Louisiana
Friday, July 9, 1982 16:09 CDT

NTSB Narrative Summary Released at Completion of Accident

The Safety Board's full report on this investigation is provided as Aviation Accident Report number AAR-83-02. To obtain a copy of this report, or to view the executive summary online, please see the Web site at http://www.ntsb.gov/publictn/publictn.htm THE ACFT, PAN AM FLT 759, WAS ON A SCHEDULED FLT FROM MIAMI, FL TO LAS VEGAS, NV, WITH AN EN ROUTE STOP AT NEW ORLEANS, LA. WITH AN ACFT GROSS WT OF APRX 170,000 LBS, THE CAPT WAS REQUIRED TO USE RWY 10 FOR TKOF. VIP LVL 3 WX ECHOS WERE LOCATED EAST OF THE RWY, BUT NO LIGHTNING OR THUNDER WAS EVIDENT. THERE WERE SHOWERS OVR THE EAST END OF THE RWY & THE WNDS WERE GSTY, VARIABLE & SWIRLING. AFTR TAKOF, THE ACFT CLIMBED TO APRX 95 TO 150 AGL, THEN BGN TO DESCEND. THE ACFT STRUCK TREES APRX 2376 FT BYD THE DEP END OF THE RWY, ABOUT 50 FT AGL, THEN CONTD ANOTHER 2234 FT, HITTING TREES & HOUSES. THE ACFT WAS DESTROYED BY IMPACT, EXPLOSION & FIRE. AN INVESTIGATION REVEALED THE ACFT HAD ENCTRD A DECREASING HDWND SHEAR CAUSED BY DIVERGING FLOW FROM A MICROBURST WHICH OCCURRED ON THE ARPT. THE WND SHEAR WAS NOT DETECTED BY THE LOW LVL WND SHEAR ALERT SYS TIL AFTER FLT 759 BGN ITS TKOF.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/9/1982
Event Day of the Week Friday
Time of Event 1609
Event Time Zone Central Daylight Time
Event City NEW ORLEANS
Event State LOUISIANA
Event Country --
Zipcode of the event site
Event Date Year 1982
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Full
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 4100
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) 82
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 70
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
Intensity of Precipitation Heavy
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 8
On Ground, Minor Injuries 0
On Ground, Serious Injuries 9
Injury Total Fatal 153
Injury Total Minor --
Injury Total None --
Injury Total Serious 9
Injury Total All 162
Investigating Agency NTSB
NTSB Docket Number (internal use) 3148
NTSB Notification Source
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
Date of most recent change to record Oct 31 2002 4:04PM
User who most recently changed record NTSB\ZUZL
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4737
NTSB Number DCA82AA028
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name BOEING
Aircraft Model 727-235
Aircraft Series Identifier 727-235
Aircraft Serial Number 19457
Certified Max Gross Weight 172000
Aircraft Category Airplane
Aircraft Registration Class Unknown
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 145
Number of Engines 3
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours 39253
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name PAN AMERICAN WORLD A/W
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name PAN AMERICAN WORLD A/W
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code
Departure City NEW ORLEANS
Departure State LA
Departure Country
Departure Time 1608
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City LAS VEGAS
Destination State NV
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 20 2002 12:42PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 10
Runway Length 9227
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --