Saudia

Summary

Saudia Flight 163 successfully landed at Riyadh after an in-flight cargo fire, but all 301 aboard died from smoke inhalation when the crew failed to command an evacuation. The aircraft sat on the runway for over 20 minutes before emergency services breached the doors. This remains one of aviation's most harrowing examples of procedural failure after a successful emergency landing.

Cause & Investigation

Timeline & Safety Improvements

1. 1980-08-19

   Flight SV163 disaster

   Lockheed L-1011-200 TriStar operating for Saudia. 301 fatalities, 0 survivors.

2. Investigation

   Formal investigation opened

   Conducted by: Saudi Arabian Civil Aviation Authority with assistance from Lockheed and U.S. NTSB.

3. Findings

   Cause determined: In-flight fire — failure to evacuate

   An in-flight fire broke out in the aft cargo hold shortly after the aircraft departed Riyadh on a stopover. The crew successfully returned and landed the aircraft at Riyadh, but did not initiate an emergency evacuation. All 301 passengers and crew died from smoke inhalation while still seated aboard the aircraft on the runway. The source of the fire was never definitively identified.

4. Safety change 1

   Improvement implemented

   Mandatory crew training on in-flight fire emergency evacuation procedures was overhauled globally.

5. Safety change 2

   Improvement implemented

   Cargo hold fire detection and suppression system standards were strengthened.

6. Safety change 3

   Improvement implemented

   ICAO regulations were revised to require immediate evacuation upon landing after an in-flight fire.

7. Safety change 4

   Improvement implemented

   Fireblocking materials for passenger seat cushions became mandatory following analysis of smoke hazards.