Overview
The deaths of 52 people on the Clipper Endeavor led to the introduction of mandatory pre-flight safety briefings.
Source
Originally published at www.bbc.co.uk.
Politics
Wreckage of Pan Am plane that shaped aviation safety found 74 years on
Key Takeaway
The deaths of 52 people on the Clipper Endeavor led to the introduction of mandatory pre-flight safety briefings.
Frequently Asked Questions
What is "Wreckage of Pan Am plane that shaped aviation safety found 74 years on" about?+
The deaths of 52 people on the Clipper Endeavor led to the introduction of mandatory pre-flight safety briefings.
Who reported this story?+
This story was reported by BBC News.