01.
Poor Value Perception
02.
Poor Safety Awareness
03.
Non-Regular Action
04.
Inaction
05.
Bad Event
06.
Thermo-Fluid Event
07.
Failure
08.
Fracture/Damage
09.
Bodily Harm
10.
Death
Explosion of the Space Shuttle Challenger
Field
Mechanical Engineering
Author
HARITA, Yoshiaki (FlowNet Company)
NAKAO, Masayuki (Institute of Engineering Innovation, School of Engineering, The University of Tokyo)
