With Columbia the NASA engineers assured the outside investigators that
pieces of foam broke off with every lift - off, and they were sure this wasn't a big problem.
The accident investigation board determined that
a piece of foam broke free during launch and destroyed thermal tiles shielding the orbiter's wing.
Not exact matches
Jenkins points out another potential problem:
Pieces of solidified
foam could
break off inside the body and go adrift in a patient's bloodstream, eventually blocking blood flow to the legs or lungs.
The reason for the
break up: it seems the left wing was hit by a
piece of foam from the Space Shuttle External Tank (ET) during launch.
FEATURES Total
of 90 - 180 minutes
of instruction time
broken into 20 - 30 minute blocks All materials for up to 30 students to participate in a collaborative activity Aligned and written to standards Helpful how - to video INCLUDES Student Activity Books (6) Teacher Guide with blackline masters Pre-cut mat materials: terry cloth, felt, corduroy, plastic, craft
foam, shelf liner Carpet
pieces Plastic trays, cups, and spoons Food coloring and plastic droppers Plastic coins Napkins and paper towels Tablespoons * Refills available.