According to Aronson’s analysis of the Challenger disaster, which of the following most likely did not contribute to the disaster?

1 According to Aronson’s analysis of the Challenger disaster, which of the following most likely did not contribute to the disaster?

• NASA had already conducted two dozen successful launches.

• A school teacher was on board, which had created more publicity than normal.

• At NASA a lift-off decision was a more desirable decision than a delay.

• NASA engineers assured management that all safety measures had been taken.