Gene Kranz is a prominent figure in NASA's history, renowned for his significant contributions to the U.S. space program. Born on August 17, 1933, he began his career as an aerospace engineer and quickly rose to prominence during the early years of manned spaceflight. Kranz played a pivotal role in the Mercury, Gemini, and Apollo missions, demonstrating exceptional leadership and problem-solving skills during critical moments, such as the Apollo 13 mission. His famous mantra,...