Homer Hadley Hickam Jr. is an American author, Vietnam War veteran, and a former NASA engineer who trained the first Japanese astronauts. His 1998 memoir Rocket Boys was a New York Times Best Seller and was the basis for the 1999 film October Sky. Hickam's body of written work also includes several additional best-selling memoirs and novels, including the "Josh Thurlow" historical fiction novels, his 2015 best-selling Carrying Albert Home: The Somewhat True Story of a Man, his Wife, and her Alligator and in 2021 the sequel to Rocket Boys titled Don't Blow Yourself Up: The Further Adventures and Travails of the Rocket Boy of October Sky. His books have been translated into many languages.

STS-47 was NASA's 50th Space Shuttle mission of the program, as well as the second mission of the Space Shuttle Endeavour. The mission mainly involved conducting experiments in life and material sciences inside Spacelab-J, a collaborative laboratory inside the shuttle's payload bay sponsored by NASA and the National Space Development Agency of Japan (NASDA). This mission carried Mamoru Mohri, the first Japanese astronaut aboard the shuttle, Mae Jemison, the first African-American woman to go to space, and the only married couple to fly together on the shuttle, Mark C. Lee and Jan Davis, contrary to NASA policy.