Meet Scott Ourecky. Scott is an officer in the US Air Force. Scott is an engineer who can do orbital calculations in his head, but is unable to get into flight training to become a pilot. In 1967, Scott is assigned to 'Blue Gemini', a secret program in Wright-Patterson Air Force Base, in which the Air Force will use surplus Gemini spacecraft to send two men into space to kill enemy satellites.
Scott Ourecky says "Okay".
In the program, Scott meets a fighter pilot who bullies him, physically abuses him, yet who wants Scott in the training simulator for his superior analytical skills.
Scott Ourecky says "Okay".
While flying commercial, Scott meets Bea, a stewardess who looks exactly like Barbara Eden of 'I Dream of Jeannie'. Bea falls for the quiet Air Force officer, and sets her sights on marrying him.
Scott Ourecky says "Okay".
All Blue Gemini crews are sent into the field for survival training. Scott saves his pilot's life. The pilot bullies him, and tells Scott not to let anyone else know of his heroism.
Scott Ourecky says "Okay".
Bea accepts Scott's proposal of marriage, but reveals that her father was an Air Force flyer killed in Korea, and makes Scott promise not to become a pilot.
Scott, who has already been rejected from pilot training, says "Okay".
Even though he is not a pilot, Scott is brought along on Gemini re-entry practice. When the chute fouls, Scott comes up with a way to fix it. The pilot tells Scott not to let anyone else know of his heroism.
Scott Ourecky says "Okay".
When training is completed Scott, who is not a pilot, is thanked for his efforts and sent packing to MIT, where the Air Force is going to pay for his PhD.
Scott Ourecky says "Okay".
A few months later, after a failed Blue Gemini launch, the head of the program asks Scott to come back in, to give up his PhD, to lie to Bea, and to fly into space.
Scott Ourecky says "Okay".
As if Scott's not bad enough, the rest of the characters are stereotypes: the hotshot pilot who can get any girl he wants, the German rocket scientist with a fair air of suspicion about him, the promiscuous 1960s stewardess with a deep maternal instinct, the maverick head of the program who is a dead ringer for the Cowboy narrator from The Big Lebowsky.
The technical explanations of the Blue Gemini program are nerdvana for space buffs like me. Unfortunately, technical details, no matter how painstakingly accurate, are not enough for a story.
The most interesting subplot revolves around Matthew Henson (the name is no accident), an African-American USAF sergeant. Since Blue Gemini spacecraft can come down anywhere on earth, Henson has received special training on how to get into almost any country, how to make friends with the local Resistance (if necessary), and how to exfiltrate two USAF astronauts who happened to have landed there. Unfortunately, Henson's sections are too short -- he'd make an excellent character for a book of his own.