Broken Windows by Willard White
Approx. 79,560 words.
Published on October 6, 2011.
Corporate wants to bring a supersonic corp. jet to market... ASAP. Alan lacks social skills but he's a brilliant engineer, and he's a former test pilot. He's the perfect choice to head up the program.
Years later, the project is terminated. The prototype falls into the hands of spooks and it morphs into a long range supersonic stealth weapon. The pilot is one very angry Alan Taylor.