: Write-ups often compare the "117" nomenclature across fields, such as the high-output Milwaukee-Eight 117 engines used in Harley-Davidson motorcycles , which produce 114 horsepower.
: The initial design was so aerodynamic-challenged it was nicknamed the "Hopeless Diamond" before fly-by-wire technology made it flyable. Key Elements of the Write-up 117 Poly 117rar
: In 1974, computers were not powerful enough to calculate radar reflections on curved surfaces. Lockheed engineers used Soviet algorithms to calculate reflections on flat triangular surfaces (facets) instead. : Write-ups often compare the "117" nomenclature across
