Transwarp
- Generic term for any propulsion technology surpassing limitations of warp drive (TNG Novel: The Buried Age)
- Initial Federation research into transwarp technologies begun 2280s with Excelsior-class project (SCE Short Story: "Foundations, Book Three"; TNG Novel: The Buried Age)
- Aided in part by contributions of Kelvan refugees (SCE Short Story: "Foundations, Book Three")
- Result of 2280s experiments led to massive leaps in warp capability c.2300, general recalculation of warp scale pinning warp 10 as infinite speed (SCE Short Story: "Foundations, Book Three")
- Implied by text