Claims
TRW published studies on high-speed ground transportation tunnel design
Unproven What these labels mean →TRW engaged and published a number of studies determining the viability of high-speed ground transportation tunnel design.
Evidence
| Relation | Record | Note |
|---|---|---|
| none found | — | No record fetched in this run. |
Sources
| Source | Relation | At |
|---|---|---|
| Northrop Grumman legacy programs (UAP Gerb) | asserts | 00:33:17 |
Claim
TRW engaged and published a number of studies determining the viability of high-speed ground transportation tunnel design.