Rolls-royce Stennis Outdoor Test Facility
H1 Test Site-bldg. 5002, Stennis Space Center, MS 39529
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Aircraft Engine and Engine Parts Manufacturing336412Where it is
30.38000, -89.61000 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Relativity Space INC | John C Stennis Space Center | Guided Missile and Space Vehicle Manufacturing 336414 | LIKELY ACTIVE | 1.4 KM |
| Lockheed Martin Information Systems and Global Services | Stennis Space Center | Guided Missile and Space Vehicle Manufacturing 336414 | UNVERIFIED | 2.9 KM |
| Rolls Royce North America, Rolls Royce Center of Excellence | Stennis Space Center | Aircraft Engine and Engine Parts Manufacturing 336412 | LIKELY ACTIVE | 4.7 KM |
| Mississippi Aerospace CORP | Picayune | Machine Shops 332710 | LIKELY ACTIVE | 17.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in E-GGRT · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | DEC 2021 | DEC 2021 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.