Rolls-royce Stennis Outdoor Test Facility
H1 Test Site-bldg. 5002, Stennis Space Center, MS 39529
Present in a source dataset, with no recent operating signal.
What they make
Aircraft Engine and Engine Parts Manufacturing336412Where it is
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 source holds this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in E-GGRT · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110071159819 · first seen DEC 2021 · last seen DEC 2021
IN HANCOCK COUNTY3 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 0 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: ROLLS-ROYCE STENNIS OUTDOOR TEST FACILITY · OCT 2026
- Street address
- EPA: H1 TEST SITE-BLDG. 5002 · OCT 2026
- City
- EPA: STENNIS SPACE CENTER · OCT 2026
- State
- EPA: MS · OCT 2026
- County (FIPS code)
- EPA: 28045 · OCT 2026
- Coordinates
- EPA: 30.38,-89.61 · OCT 2026