# Reaction Engines Limited
> Reaction Engines Limited — Wikidata Q1688976; British aerospace company based in Oxfordshire, England; source revision 2506034862, modified 2026-06-14T20:37:53Z.

- Canonical entity: https://readyscan.ai/entities/reaction-engines-limited-q1688976
- Website listed in the source snapshot: https://www.reactionengines.co.uk/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/reaction-engines-limited-q1688976.json
- Material fingerprint: fnv1a64:2a2b0144abe5c9b8
- Entity revision: fnv1a64:47d4a3ce0c663eba
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: British aerospace company based in Oxfordshire, England Sources: https://www.wikidata.org/wiki/Special:EntityData/Q1688976.json?revision=2506034862
- Source-listed website: www.reactionengines.co.uk — https://www.reactionengines.co.uk/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q1688976.json?revision=2506034862
- Wikidata item: Wikidata Q1688976 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q1688976.json?revision=2506034862
- Source revision: 2506034862, modified 2026-06-14T20:37:53Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q1688976.json?revision=2506034862

## Sources
- [Reaction Engines Limited — Wikidata Q1688976](https://www.wikidata.org/wiki/Special:EntityData/Q1688976.json?revision=2506034862) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/reaction-engines-limited-q1688976/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=reaction-engines-limited-q1688976&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.