Spey Mk.555-15H

E1169223 UNEXPLORED

The Spey Mk.555-15H is a specific Rolls-Royce Spey turbofan engine variant developed for military aircraft applications, offering improved performance and reliability over earlier versions.

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All labels observed (1)

Label	Occurrences
Spey Mk.555-15H canonical	1

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Rolls-Royce Spey turbofan → notableVariant → Spey Mk.555-15H ⓘ

subject surface form: Rolls-Royce Spey