Rolls-Royce Spey 505
The Spey model installed three-at-a-time on the Hawker Siddeley Trident 1C.
Identity
- Aliases
- Spey 505RB.163 Spey 505RB163 Spey 505
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- Rolls-Royce Spey 505
- Status
- retired
Details
- Air Breathing Specs
- Max Thrust Kn
- 43.82
- Description
- The Spey model installed three-at-a-time on the Hawker Siddeley Trident 1C.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- July 30, 2026 at 02:53:43 UTC
- Updated Time
- July 30, 2026 at 02:54:56 UTC
Other
- Sources
- Accessed Date
- 2026-07-30
- Note
- Maps Trident 1C to three Spey 505 engines, Trident 2E to three Spey 512 engines, and Trident 3B to three Spey 512 engines plus one RB162-86 booster, with installation thrust ratings.
- Publisher
- BAE Systems Heritage
- Title
- Hawker Siddeley HS121 Trident
- Accessed Date
- 2026-07-30
- Note
- Preserves the exact R.B.163 Spey 505 model identity in the national collection.
- Publisher
- Royal Air Force Museum
- Title
- Engine — Rolls-Royce R.B.163 Spey 505-5