Pratt & Whitney PW4077
Exact Pratt & Whitney PW4077 turbofan model in the PW4000 112-inch class. This packet creates the canonical propulsion identity only; PW4000 family linkage, aircraft installations, actor attribution, adjacent PW4074/PW4077D variants, and lineage edges remain separately evidence-bound.
Identity
- Aliases
- PW4077PW4G-112Pratt & Whitney PW4077
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- Pratt & Whitney PW4077
- Status
- active
Details
- Description
- Exact Pratt & Whitney PW4077 turbofan model in the PW4000 112-inch class. This packet creates the canonical propulsion identity only; PW4000 family linkage, aircraft installations, actor attribution, adjacent PW4074/PW4077D variants, and lineage edges remain separately evidence-bound.
- Family
Links
Assets & Meta
- Creation Time
- August 6, 2026 at 23:49:21 UTC
- Updated Time
- August 6, 2026 at 23:50:20 UTC
Other
- Sources
- Accessed Date
- 2026-08-06
- Note
- Official manufacturer page identifies PW4077 within the PW4000 112-inch model group.
- Publisher
- Pratt & Whitney
- Title
- PW4000-112 Engine
- Accessed Date
- 2026-08-06
- Note
- Official EASA safety publication enumerates PW4077 among exact PW4000 112-inch type designations.
- Publisher
- European Union Aviation Safety Agency
- Title
- Engine — No. 3 Bearing Oil Pressure Tubes