Honeywell TPE331
The Honeywell TPE331 is a turboprop engine family developed for military, regional-airline, agricultural, and general-aviation aircraft. Honeywell says the engine was originally designed in 1959 and certified in 1965; the series spans 18 engine models and 106 configurations, with more than 13,000 engines delivered and over 122 million flight hours.
Identity
- Aliases
- TPE331Garrett TPE331Honeywell TPE331 turboprop
- Domains
- aviation
- Identity Level
- family
- Kind
- turboprop
- Name
- Honeywell TPE331
- Status
- active
Details
- Description
- The Honeywell TPE331 is a turboprop engine family developed for military, regional-airline, agricultural, and general-aviation aircraft. Honeywell says the engine was originally designed in 1959 and certified in 1965; the series spans 18 engine models and 106 configurations, with more than 13,000 engines delivered and over 122 million flight hours.
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 7, 2026 at 00:13:36 UTC
- Updated Time
- August 24, 2026 at 21:20:31 UTC
- Image
- Download
Other
- Sources
- Accessed Date
- 2026-08-24
- Note
- Official Honeywell product page establishes the TPE331 family, its 1959 design and 1965 certification years, applications, 18-model and 106-configuration scope, and fleet totals.
- Publisher
- Honeywell Aerospace
- Title
- TPE331 Turboprop Engine
- Accessed Date
- 2026-08-24
- Note
- Official Honeywell family infographic independently enumerates the TPE331 model range and 106 configurations without collapsing exact models into the family identity.
- Publisher
- Honeywell Aerospace
- Title
- TPE331 Turboprop Engine infographic A40-1868-000-001