Pratt & Whitney Canada PT6T-9
Active Pratt & Whitney Canada PT6T-9 Twin-Pac turboshaft model in the PT6T series, with an EASA five-minute takeoff mechanical rating of 692 kW per power section. Bell identifies two PT6T-9 Twin-Pac engines on the 412EPX; the exact two-engine Bell 412 relationship is preserved.
Identity
- Aliases
- PT6T-9PT6T 9PT6T-9 Twin-Pac
- Domains
- aviation
- Identity Level
- model
- Kind
- turboshaft
- Name
- Pratt & Whitney Canada PT6T-9
- Status
- active
Details
- Air Breathing Specs
- Shaft Power
- …
- Description
- Active Pratt & Whitney Canada PT6T-9 Twin-Pac turboshaft model in the PT6T series, with an EASA five-minute takeoff mechanical rating of 692 kW per power section. Bell identifies two PT6T-9 Twin-Pac engines on the 412EPX; the exact two-engine Bell 412 relationship is preserved.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 13, 2026 at 19:25:13 UTC
- Updated Time
- August 15, 2026 at 07:38:04 UTC
Other
- Sources
- Accessed Date
- 2026-08-13
- Note
- EASA type-certificate data lists PT6T-9 as a distinct PT6T-series model and Pratt & Whitney Canada as type-certificate holder and manufacturer.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA.IM.E.059 — Pratt & Whitney Canada PT6T series engines
- Accessed Date
- 2026-08-13
- Note
- Pratt & Whitney describes the active PT6T Twin-Pac family and ongoing Bell 212/412 helicopter applications.
- Publisher
- Pratt & Whitney Canada
- Title
- PT6T Engine
- Accessed Date
- 2026-08-13
- Note
- Bell current specification names electronically controlled PT6T-9 Twin-Pac engines for the 412EPX.
- Publisher
- Bell Textron
- Title
- SUBARU Bell 412EPX specifications
- Accessed Date
- 2026-08-15
- Note
- The EASA PT6T type-certificate sheet gives PT6T-9 five-minute takeoff total shaft power of 1,383 kW and single-section mechanical power of 692 kW; this row records the per-power-section rating.
- Publisher
- European Union Aviation Safety Agency
- Title
- EASA TCDS IM.E.059 — PT6T series engines