Pratt & Whitney JT9D-7R4D
Pratt & Whitney JT9D-7R4D exact high-bypass turbofan variant identified in FAA certification references and Boeing 767 airport-planning data for early 767 applications.
Identity
- Aliases
- JT9D-7R4DPratt & Whitney JT9D-7R4D
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- Pratt & Whitney JT9D-7R4D
- Status
- retired
Details
- Air Breathing Specs
- Max Thrust Kn
- 213.5
- Description
- Pratt & Whitney JT9D-7R4D exact high-bypass turbofan variant identified in FAA certification references and Boeing 767 airport-planning data for early 767 applications.
- Developers
- Family
- Manufacturers
Links
Assets & Meta
- Creation Time
- August 7, 2026 at 01:28:36 UTC
- Updated Time
- August 15, 2026 at 08:24:04 UTC
Other
- Sources
- Note
- FAA table identifies Boeing 767-200 aircraft powered by JT9D-7R4D(A/B); used for exact variant identity and not a vehicle relationship write.
- Publisher
- Federal Aviation Administration
- Title
- AC 36-1H Change 1 - Aircraft Noise Data
- Note
- FAA notice establishes the JT9D-7R4 installation/certification context for Boeing 767 aircraft.
- Publisher
- Federal Aviation Administration
- Title
- Notice 8400.25 - B-767 Aircraft Equipped With JT9D-7R4 Engines
- Accessed Date
- 2026-08-12
- Note
- Boeing's 767 airport-planning engine table lists two JT9D-7R4D engines for 767-200, 767-200ER, and 767-300 variants and a 48,000 lb rated static thrust per engine.
- Publisher
- The Boeing Company
- Title
- 767 Airplane Characteristics for Airport Planning, Revision J