Pratt & Whitney JT9D-20
Pratt & Whitney JT9D-20 exact high-bypass turbofan variant identified in FAA aircraft-noise reference data for Boeing DC-10-40 applications; no aircraft relationship, actor attribution, or adjacent JT9D variant is asserted in this identity packet.
Identity
- Aliases
- JT9D-20Pratt & Whitney JT9D-20
- Domains
- aviation
- Identity Level
- variant
- Kind
- turbofan
- Name
- Pratt & Whitney JT9D-20
- Status
- retired
Details
- Description
- Pratt & Whitney JT9D-20 exact high-bypass turbofan variant identified in FAA aircraft-noise reference data for Boeing DC-10-40 applications; no aircraft relationship, actor attribution, or adjacent JT9D variant is asserted in this identity packet.
- Family
Links
Assets & Meta
- Creation Time
- August 7, 2026 at 01:36:59 UTC
- Updated Time
- August 22, 2026 at 06:07:36 UTC
Other
- Sources
- Note
- FAA reference data identifies Boeing DC-10-40 aircraft powered by JT9D-20; used for exact model identity only.
- Publisher
- Federal Aviation Administration
- Title
- AC 36-1H - Aircraft Noise Data
- Note
- FAA design-approval index establishes TCDS as the authoritative product-configuration record; unsupported technical fields remain omitted.
- Publisher
- Federal Aviation Administration
- Title
- Design Approvals / Type Certificate Data Sheets