How the Tu-144D fits into the Tu-144 story
Tu-144D is the representative branch of the Tupolev Tu-144 family, capturing the later development branch most often referenced in the program’s mature technical discussion.
This page isolates the Tu-144D branch of the Tupolev Tu-144 family, focusing on the engines, service entry, seating, range, and mission role that justify a dedicated variant page while keeping the family history on the canonical parent URL.
Service entry
1978
Seating
120 to 140
Range
3,500 nm
Variant history
Why it branches from the family
The Tu-144D is treated as the representative branch because it captures the later development branch most often referenced in the program’s mature technical discussion.
Variant pages stay intentionally narrower than the family page so differences in cabin, engines, mission, and market role remain clear without duplicating the full program history.
Fact rows
Reference snapshot
- Engines
- Kolesov RD-36-51A
- Type data
- Service entry
- 1978
- Operator records
- Typical seating
- 120 to 140
- Operator layouts
- Range
- 3,500 nm
- Planning data
Return to the family page
Variant pages stay intentionally narrower than family pages. They isolate meaningful technical or commercial differences while the canonical family page holds the broader historical narrative.