Boeing 747-400 Advanced Passenger Widebody Variant
The Boeing 747-400 is the modernized passenger branch of the 747 family, introduced with a two-person digital flight deck, an extended wing with winglets, and improved range and operating efficiency. It became the dominant late-generation passenger 747 while the 747-400F and other specialized derivatives remain separate variant boundaries. Boeing gives 70.67 m overall length and 64.44 m span at jig position; span increases to 64.92 m at maximum gross weight with full fuel. The listed 396,893 kg MTOW is the 875,000 lb CF6-80C2B1 planning option. The 400-seat figure is Boeing's three-class planning arrangement, not a universal cabin or the larger-capacity domestic variant.
Future launches and major activity directly linked to this vehicle family.
Identity
- Aliases
- 747-400Boeing 747-400747-400ABoeing 747-400 passenger
- Family Name
- Boeing 747-400
- Full Name
- Boeing 747-400 Advanced Passenger Widebody Variant
- Roles
- airliner
- Status
- active
- Type
- aircraft
- Variant Name
- 747-400
Details
- Aircraft Specs
- Configuration
- fixed_wing
- Max Takeoff Mass
- …
- Operating Modes
- land
- Passenger Capacity
- 400
- Takeoff Landing Capabilities
- conventional
- Description
- The Boeing 747-400 is the modernized passenger branch of the 747 family, introduced with a two-person digital flight deck, an extended wing with winglets, and improved range and operating efficiency. It became the dominant late-generation passenger 747 while the 747-400F and other specialized derivatives remain separate variant boundaries. Boeing gives 70.67 m overall length and 64.44 m span at jig position; span increases to 64.92 m at maximum gross weight with full fuel. The listed 396,893 kg MTOW is the 875,000 lb CF6-80C2B1 planning option. The 400-seat figure is Boeing's three-class planning arrangement, not a universal cabin or the larger-capacity domestic variant.
- Dimensions
- Length
- …
- Wingspan
- …
- First Flight Year
- 1,988
- Manufacturer
- Parent Vehicle Family
- Propulsion Configurations
- Entries
- Count
- 4
- Placement
- nacelle
- Propulsion System
- Role
- main
- Stage
- airframe
- Variant Notes
- Boeing FAA A20WE data identifies CF6-80C2B1 for the 747-400 series; the canonical relationship remains the exact existing CF6 family node because no suffix-level CF6-80C2B1 node is present.
- Name
- 747-400 CF6-80C2B1 installation
- Entries
- Count
- 4
- Placement
- nacelle
- Propulsion System
- Role
- main
- Stage
- airframe
- Variant Notes
- Four Pratt & Whitney PW4056 high-bypass turbofans for the Boeing 747-400.
- Name
- Boeing 747-400 Pratt & Whitney PW4056 installation
- Notes
- Boeing identifies PW4056 as an available 747-400 engine option; the exact canonical PW4056 node is linked without inferring a thrust subrating beyond the Boeing model designation.
- Entries
- Count
- 4
- Placement
- nacelle
- Propulsion System
- Role
- main
- Stage
- airframe
- Variant Notes
- Four Rolls-Royce RB211-family turbofans corresponding to the documented RB211-524G2 747-400 option; exact -524G2 node is not present.
- Name
- Boeing 747-400 Rolls-Royce RB211-524G2 family installation
- Notes
- Boeing identifies RB211-524G2 as an available 747-400 engine option; the exact suffix node is absent, so the canonical RB211 family node is linked at family precision without inventing a suffix record.
Links
Assets & Meta
- Creation Time
- August 13, 2026 at 04:48:08 UTC
- Updated Time
- October 17, 2026 at 11:59:48 UTC