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Boeing 777-300ER Extended Range Variant

The Boeing 777-300ER is the extended-range 777 passenger variant, distinguished by its longer fuselage, increased maximum takeoff weight, and exclusive GE90-115B powerplant.

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Identity

Aliases
777-300ERBoeing 777-300ER777-300 Extended Range
Family Name
Boeing 777-300ER
Full Name
Boeing 777-300ER Extended Range Variant
Roles
airliner
Status
active
Type
aircraft
Variant Name
300ER

Details

Aircraft Specs
Configuration
fixed_wing
Max Takeoff Mass Kg
351,530
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Boeing 777-300ER is the extended-range 777 passenger variant, distinguished by its longer fuselage, increased maximum takeoff weight, and exclusive GE90-115B powerplant.
Manufacturer
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Nested value
    Name
    777-300ER GE90-115B option
    Notes
    Boeing identifies GE90-115B as the exclusive powerplant for the 777-300ER; this child boundary does not generalize to other 777 branches.

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Creation Time
August 13, 2026 at 00:14:45 UTC
Updated Time
August 13, 2026 at 00:14:45 UTC