Overview
The 777-300ER (Extended Range) is the long-range version of Boeing's big twin-jet. Its GE90-115B engines were for many years the most powerful jet engines ever certified.
It became the backbone of long-haul fleets such as Emirates, replacing many four-engined 747s.
Specifications
Dimensions
| Length | 73.86 m |
|---|---|
| Wingspan | 64.80 m |
| Height | 18.50 m |
| Wing area | 436.8 m² |
Weights & fuel
| Empty weight | 167,800 kg |
|---|---|
| Max. take-off weight | 351,500 kg |
| Fuel capacity | 181,280 L |
Performance
| Max. speed | 945 km/h |
|---|---|
| Cruise speed | 905 km/h |
| Max. Mach | Mach 0.89 |
| Range | 13,650 km |
| Service ceiling | 13,140 m |
Crew & capacity
| Crew | 2 |
|---|---|
| Seats (typical) | 396 |
| Seats (max.) | 550 |
Powerplant
| Engines | 2 |
|---|---|
| Engine model | General Electric GE90-115B |
| Thrust (each) | 513.0 kN |
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.
Did you know?
The fan of a GE90-115B is about 3.25 m across — wider than the fuselage of a 737.
Photos
Photo 1: Stefan / Wikimedia Commons · CC BY 2.5
Some text and images come from Wikipedia / Wikimedia Commons under CC BY-SA licences.
