The new Boeing 777X will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect of performance. With new breakthroughs in aerodynamics and engines, the 777X will deliver 10 percent lower fuel use and emissions and 10 percent lower operating costs than the competition. A true family, the 777X offers low-risk, profitable growth, industry-leading reliability and seamless integration with the 777 and 787 Dreamliner families for even more flexibility. But performance is just part of the story. With a spacious, wide cabin, new custom architecture and innovations from the 787 Dreamliner, the 777X will deliver the flight experience of the future.
| 777–8 | 777–9 | |
|---|---|---|
| Program Launch | November 2013 | November 2013 |
| Seats (Typical 2-class) | 395 | 426 |
| Range | 8,745 nmi (16,190 km) | 7,285 nmi (13,500 km) |
| Length | 232 feet, 6 inches (70.86 m) | 251 feet, 9 inches (76.72 m) |
| Wingspan | Extended: 235 feet, 5 in (71.75 m) On ground: 212 feet, 9 inches (64.85 m) | |
| Cabin | Spacious and comfortable, 16 in. wider than the competition; new customizable architecture; and comfort innovations from the 787 Dreamliner | |
| Configuration | Twin-aisle (widebody) | |
| Engine | GE9X, supplied by GE Aviation | |
| Payload | Structural (Gross): 118 tonnes Revenue (Net): 112 tonnes |
| Range | 4,410 nmi |
| Length | 70 m / 232 ft 6 in |
| Wingspan | 71 m / 235 ft 5 in (wing tips extended) 64 m / 212 ft 8 in (on ground) |
| Height | 19 m / 64 ft |
Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.
Gas Turbine
Aircraft parts
