B777 Speed
Boeing 777 Specs
As you will see in our Boeing 777 Specs tables below, this flagship aircraft of the Boeing stable is an impressive giant twin. Taking the flagship role over from the Boeing 747, Boeing has grown this modern airliner from the Classic series in the mid-1990s to the Boeing 777x series which first flew in January 2020.
The Classic series comprised two main passenger versions plus a Boeing 777 Freighter version. Two main Classic passenger versions are the Boeing 777 200 and the Boeing 777 300 variants. Although their air-frame measurements such as wingspan, wheel track and tailplane are the same, the major difference is the fuselage length. Being significantly longer in the fuselage, the Boeing 777 300 outstretches its sister, the 777 200, by 10 metres, comparatively adding a far greater passenger capacity.
The Boeing 777 was the longest aircraft in the world..
Boeing 777 300 was the longest airliner in the world until the introduction of the Airbus A340 600. Boeing is currently in the final stages of testing the brand new Boeing 777X model. This updated 777 was due to go into service in 2020, however, due to updated certification requirements and the Covid19 travel downturn, it is more likely that the 777X will be delivered in 2023.
Boeing 777 Shorter range variant dimensions.
Boeing 777 Specs 200LR and Boeing 777 300ER
Longer-range versions of the Boeing 777 200 and Boeing 777 300 were introduced by Boeing in response to airline demand for this aircraft to service long-haul intercontinental routes.
On 12 December 2011, Boeing received ETOPS 330 approval for the: Boeing 777 200LR, Boeing 777 300ER, Boeing 777F and Boeing 777 200ER equipped with General Electric engines. This means that these aircraft are certified to fly over water provided they can fly to the nearest available suitable landing spot in under 330 minutes, flying on one engine only.
Boeing 777 longer-range variant dimensions.
With improvements in the dependability of jet engines that has allowed these longer overwater flights, comes the leap forward of the viability of long haul twins. The adage of four engines for over water is less relevant as we have seen the demise of the Airbus A340, the Boeing 747 and now the Airbus A380 as well. For this reason, Boeing is placing their money on the Boeing 777X to take them into the future. The reception by the public and equally the prospective customers at the 2021 Dubai Airshow was very positive, especially when Boeing wowed the crowd with some very high-performance displays.
Boeing 777 Specs seating map examples
Boeing 777 Classics Table
Jump to Boeing 777X (777-8 and 777-9) and Freighter Spec Table for those variants.
| Variant | 777-200 | 777-200ER | 777-200LR | 777-300 | 777-300ER |
| Flight Crew | | | | | |
| Capacity | 301 (3-class)400 (2-class)440 (max.) | 301 (3-class)400 (2-class)440 (max.) | 301 (3-class)400 (2-class)440 (max.) | 365 (3-class)451 (2-class)550 (max.) | 365 (3-class)451 (2-class)550 (max.) |
| Length | 63.7 Metres(209 feet 1 Inch) | 63.7 Metres(209 feet 1 Inch) | 63.7 Metres(209 feet 1 Inch) | 73.9 Metres(242 feet 4 inches) | 73.9 Metres(242 feet 4 inches) |
| Wingspan | 60.9 Metres(199 feet 11 Inch) | 60.9 Metres(199 feet 11 Inch) | 64.8 Metres(212 feet 7 Inch) | 60.9 Metres(199 feet 11 Inch) | 64.8 Metres(212 feet 7 Inch) |
| Wing Sweep back | | ||||
| Wing Area | 427.80m2 | 427.80m2 | 436.80m2 | 427.80m2 | 436.80m2 |
| Tail Height | 18.5 Metres(60 feet 9 inches) | 18.5 Metres(60 feet 9 inches) | 18.6 Metres(61 feet 1 inch) | 18.5 Metres(60 feet 8 inch) | 18.5 Metres(60 feet 8 inch) |
| Cabin Width | 5.87 Metres(19 ft. 3 in.) | 5.87 Metres(19 ft. 3 in.) | 5.87 Metres(19 ft. 3 in.) | 5.87 Metres(19 ft. 3 in.) | 5.87 Metres(19 ft. 3 in.) |
| Fuselage Width | | ||||
| Maximum Freight Capacity | 162 Cu Mtr(5,720 cu ft)32× LD3 | 162 Cu Mtr(5,720 cu ft)32× LD3 | 162 Cu Mtr(5,720 cu ft)32× LD3 | 216 Cu Mtr(7,640 cu ft)44× LD3 | 216 Cu Mtr(7,640 cu ft)44× LD3 |
| Empty operating weight | 134,800 kg (297,300 lb) | 138,100 kg (304,500 lb) | 145,150 kg (320,000 lb) | 160,500 kg (353,800 lb) | 167,800 kg (370,000 lb) |
| Maximum landing weight | 201,840 kg (445,000 lb) | 213,180 kg (470,000 lb) | 223,168 kg (492,000 lb) | 237,680 kg (524,000 lb) | 251,290 kg (554,000 lb) |
| Maximum Takeoff Weight(MTOW) | 247,200 kg (545,000 lb) | 297,550 kg (656,000 lb) | 347,500 kg (766,000 lb) | 299,370 kg (660,000 lb) | 351,500 kg (775,000 lb) |
| Typical Cruise Speed | | ||||
| Maximum Cruise Speed | Mach 0.89 (950 km/h, 512 knots) at a cruise altitude of 35,000 ft (11,000 m) | ||||
| Maximum Range | 5,240 NM(9,700 km) | 7,065 NM(13,080 km) | 8,555 NM(15,843 km) | 6,006 NM(11,120 km) | 7,370 NM(13,649 km) |
| Takeoff distance in International Standard Atmosphere at Mean sea Level. | 2,530 Mtrs(8,300 ft) | 3,570 Mtrs(11,700 ft) | 2,970 Mtrs(9,750 ft) | 3,380 Mtrs(11,100 ft) | 3,200 Mtrs(10,500 ft) |
| Maximum Fuel Capacity. | 117,348 Ltrs(31,000 US Gal) | 171,176 Ltrs(45,220 US Gal) | 181,283 Ltrs(47,890 US Gal) | 171,176 Ltrs(45,220 US Gal) | 181,283 Ltrs(47,890 US Gal) |
| Service Ceiling | 43,100 ft (13,140 m) | ||||
| Engines x2 Options | PW 4077RR 877GE90-77B | PW 4090RR 895GE90-94B | GE90-110B1GE90-115B1 | PW 4098RR 892GE90-92B/GE90-94B | GE90-115B1 |
| Engine Thrust per engine. | PW: 77,000 lbf (342 kN)RR: 76,000 lbf (338 kN)GE: 77,000 lbf (342 kN) | PW: 90,000 lbf (400 kN)RR: 93,400 lbf (415 kN)GE: 93,700 lbf (417 kN) | PW: 98,000 lbf (436 kN)RR: 93,400 lbf (415 kN)GE: 92,000/93,700 lbf (409 kN)/(418 kN) | GE: 115,540 lbf (514 kN) | |
| Variant | 777 200 | 777 200ER | 777 200LR | 777 300 | 777 300ER |
Boeing 777X (777-8 and 777-9) and Freighter Spec Table
Jump to Boeing 777 Classic Specs Table
| Variant | 777-8 | 777-9 | 777 Freighter |
| Flight Crew | | | |
| Capacity (2 Class) | | | |
| Length | 69.79 Metres(229 feet 0 inches) | 76.72 Metres(251 feet 9 inches) | 63.7 Metres(209 feet 1 Inch) |
| Wingspan | Folded: 64.8m(212ft 8in) Unfolded: 71.75m(235ft 5in) | 64.8 Metres(212 feet 7 Inch) | |
| Wing Sweep back | | ||
| Wing Area | | 436.80m2 | |
| Tail Height | 19.48 Metres(63 feet 11 inch) | 19.68 Metres(64 feet 7 inch) | 18.6 Metres(61 feet 1 inch) |
| Cabin Width | | 5.96 Metres(19 ft. 6 in.) | |
| Fuselage Width | | ||
| Maximum Freight Capacity | | 230.2M3 (8,131F3) | 653M3(23,051F3)37 pallets |
| Empty operating weight | | | 144,400 kg (318,300 lb) |
| Maximum landing weight | | 266,000 kg (587,000 lb) | 260,816 kg (575,000 lb) |
| Maximum Takeoff Weight(MTOW) | 351,500 kg (775,000 lb) | 347,815 kg (766,800 lb) | |
| Operating Empty Weight (OEW) | – | 180,000 kg (775,000 lb) | 144,379 kg (318,300 lb) |
| Maximum Payload | – | 73,500 kg (162,000 lb | – |
| Typical Cruise Speed | | | Mach 0.84 (905 km/h, 490 knots) at a cruise altitude of 35,000 ft (11,000 m) |
| Maximum Cruise Speed | | | Mach 0.89 (950 km/h, 512 knots) at a cruise altitude of 35,000 ft (11,000 m) |
| Maximum Range | 8,730 NM(16,170 km) | 7,285 NM(13,500 km) | 4,900 NM(9,070 km) |
| Takeoff distance in International Standard Atmosphere at Mean sea Level. | | | 2,990 Mtrs(9,800 ft) |
| Maximum Fuel Capacity. | | 181,283 Ltrs(47,890 US Gal) | |
| Service Ceiling | | | 43,100 ft (13,140 m) |
| Engines x2 Options | General Electric GE9X-105B1A | GE90-110B1GE90-115B1 | |
| | | GE−110B: 110,100 lbf (490 kN)GE−115B: 115,540 lbf (514 kN) | |
| Variant | 777-8 | 777-9 | 777 Freighter |
For a more detailed look at the Boeing 777 Specs, a sort of Boeing 777 blueprint, click here.
If there is more you want to learn about this airliner, please visit Boeing 777 Home, Boeing 777 Assembly, Boeing 777 Order Book, Boeing 777X and Boeing 777 History,
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Source: https://modernairliners.com/boeing-777/boeing-777-specs/
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