How can you tell the difference between a 777-300 and a 777-300ER?

The 777-300ER (ER for Extended Range) is the B-market version of the 777-300. It features raked and extended wingtips, a new main landing gear, reinforced nose gear, and extra fuel tanks. The -300ER also has a strengthened fuselage, wings, empennage (tail assembly), and engine attachments.



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Boeing 777-300 The 777-300 is significantly longer than the 777-200 (about 10 m), so it is easy to keep them apart. Just count the number of doors on each side: the 200 has four, the 300 five. Like the original 777-200 is has normal wing tips. This is how to recognise the 777-300 from the -300ER.

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Which Seats to Avoid. First, I'd avoid any seats up against a bulkhead wall (typically in the last row of a cabin), since recline will be limited. That includes seats 51A and B (pictured above), along with 51K and L. In this category, you'll also want to skip 22DEFG, 37ABC, 37DEFG, 37JKL and the four seats in row 52.

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In May 2004 Boeing delivered the first 777-300ER, which carries 386 passengers with a range of 7,825 nautical miles (14,490 km).

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The 777-200 carries 312 passengers with a range up to 5,120 nautical miles (9,480 km). The 777-300 carries 388 passengers with a range up to 5,845 nautical miles (10,820 km). The 777-200ER (Extended Range) carries 314 passengers with a range up to 7,510 nautical miles (13,900 km).

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The Boeing 777 is the best-selling long-haul carrier in the history of aviation. It has an exceptional life-span of 30 years, but what's the secret behind this record-breaking longevity?

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All Nippon Airways let Boeing use the airline's newest Boeing 777-300ER as a flying testbed. Equipped with General Electric GE90-115B engines, the 777 is an excellent yardstick for noise testing because it is already the quietest airplane in its class.

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B777-300ER (new 212 seats) These wide seats all come with a door and boast direct aisle access, alternating between forward- and rear-facing rows to provide the highest level of privacy and comfort available in Business Class.

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The 777-8 is slightly smaller than the 777-300ER, and the 777-9 is slightly bigger. The main differences are in the design, technologies, and efficiencies. They are not things many passengers will necessarily note, but it's something the airlines will. The smaller of the 777Xs, the 777-8 is just under 70 meters long.

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The ER model stands for Extended range, LR is long range. Extended range is different in long range in that the plane travels longer than the previous 777–200 original aircraft. The 777–300 LR is the longer of the two in range, even longer than its original 777- 300.

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The most popular model is the 777-300ER, representing almost half of all 777s delivered. There is also a freighter version of the aircraft, and a next-generation model with folding wingtips is currently undergoing testing.

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According to Boeing's data, the 777-9 has a total length of 251 feet 9 inches (76.72 meters). The 747-8 is just a bit smaller at 250 feet 2 inches (76.3 meters).

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