What is the difference between ER and LR?
What is the difference between ER and LR? The LR ( long range ) version has an additional fuel tank installed and hence a bigger MTOW. ER ( extended range ) is the improved base model with a longer range.
What is the difference between 777X and 777 er?
The first big difference between the 777X and the 777-300ER is the wingspan. Both 777X variants have a wingspan of 71.8 meters, roughly 15% bigger than the 777-300ER's wingspan. Because the wingspan is so huge, the wings' actual ends need to fold upwards to allow the plane to use normal gates.
What is LR and ER?
In fiber optic communications, SR LR LRM ER and ZR are terms that stand for 10g modules transmission distance. SR means short range, LR means long range, LRM means long reach multimode , ER means extened range and ZR means ze best range.
Is Boeing 777 bigger than 787?
The Boeing 777 is larger than the 787 and thus can carry more passengers. Even comparing the largest 787-10 to the 777-200ER puts it ahead only by 17 seats while shedding significant range. The 777-300ER leads the Dreamliners with 396 seats and almost the same range as the 787-9.
Is Boeing 777 a Dreamliner?
Among its notable creations are the twin-engine, wide-body Boeing 777, also known as 'Triple Seven', and the Boeing 787, known as Dreamliner. While the two aircraft may seem similar, airlines often choose between them based on their distinct advantages and disadvantages.
Which seat to choose in Boeing 777-300ER?
Rows 5 to 10 offer the best views as they are unobstructed by the plane's wings, while passengers should note that rows 11 and 13 have one window fewer.
Is the 777-200ER old?
The 777 is produced in two fuselage lengths. The original 777-200 model first entered service in 1995, followed by the extended-range 777-200ER in 1997. The stretched 777-300, which is 33.3 ft (10.1 m) longer, began service in 1998.
Why is 777 so expensive?
What makes the plane so expensive? The 777-300ER can carry 365 passengers compared with the 787-9's capacity of 280. The GE engines on the 777 model develop 62% more thrust than the 787's two engines. The plane is also longer than the Dreamliner, has a greater wingspan and a greater wing area, and is taller.
Who is the largest operator of 777?
Emirates is the largest operator of the Boeing 777 with 148 aircraft, having operated each 777 family variant. The 777 is produced in two fuselage lengths.
What is the lifespan of a Boeing 777?
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? In this film, a 777 is taken apart, inspected, and entirely refurbished.