What is the difference between LR and ER in Boeing?

A: ER is short for “Extended Range” and LR is short for “Long Range”. Both are marketing terms used by Boeing to describe different configurations to 777–200 and -300 aircraft. The differences have to do with how the aircraft was configured to meet goals requested by the commercial aircraft industry.

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Why was the 777-200LR unpopular?

Larger fuel tanks made the aircraft heavy to fly, while rising fuel prices also rendered it expensive to operate.

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What does LR mean in 777?

Long RangeBoeing proposes the 787-10 to replace it. […] The 777-200LR ("LR" for Long Range), the C-market model, entered service in 2006 as one of the longest-range commercial airliners. Boeing nicknamed it Worldliner as it can connect almost any two airports in the world, although it is still subject to ETOPS restrictions.

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What is the difference between British Airways 777-200 and 777- 300?

The Boeing 777 emerged as a best seller for longhaul commercial aircraft thanks to its excellent fuel efficiency and cabin comfort. Compared to the 777-200, the Boeing 777-300 features a longer body, raked and extended wingtips, a new main landing gear, reinforced nose gear, and extra fuel tanks.

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What is the difference between b777 er and LR?

ER ( extended range ) is the improved base model with a longer range. The LR ( long range ) version has an additional fuel tank installed and hence an bigger MTOW. Thats correct. ER ( extended range ) is the improved base model with a longer range.

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What does ER stand for in Boeing 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.

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What is the difference between 777-300ER and 777-200LR?

Which airline has the most 777-200LR?

Emirates operates the largest 777 fleet with 148 aircraft.

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Is the 777-200 an old plane?

The 777 entered service with the launch operator United Airlines in June 1995. Longer-range variants were launched in 2000, and first delivered in 2004. The first Boeing 777 built, operated by Cathay Pacific in 2011. The 777 is a low-wing twinjet; the original -200 is the shortest variant.

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How old is 777-200LR?

The extended-range 777-300ER, with a MTOW of 700,000–775,000 lb (318–352 t), entered service in 2004, the longer-range 777-200LR in 2006, and the 777F freighter in 2009. These longer-haul variants use 110,000–115,300 lbf (489–513 kN) GE90 engines and have extended raked wingtips.

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What is the difference between ER and LR 777?

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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How old is Boeing 777-200LR?

The extended-range 777-300ER, with a MTOW of 700,000–775,000 lb (318–352 t), entered service in 2004, the longer-range 777-200LR in 2006, and the 777F freighter in 2009. These longer-haul variants use 110,000–115,300 lbf (489–513 kN) GE90 engines and have extended raked wingtips.

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Where is the best place to sit on a Boeing 777 300ER?

The first four rows are in a mini-cabin of sorts, and you'll probably find these to be the most quiet. But the best seats in the house (outside of the Polaris cabins, of course) are located in the third economy cabin, in row 39 (more on that shortly).

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