I think the range for the A321LR is off. It says the aircraft can fly 4,000 nmi (nautical miles) which is equal to 4,603 miles (7,407 km) in max configuration. But here it says only 3,995 miles. they should fix this. also the runway takeoff is wrong. is says on airbus.com and other sources that with it needs about 6,100 feet of runway to take off on average. but below you can clearly see that it says 3,600 feet.