Not the most important of topics, but i just wanted to sort this one out. If you are not going to give a proper answer, don't bother replying. I don't want to hear it.
When Boeing announced that they were ditching the 747X project in favour of an enhanced B744, i assumed it was called the B747-400LR, as i had seen in articles.
But, most people on this forum refer to it as the B747-400ER, is this its official name?
Personally i thought it was the LR, can anyone sort this out once and for all.