Boeing has pegged its hopes for the future on the plane, which promises to be one of the most fuel-efficient in the world. It has attracted some 840 orders from all over the globe, although some have been cancelled because of the delays.

Its popularity is partly thanks to its lightweight design. Made of carbon and titanium, it should reduce fuel consumption as well as save on maintenance costs.

Some 840 orders for the 787 Dreamliner makes the plane worth about 140 billion USD for Boeing. But first, the aerospace giant must get the plane ready for delivery to airlines. Analysts warn that the maiden flight is just a step towards that goal, not a sign that everything is fine.

The 787 is already 30 months behind schedule and there could be further delay as the aircraft begins test flights and seeks federal certification. Boeing says it will deliver the plane to customers by the end of 2010. Analysts say that is a very optimistic timetable.

Bucharest Herald