The American B-2 Spirit strategic bomber is considered one of the most expensive aircraft,
The journalists clarified that the cost of an hour of flight for the B-2 Spirit is $ 170,000. Now one of the bombers is being repaired in Palmdale, California.


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It is noted that one of the problems with the maintenance of the B-2 Spirit was the lack of components.However, over the years, thanks to advances in materials science and automation, aircraft maintenance has become easier.Currently, major work on the B-2 Spirit is carried out every nine years.They disassemble and restore, add something new to it.Often, it is better than it was before.
Recall that the B-2 Spirit took off for the first time in 1983.
Source: The Drive