Well, not so much. You can open new bugs and reply to existing bugs, and close bugs from the
plane, but you cannot *see* bugs, unless you've performed an expensive caching operation
before getting on the plane.
And yeah, been there, wanted to do that, and had to settle for watching in-flight movies
instead.
But, I don't think that use on a plane is really the intereting use case for distributed
revision control, or BTS.