With the recent trend towards consolidation, airline alliances have become a useful way to connect route networks. Doug Wint analyzes the pros and cons.
First successful skydive from a plane, first scheduled airship service, launch of the Voyager 2 spacecraft, first flight test of the GE-36 propfan engine and more...
Virgin America still maintains a clear edge; its product is competitive, and the vibe hasn't been replicated elsewhere. But other airlines are taking aim.