Airbus completed a maiden test of its new ultra-long haul plane this week.
The U.S.-based startup Wright Electric could make electric planes the standard for short-term flights in the Middle East over the next 20 years.
SpaceX could very well be the third most valuable venture-backed startup in the U.S.
Google co-founder Larry Page's company launched its autonomous air vehicle called Cora. The company is working with New Zealand government to commercialize its air taxis.