Feel like cracking the cap of a mini airline liquor bottle in flight? You better hurry; the skies could be filled with robot-like bartenders soon.

The Skytender Trolley dispenses hot and cold drink options without the cabin crew having to pour and open traditional drink containers for passengers. Flight attendants using the system are able to serve hot and cold drink items like juices, soft drinks, cocktails and hot drinks in less time.

Airlines and passengers will like the more efficient operation, enabling cabin crew to serve more people, faster. Skytender can produce 235 drinks out of 100 or more available flavors. Cabin crew can forget about making coffee or going back and forth to the aircraft galley for water refills as Skytender holds 30 liters of hot and cold water too.

In the works for several years, Skytender Trolley went along on its first ever commercial flight on German airline WDL Aviation flying from Cologne to Palma Majorca with in-flight caterer LSG Sky Chefs along for the ride.

"Our first ever test flight was a complete success, the system operated as expected and we have generated even more interest in our innovative product," said Oliver Kloth of Skymax in a Travel Daily News article, adding "the passengers were extremely pleased with the beverage options and most importantly the quality and speed of service."

Want to see the Skytender Trolley in action? Check this video:

[Photo Credit: Flickr user Eph Zero]

Filed under: North America, United States, Airlines