Alice, the first all-electric passenger airplane, prepares to fly

The world's first all-electric passenger aircraft is preparing to take flight.

The Alice, a plane developed by Israeli company Eviation, went through engine testing last week at Arlington Municipal Airport north of Seattle. According to Eviation CEO Omer Bar-Yohay, the Alice is just weeks away from its first flight.

With battery technology similar to that of an electric car or a cell phone and 30 minutes of charging, the nine-passenger Alice will be able to fly for one hour, and about 440 nautical miles. The plane has a max cruise speed of 250 kts, or 287 miles per hour. For reference, a Boeing 737 has a max cruise speed of 588 miles per hour. The company, focused exclusively on electric air travel, hopes that electric planes that can fit 20 to 40 passengers will be a reality in seven to 10 years.