Hydrogen-powered flying taxi produces zero emissions

Skai is a hydrogen-powered air vehicle with six rotors for vertical takeoffs and landings. It features an airframe parachute for safety and can fly up to 400 miles, staying airborne for four hours. Skai accommodates five passengers and uses hydrogen fuel cells, which are more efficient than batteries and fossil fuels. Initially piloted, Skai may later adopt remote or autonomous control.

What is the maximum range of the Skai air vehicle?

• 300 miles

• 200 miles

• 500 miles

• 400 miles

How many passengers, including the captain, can Skai accommodate?

• Six

• Five

• Four

• Three

What is the primary byproduct of Skai's hydrogen fuel cells?

• Water

• Nitrogen

• Methane

• Carbon dioxide

Compared to batteries and fossil fuels, hydrogen fuel cells have:

• Lower weight-energy density

• Equal weight-energy density

• Higher weight-energy density

• No weight-energy density

What future operational capabilities is the company exploring for Skai?

• Nuclear-powered operation

• Solar-powered operation

• Manual operation only

• Remote or autonomous operation