Walmart could use blimps to transport home delivery drones

Amazon's blimps will have company in the sky, according to a new patent revealing that Walmart too wants to develop the aircraft. The discount retail giant has been granted a patent for'gas-filled carrier aircrafts' that would serve as airborne bases for fleets of delivery drones. It strikes similar to the one filed last year by Amazon, indicating that tensions are heating up between the two companies as they compete to dominate e-commerce shopping. Walmart has been granted a patent for'gas-filled carrier aircrafts' that would serve as airborne bases for fleets of delivery drones. Walmart was granted a patent for blimps that would serve as airborne bases for fleets of delivery drones.