SpiceXpress partners with Throttle Aerospace Systems for drone deliveries. Delhi-based SpiceXpress is an Indian cargo carrier and subsidiary of SpiceJet. Bengaluru-based Throttle Aerospace Systems is a drone manufacturer. Throttle Aerospace Systems will provide the drones and run it in the testing phase. SpiceXpress already offers express delivery of blood, organs etc. Zomato, Swiggy, Dunzo and Zipline are also eyeing drone deliveries.