(marketscreener.com) GIBRALTAR, Dec. 03, 2018 (GLOBE NEWSWIRE) -- WheelTug plc, the innovative e-taxi company, and Viva Aerobus, the expanding Mexican low-cost carrier, have agreed to reserve production slots for the Viva Aerobus fleet of Airbus A320 family aircraft. The agreement, the eighth of the year for WheelTug, is for 65 aircraft, driving the total number...http://www.marketscreener.com/news/WheelTug-and-Viva-Aerobus-Sign-Slot-Reservation--27695335/?utm_medium=RSS&utm_content=20181203