On September 17th, 2019 in Germany during the InterGEO 2019，MMC UAV launched its brand new hydrone named Griflion H which has a record-breaking 15-hour flight time. An estimated over 700 global media outlets were attracted to this Hydrone and covered this news following the event.
The drone is equipped with high-efficiency metal bipolar plate hydrogen fuel cell featuring a maximum hydrogen storage capacity of 27L. Its flight time reaches a record-breaking 15 hours without payload and 10 hours with a 3kg payload. Griflion H is made for drone mission with enhanced efficiency in the most environmental-friendly way. It outperforms counterparts in terms of mission flight time and delivers greater efficiency in areas like surveying & mapping, border scouting, and security.