DB416 engine helps drones fight against Yau Mountain Fire to build a life-long communication line

On April 4, 2025, a wildfire broke out in Pingyao County, Shanxi Province.The wind force on site reachedAt level 8, the fire spread rapidly, causing all front-line rescue and rear command communication to be interrupted.Moreover, due to the continuous strong winds and the daily rebound of temperatures, the work of extinguishing wildfires faces severe challenges.

From April 5 to 6, fires all occurredLocal fire increases after the wind. More than a thousand people were invested on the scene to fight the fire. In critical moments, the Shanxi Provincial Emergency Management Department urgently called itGQ-580Z unmanned helicopter rushes to the fire site, successfully built an emergency communication network to provide all-weather guarantees for firefighting operations.

The GQ-580Z unmanned helicopter is a national aerospace vehicleThe company's independent research and development of a new generation of products adopts a longitudinal dual rotor design layout. Equipped with Haery PowerDB416Heavy oil aircraft engine,Large takeoff weight700 kg, the larger payload reaches 250 kg, the larger lift limit is 7,000 meters, and the longer flight time can reach 8 hours. It has the characteristics of large load, long range, strong wind resistance, and can realize ship-borne take-off and landing and formation flight. Mature is used in multiple scenarios such as reconnaissance and complex terrain, communication relay, material rescue and transportation.

DB416engine:Unmanned equipmentcorepart

AsThe core components of the GQ-580Z drone, DB416Heavy oil aircraft engineSpecially for700kg class unmanned helicopter and 1.6-ton fixed-wing drone design, experienced superLong-term practical flight verification has become the industry benchmark with low cost, relatively reliable and standardized performance. Its technical highlights directly hit emergency rescue pain points:

1、Extra-long battery life: breaking through the deadline for wildfire rescue timeliness bottleneck

Heavy oil thermal efficiency technology reduces cruising fuel consumption compared to gasoline engines30%-40%，With high load capacityExtended flight time50%, a single time can cover a larger fire monitoring range, and the fire situation is judged, , air-stagnant communications strive for prime time.

2、Strong load: breaking through the operation limits of complex environments

117-127kW power versionImproved compared to mainstream models10%-20%, can be equipped with relatively clear infrared cameras, multi-band communication relay equipment and other heavy loads. It has obvious power advantages under extreme conditions such as strong winds, temperatures, and sudden winds in the fire field, which can ensure the stable execution of tasks by the aircraft.

3、Hardcore trustworthiness:Extremely longFault-free flight endorsement

sinceSince its launch in 2019, it has been verified by all terrain such as extreme colder, warmer deserts, and salt fog on the sea.ObtainedMulti-department and terminal usersEvaluation of "maturity and stability, reliable operation".

The successful extinguishing of Pingyao forest fire marks the entry of my country's drone emergency rescue into the era of heavy oil power. In the future, withThe large-scale application of DB416 series products, low-cost and more reliable aerial power will become the "aerospace guardian" who protects people's lives and property.