MATRICE 300 RTK DOUBLE ZEPHYR PARACHUTE With external FTS

The most reliable parachute system on the market: 100% redundant! The basic parachute kit includes an ultra-fast double CO2 canvas ejection system and a dedicated autonomous remote control with 30 hours of autonomy, attachable to the Smart Controller. The parachute is also available in a DGAC S2 S3 approved kit with an internal circuit breaker (to be installed in the workshop) or external (to be placed between the batteries and the drone). Each version of the circuit breaker includes an audible alarm and support to power and charge the parachute when the drone is on. The most reliable parachute system with motor cut-off in the world The double canvas parachute + kit external circuit breaker is the most reliable solution available weighing 760 g. Equipped with PARA² canvas, the system is fully redundant! In case of failure, the deployment of only one of the canvases allows to maintain the fall speed under the beam of 4.15 m/s for a weight of 8 kg, and limits the energy at impact to only 46 J. External circuit breakers are also redundant, in case of a battery loss, a module can collect all the power needed to keep the drone in the air while it needs to land in an emergency. The circuit breaker can be used alone, without a parachute, to increase the available load and flight time for scenario S2. Ultra-fast system configuration The parachute is attached to the drone's footrests and can be disassembled in less than a minute. The kit containing the external circuit breakers can also be disassembled in seconds. Circuit breaker modules are easily inserted between the batteries and the drone. They immediately include the audible alarm. Their weight is 200 g. All kit elements can be stored in the original flight case supplied by DJI with the drone. The fastest, most reliable and efficient CO2 system The Zéphyr parachute CO2 injection system is proven and has been used for more than 5 years by a majority of French drone pilots. Countless successive tests and improvements have brought this system to a level of reliability never before achieved on a drone parachute. Pressurised gas (60 bar!) is released in a fraction of a second to propel the parachute fabric out of its container. The excess gas released (each cartridge contains several dozen litres) is used to accelerate the deployment of the cloths and minimise height loss upon parachute activation. The system can be reset within seconds. The CO2 cartridge is the only consumable that needs to be replaced after deployment on the system, and a cartridge costs only a few dollars. On the Zéphyr M300 double canvas parachute system, the CO2 release system allows the canopies to be ejected and opened in just 0.83 s, which corresponds to a height loss of 10 m from an initial drop speed of about 6 m/s. The lightest, most stable and efficient parachute canopies for drones The new PARA² cloth used in Zéphyr parachute systems is the result of 3 years of development. The innovative ultralight design and unique design give PARA² canvas superior efficiency and stability. In single canvas systems, the sink rate is minimised relative to the canvas surface. When used in pairs, PARA² canvas does not interfere with each other and optimises the overall drop rate. Each Zephyr parachute is designed so that the canvas(s) keeps the drone as flat as possible during its drop to minimise damage during impact. On the Zéphyr M300 double canvas parachute system, the drop rate for an 8 kg mass is only 3.35 m/s, i.e. an impact energy of only 46 J, much lower than the maximum 69 J allowed in France. An encrypted long-range communication system The long-range communication system between the radio and the parachute is based on advanced technologies and Lora modulation. The range can reach several kilometres in optimal conditions, and a long-range option allows it to exceed 10 km. The communication protocol is based on 869 MHz frequencies, authorisation-free (433 and 915 MHz options possible). 128-bit encryption ensures that data is not intercepted and that the user is notified in case of communication failure. Convenient functions for the user The parachute, circuit breaker and radio control modules are equipped with LEDs for status indication and advanced functions. The LEDs indicate the remaining battery charge when switching on and off and the battery level during charging. In operation, they indicate the instantaneous state of the system: correct operation, loss of radio link, low battery level, etc. Combined with a circuit breaker, the parachute automatically turns on when the drone is switched on. Without a signal, and if you forget to switch off the parachute or radio control, the modules automatically switch off after 10 minutes. A time-stamped log system integrated on the parachute and radio. It records trigger actions performed by the user for diagnostic purposes.