About hydrogen

  • Is it dangerous to store hydrogen?
  • Is it dangerous to store hydrogen?
  • What brand of hydrogen can be used?
  • What brand of hydrogen can be used?
  • Where can we get hydrogen, for example, in the Tyumen region?
  • Where can we get hydrogen, for example, in the Tyumen region?
  • The cylinder is filled with a pressure of more than 300 bar. What is the pressure in the power system?
  • The cylinder is filled with a pressure of more than 300 bar. What is the pressure in the power system?
  • How should a hydrogen cylinder be stored? Is there a risk of leakage?
  • How should a hydrogen cylinder be stored? Is there a risk of leakage?
  • Can I myself refuel hydrogen? How can I do this with your power system?
  • Can I myself refuel hydrogen? How can I do this with your power system?

Operation of the power system

  • What steps are needed to start the system? What is the warm-up period?
  • What steps are needed to start the system? What is the warm-up period?
  • I fly in rainy / snowy / dusty conditions. Will your system work?
  • I fly in rainy / snowy / dusty conditions. Will your system work?
  • Is replacing the balloon on the UAV inconvenient? Am I supposed to have permissions and certificates to perform this operation? How long does it take?
  • Is replacing the balloon on the UAV inconvenient? Am I supposed to have permissions and certificates to perform this operation? How long does it take?
  • The fuel cell has worked the hours indicated in the technical datasheet. Will it fail immediately?
  • The fuel cell has worked the hours indicated in the technical datasheet. Will it fail immediately?
  • What parameters of the power system will I see during operation?
  • What parameters of the power system will I see during operation?
  • How do I know if the hydrogen in the cylinder runs short?
  • How do I know if the hydrogen in the cylinder runs short?
  • Imagine that a critical situation has occurred, for example, the hydrogen in the tank has run out, what will happen to the UAV? Will it fall?
  • Imagine that a critical situation has occurred, for example, the hydrogen in the tank has run out, what will happen to the UAV? Will it fall?
  • If I need to increase the flight time, what has to be changed in the system for this? Can the system be modified?
  • If I need to increase the flight time, what has to be changed in the system for this? Can the system be modified?
  • Is it necessary to dismantle the system or part of the system with the UAV when it is not used for a long time, for example, stored in a hangar?
  • Is it necessary to dismantle the system or part of the system with the UAV when it is not used for a long time, for example, stored in a hangar?
  • Is it necessary to preserve/de-preserve the system when it is stored/put into operation? Is it difficult?
  • Is it necessary to preserve/de-preserve the system when it is stored/put into operation? Is it difficult?
  • I plan to use UAVs with your power system in an area where the air is heavily polluted (smoke, dust, chemical contaminants). What pollutants are critical for the power system? What measures should be taken to ensure that the system does not fail?
  • I plan to use UAVs with your power system in an area where the air is heavily polluted (smoke, dust, chemical contaminants). What pollutants are critical for the power system? What measures should be taken to ensure that the system does not fail?
  • Can I use a UAV with your system in high humidity, rain, snow?
  • Can I use a UAV with your system in high humidity, rain, snow?
  • What is the noise level of your power system?
  • What is the noise level of your power system?
  • What is the temperature of the exhaust gases of your power system? Can they be detected with a thermal imager?
  • What is the temperature of the exhaust gases of your power system? Can they be detected with a thermal imager?

Guarantee and after-sale service