Hybrid multirotor 7 hours 17 minutes flight.

On January 19th 2018, our hybrid H2 powered multirotor drone flew 7 hours and 17 minutes in Tianjin China.

Thanks for your attention.

Views: 1913

Comment by Heung-Jin Choi on January 30, 2018 at 7:14pm

Amazing Chinese drone technology.

Do you mean using hydrogen fuel cell as power source?

What is AUW?

Comment by Waladi on January 30, 2018 at 11:18pm

What is the fuel spec?

Can you use regular car fuel with Octan: 92 ?

Comment by zhangqi on January 31, 2018 at 8:52am

@Heung-Jin Choi

No, we don't use fuel cell technology, it is high price and not mature, we have tried it, now we use regular two stroke gasoline engine and bldc starter/generator as as our hybrid power system.

I don't see AUW in the video, sorry I can't answer you what is it.

Comment by zhangqi on January 31, 2018 at 8:56am

@Waladi

we use regular automotive gasoline fuel, it is low cost and very convenient.

Also in our website, the fuel and oil mixture requirement is included.

Comment by Heung-Jin Choi on January 31, 2018 at 11:00am

I see, I misunderstood owing to H2, which mean hydrogen in chemistry.

All up weight (AUW) means total weight of your drone. I will take a look on your website. Thanks a lot

Comment by Antonie Kruger on January 31, 2018 at 10:15pm

That is great guys, well done.

Comment by Charles Blouin on February 5, 2018 at 8:12am

Good job! Did you do any test on the motor and propeller to maximize flight time?

Comment by zhangqi on February 7, 2018 at 12:33pm

@Charles Blouin

This is our next research focus, We will improve the whole system efficiency from the hybrid powerplant to motor and propeller.

We are interested in your products. 

Comment by Charles Blouin on February 7, 2018 at 1:53pm

Great, don't hesitate to contact me if you have questions! Anyhow, I'd love to see a post on your optimization process when it is completed.

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