Guntur Tanjung wrote:

Dear Paul

Thank's for your information. May I have contact person or email or web of people in Perth who can help me? I plan aplication of my dual-rotor VTOL flying
machine for lift a big camera or cleaning window in high building. Therefore, I think the weight of the machine is around 150 Kg.

Do you have suggestion for this? Can the Mazda 13B rotary engines lift the weight of around 150 Kg?

Regards,
Guntur Tanjung

I will leave it up to them. If you wish I will publish your email address
so they can..... if they wish..... contact you directly.

150KG is 330 pounds. That is about the weight of an installed Mazda 13B
with cooling system and gear box. 

When you talk about lifting weight you need to specify how fast. Almost any engine
will lift 150KG slowly. HP is weight lifted in a give time period.
Namely one HP is 550 pounds lifted one foot in one second as I recall. 
In the metric system it is 76.04 Kilograms lifted one meter in one second.

Paul Lamar
 
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