Farooq Azam

I have a nova primax dhv1 medium 85 to 110kg wing

Dear viewers,

I am building a paramotor with yamaha rx 115 engine. Few days back i tested the thrust and it was 40kg.

My concern is this,,, how much pilot weight can takeoff with this thrust. My body weight is 72kg and paramotor weight is arround 30kg. So total weight might be 100kg. I am from Pakistan and my WhatsApp number is+92-333-4868797.. 

Regards

Whatsapp +92-333-4868797

Yes AndyB gx200 is arround 15/16 kg. However other ATV Engine is arround 20/25 kg

Hello friends i am interested in making gx200 or 150cc ATV Engine  for paramotor..

Any suggestions will be highly appreciated

My whatsapp number is +92-333-4868797

Hello shenzi..

Sorry for late questions i have urt gone through this post and wanna know did u completed your project

Hi all friends i know i am too much delayed. Can anyone successfully made gx200 paramotor??? because I am also interested..

1 hour ago, cas_whitmore said:

You could fit prop directly to engine , but it would be the size they use on a model airplane , because you could be running 8000+ rpm ,so they fit different size pulleys ,  or gears to slow the prop speed down , then you can run bigger prop , 

this is a very very basic explanation,  

Okay but now suppose if i use honda engine gx270 its rpm is already arround 3000 to 3500. 

You are right that for lowering rpm of prop we need to use bigger pully for propellers.

But i do not modify my engine for higher rpm then can we attach propeller direct to engine shaft??? 

My whatsapp is +92-333-4868797

Can someone guide what is reduction means for example 1:4 / 1:3...

Can we not attach propellers directly with small pully comin from engine???

Hello my all friends who are in paramotoring field please suggest me if i can use following engines for assembling a paramotor for myself.. These engines are widely used in ATV four wheeler bikes.

Automatic transmission centrifugal clucth systems weight is arround 20kg..

Is this engine is enough or i need to make any modifications for RPM etc etc..