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Title: vertical take of guidance
Post by: puvan on September 21, 2015, 11:13:37 AM

Hello bro

I am have a doubt......how much thrust is required to vertically take off the 4 pound aircraft

What is the difference between two blade propeller and four blade propeller.

Title: Re: vertical take of guidance
Post by: nitesh47 on September 21, 2015, 04:13:12 PM

Hi,
to vertically take off a 4 pound model your motor should produce thrust more than 4pound.
ie if u have a 1000kv motor higly configured produces 2000gram of thrust then,
1. Model weight 1000g.
2. Model weight 2000g.
3. Model weight 3000g.
Probably all the models will fly,but the 1st one will take off vertically.
And same with the Diesel and Nitro engine.

Title: Re: vertical take of guidance
Post by: puvan on September 21, 2015, 06:36:17 PM

THANK YOU SO MUCH BRO

Title: Re: vertical take of guidance
Post by: puvan on September 21, 2015, 06:38:18 PM

[Admin Note] Why are you posting in all caps ? http://www.rcindia.org/rc-india-forum/forum-usage-tips/

WHAT IS DIFFERENCE BETWEEN TWO AND FOUR BLADE PROPELLER

WHAT IS CF VALUE OF PROPELLER

Title: Re: vertical take of guidance
Post by: puvan on September 23, 2015, 11:50:20 AM

What is the difference between two and four blade propeller

What is the CF Value of the propeller ???

RC India

General Topics => Beginners Zone => Topic started by: puvan on September 21, 2015, 11:13:37 AM