Print Page - Will this plane have enough thrust ?

Title: Will this plane have enough thrust ?
Post by: Tanmay.mathur on October 10, 2015, 10:11:25 PM

hi all
i have made pusher prop thin boom plane here the specvs goes
1540mm wingspan
1080mm length
paidiss 1000kv motor (quadkopters)
30 amp QK esc
1250 mAh 3cell (11.1) QK lipo (quadkopters)
RCB6i radio
AUW is 1090 gms
7033 i.e. 7 x3.3 prop i also have 8040 prop

the question is will it fly ?
i mean a plane which has less thrust than AUW couldd fly ?
please help i had to demonstrate i tommorow at my school and the day after tommorow at a college.

thanks
Regards

Title: Re: Will this plane have enough thrust ?
Post by: kunal mathur on October 10, 2015, 10:44:24 PM

its twin boom and the fuse is too draggy

Title: Re: Will this plane have enough thrust ?
Post by: Rcjabalpur on October 11, 2015, 01:28:13 AM

Yes it will , gliders can fly with half the power of their AUW . It just wont do vertical.

Title: Re: Will this plane have enough thrust ?
Post by: hangingtough on October 11, 2015, 10:11:36 AM

hi, please google the weight / wingspan ratio. That gives a good idea how the plane going to behave in the sky

Title: Re: Will this plane have enough thrust ?
Post by: anwar on October 12, 2015, 11:05:37 PM

Topic name updated. Please do NOT use "need help" as topic name EVER.

http://www.rcindia.org/rc-india-forum/forum-usage-tips (#12)

Title: Re: Will this plane have enough thrust ?
Post by: K K Iyer on October 12, 2015, 11:33:20 PM

http://www.rcindia.org/electric-planes/iyer's-tech-talk-how-much-power/

Title: Re: Will this plane have enough thrust ?
Post by: Tanmay.mathur on October 16, 2015, 02:24:47 PM

Thanks all and sorry admin for that.

RC India

RC Models => Electric Planes => Topic started by: Tanmay.mathur on October 10, 2015, 10:11:25 PM