Recent content by _mariyan_

I downloaded xfoil but I can't open it:frown:

Hi I need a software for designing airfoil that alows changing the choard size and printing. If you know any please tell me. Btw do you know any refrence for low Reynolds number (about 50000)? I want to choose NACA7610 for my glider but I don't know exactly how it behaves at low Reynolds...

Well I believe Israel is a real terrorist. First of all, they don't have any morality, how can they kill children? And if this war is because of land, well this land is for Hamas and Israel has occupied it. So Hamas is fighting for it's right.

are we allowed to use 1 digit more than once?

and some more...

me?:smile: no they're nasa's pictures

Hi everybody i've got some fantastic astronomy pictures.:smile: if you've got any let's share them

anyway thanks:)

what do you mean stressed in the fixture? yes they're completely flat (we used sanding)

i mean it's 1 of these super glues. but anyway i don't think the problem is from the glue

well I've already used straight fixture with balsa wood but it doesn't work properly. i use normal glue and spray for drying it

thanks montayas i'll try it but would'nt it lean after glueing? i'm bulding a glider

Hi everyone what kind of wing & what kind of airfoil do you suggest if i want to have max lift & max L/D for my glider?

well i need both end-to-end & side-by-side. but my problem is with the first one. you know i need them to be completely straight. last year we used needles and it worked but this year it's not allowed and i don't know what to do:(

hi does anybody has an idea how can i attach 2 spaghettis from their base without being breaked or crooked. I'm ONLY allowed to use spaghettis and glue...