Scary delta

bisco

Elite member
shopping
 

Piotrsko

Legendary member
On the above triangle thing: Won't tail sit without more air over the flaperons while at low airspeed. Dual rate huge surfaces? Prop in a slot isn't helping either. Looks like fun to fly, except I kept loosing orientation due to shape
 
Last edited:

AMMO193

Member
Yo!! Nice work bisco... anyways this design is going to have a massive overhaul, way more sensible than just scrapping it.

Just fill the slot with foam and reinforce, extend the nose with an einzpfiel canopy I had lying around (forgot to mention this is an EDF conversion) , straighten the base so it looks like a triangle instead of a diamond, increase elevons size, add water and stir!

Screenshot_20251115_223513_edit_43960245171937.jpg


Should be fun! A big THANK YOU to you guys for your contributions, will keep you updated!
 

Piotrsko

Legendary member
Don't know if you're into round or rounder fuselages, but if so, you could make an awesome tractor with a DIY pointy spinner. Kinda has an anime vibe to it. So, you going to end up the delta guru or something?
 

Piotrsko

Legendary member
Tractor has a bunch of efficiencies not available to pushers, so technically they should be faster. Notice is said technically, as opposed to absolutely. There is always an outlying factor in efficiency
 

Mr Man

Mr SPEED!
Tractor has a bunch of efficiencies not available to pushers, so technically they should be faster. Notice is said technically, as opposed to absolutely. There is always an outlying factor in efficiency
Yup, tractors are supposed to be better, but pushers can be more aerodynamic. So I’d say they’re about the same 👍
 

telnar1236

Elite member
Those afterburners are neat looking - not sure I've seen afterburners with a pusher prop done that way before.
Spiky looks good, but it's not the best aerodynamically. Highly swept designs are only really good for speed at very high speeds where compressibility becomes a problem - at low speeds rounder designs are much better. However, so much of what we do with RC is about aesthetics and looks so I go for pointier designs not infrequently
 

LitterBug

Techno Nut
Moderator
Those afterburners are neat looking - not sure I've seen afterburners with a pusher prop done that way before.
Spiky looks good, but it's not the best aerodynamically. Highly swept designs are only really good for speed at very high speeds where compressibility becomes a problem - at low speeds rounder designs are much better. However, so much of what we do with RC is about aesthetics and looks so I go for pointier designs not infrequently
LEDs on the back are great for FPV chasing. Something I need to do....