What Did You Design Today?

[Mr Man]

I'm shooting for 200mph eventually. 5x11 apc prop.

 

[Houndpup Rc]

4074 2650kv inrunner, 200a esc, 6s. Eventually. I haven't got any of that rn.

On 25" long??????

 

[Mr Man]

On 25" long??????

Yup, Hopefully it'll balance.

 

[Houndpup Rc]

I'm shooting for 200mph eventually. 5x11 apc prop.

I was going to say! That is INSANE!!!!!

 

[Houndpup Rc]

Yup, Hopefully it'll balance.

Yeah! You Have to get a video of that if it flies!

 

[Mr Man]

On 25" long??????

Wait, that's almost half of what I need... Time to mess with the design!!

 

[Mr Man]

Wait, that's almost half of what I need... Time to mess with the design!!

Okay may I did exaggerate a bit, it's now 31.5" long, 32" wingspan.

 

[Mr Man]

Here's how It's looking, Not much internal Structure due to there not being much room, but I've got a few ideas to strengthen it up a bit without comprising internal space.

 

[Mr Man]

front diameter is only 54mm, so a 2" Spinner should do nicely.

 

[Mr Man]

Still need to design a firewall, anybody know the bolt pattern on those inrunners??

 

[Mr Man]

I think I'm gonna build it with some of my current electronics first, (I've got a Power Pack C Motor) Just to figure out CG and flying characteristics, then go for the 2500w Power System!!

 

[Houndpup Rc]

I think I'm gonna build it with some of my current electronics first, (I've got a Power Pack C Motor) Just to figure out CG and flying characteristics, then go for the 2500w Power System!!

Go for it!

 

[Houndpup Rc]

Here's how It's looking, Not much internal Structure due to there not being much room, but I've got a few ideas to strengthen it up a bit without comprising internal space.

Looks good! I really need to get going on that SR-71! I just haven't had a lot of time lately.

 

[Mr Man]

Looks good! I really need to get going on that SR-71! I just haven't had a lot of time lately.

Yeah, Take your time so it turns out nice, even if it takes longer than the challenge.

 

[Houndpup Rc]

Yeah, Take your time so it turns out nice, even if it takes longer than the challenge.

Trying to figure out how I want to do the internal fuselage....

 

[Mr Man]

Go for it!

Will do.

 

[Houndpup Rc]

I have something cooking for the speed challenge!

 

[Houndpup Rc]

Just working on the plans right now.

 

[Houndpup Rc]

Then it will be ready to build!

 

[FishbonesAir]

Fresh off the board. No electronics installed yet. I want to do flaps, but have to figure out how.

24" wingspan, 14" long. Wing is removable. The stabilizer is full flying, something I've never tried before. Twin 1306 4000kv motors. Weight, no servos or anything, 76g. Clear nose for a FPV camera.

My buddy just got the first motor mount 3D printed, and it'll have about 600g of thrust on 3s. It will probably be quite happy on 2s, and STOL like crazy on 3s!

I'm hoping I can wrap this up tomorrow. I plan to bring this and another plane to Flitefest.