I agrees about using the KFm-4. I use it on my Delta FPV designs. Really locks the plane in....Like riding on rails to coin a phrase. I also like the fact that it virtualy eliminates the need for carbon fiber too.
I was thinking more along the lines of increasing the plane's size to 150%. Then fitting the EDF's into the Jet pods. I thinks that 2 Detrum 70mm on 4 cell would suit that design much better. The 2 EDFs combine to prodce 2400gr of thrust on a 4 cell (4000mah). It would make for a short but super sweet flight. LOL
i still think grayson should offer this motor with a package deal that includes plans for the aurora. especially since they have your video to advertise its sweetness. btw, i want to put a microdan on that little mock up glider you made Paul
@johnny0464 This plane is made out of the Dollar Tree one dollar a sheet foamboard. No spars or tape either! I was happy how it performed. One of the reasons i used the KFm2 Airfoil was to make a more rigid wing. Also the simulated motor pods and bottom air scoops help make the tail nice and rigid too. I think the Elmers would make an even stronger plane but would be a bit heavier.
Paul, Kudos on another GREAT design. They just get better and better. I really like the slow flight characteristics of this plane due to the KFM-2. I have started using it on most of my builds. I hear that the KFM-4 gives much more stability in windy conditions. Would like to see you test it one of these days since you never seem to be short of windy days. The problem for the rest of us is the several month wait for the "Monster Jet".
@T3PRanch Thanks for the thoughts on the KFm4. Dick Kline actually was asking me to test it out on the plane. So probably in a future video i will give it a try and see if there is any difference.
Looks like a good flyer, simple build, and a little speed demon design. Love you showing the glider model for finding the best COG. Lots of builders need to see how it is done.
Paul... wonderful job! It looks awesome in the air and flies smooth as silk. I loved those slow passes past the camera. It's hard to believe that it is just a foam built aircraft. Congratulations on another successful build.
@TheDickeroo Thaks Dick! Your KF airfoil performed great on this plane! I'll try and add the KFm4 bottom airfoil piece as you suggested and see if it makes it any faster. The leading edge thickness my have an effect too though as it will be thicker. Thanks always for your awesome invention and all your help!
That is one hell of a sweet looking plane there man and she flies really well at slow speed and WOT ;-) can't wait to see the next video when we will see her do over 100 MPH not that this one was that far from it any ways ;-)
You must be well pleased/proud when your planes come together so well Paul = thumbs up mate.
Thats a very sweet looking flyer paul, look at this shot here 6:52 lol it looks like a real jet taking off and climbing out haha, very smooth too. Good Job
I agrees about using the KFm-4. I use it on my Delta FPV designs. Really locks the plane in....Like riding on rails to coin a phrase. I also like the fact that it virtualy eliminates the need for carbon fiber too.
johnny0464 1 month ago
I was thinking more along the lines of increasing the plane's size to 150%. Then fitting the EDF's into the Jet pods. I thinks that 2 Detrum 70mm on 4 cell would suit that design much better. The 2 EDFs combine to prodce 2400gr of thrust on a 4 cell (4000mah). It would make for a short but super sweet flight. LOL
johnny0464 1 month ago
very cool love the looks of it
cslr11 1 month ago
really good design....
korwadana 1 month ago
Wow! Now That's a Real Foam Fighter!
Thanks Guys!
poppopscarvinshop 1 month ago
@rcFoamFighters what do you think about using a 700 watt system with a 12x7 prop on this? jk lol
RCllamadude 1 month ago
wooo!!!! foamboard ftw!!!
RCllamadude 1 month ago
i still think grayson should offer this motor with a package deal that includes plans for the aurora. especially since they have your video to advertise its sweetness. btw, i want to put a microdan on that little mock up glider you made Paul
wildhover 1 month ago
Nice plane Paul
RIPcombat 1 month ago
Is the foam from Dollar tree foam board or the heavier Elmers board?
johnny0464 1 month ago
@johnny0464 This plane is made out of the Dollar Tree one dollar a sheet foamboard. No spars or tape either! I was happy how it performed. One of the reasons i used the KFm2 Airfoil was to make a more rigid wing. Also the simulated motor pods and bottom air scoops help make the tail nice and rigid too. I think the Elmers would make an even stronger plane but would be a bit heavier.
rcFoamFighters 1 month ago
I'm so looking forward to the plans. I see myself putting two Detrum 64mm edf's on it. Nice work Paul. You guys rock.
johnny0464 1 month ago
@johnny0464 That would be awesome to see! There is a nice wide area between the Vertical Stabs to mount two EDF's!
rcFoamFighters 1 month ago
great job looking forword to plans
pistolpetepeterson 1 month ago
now you need to get a pulse jet on there so its really like the aurora! lol!
mxf7010g8k 1 month ago
Now that's what I'm talking about. Good job.
trich301 1 month ago
Does it really go that fast or is a top secrete. LOL
Looks good.
johndog35 1 month ago
Yeah,...It's badass.
roastedghost 1 month ago
Nice work Paul, love the flat black and the design, bravo on a job well done.
Jake
MESArcFF
sshoover10 1 month ago
Paul, Kudos on another GREAT design. They just get better and better. I really like the slow flight characteristics of this plane due to the KFM-2. I have started using it on most of my builds. I hear that the KFM-4 gives much more stability in windy conditions. Would like to see you test it one of these days since you never seem to be short of windy days. The problem for the rest of us is the several month wait for the "Monster Jet".
Thurmond
T3PRanch 1 month ago
@T3PRanch Thanks for the thoughts on the KFm4. Dick Kline actually was asking me to test it out on the plane. So probably in a future video i will give it a try and see if there is any difference.
rcFoamFighters 1 month ago
Great job Paul looks pretty nice!
martinba77 1 month ago
that is freaking nice!
insanegeniuses 1 month ago
Looks like a good flyer, simple build, and a little speed demon design. Love you showing the glider model for finding the best COG. Lots of builders need to see how it is done.
Tsavah 1 month ago
Paul... wonderful job! It looks awesome in the air and flies smooth as silk. I loved those slow passes past the camera. It's hard to believe that it is just a foam built aircraft. Congratulations on another successful build.
– Dick
TheDickeroo 1 month ago
@TheDickeroo Thaks Dick! Your KF airfoil performed great on this plane! I'll try and add the KFm4 bottom airfoil piece as you suggested and see if it makes it any faster. The leading edge thickness my have an effect too though as it will be thicker. Thanks always for your awesome invention and all your help!
Paul
rcFoamFighters 1 month ago
looks real good paul!..very stable..
FFFTW bro!
Jacques
jacquesone100 1 month ago
are you guys gonna make the plans in A4 size this time? please
RCFindsen 1 month ago
That's one angry motor.
;^)
"Did you get that?" - It almost got him!
nishbrown 1 month ago
Nice job! Looks like a mini SR-71.
JC0926 1 month ago
Nice plane. Cant wait for the CAD to come out. Nice flight....
MyCrossfire1 1 month ago
That is one hell of a sweet looking plane there man and she flies really well at slow speed and WOT ;-) can't wait to see the next video when we will see her do over 100 MPH not that this one was that far from it any ways ;-)
You must be well pleased/proud when your planes come together so well Paul = thumbs up mate.
startazz 1 month ago
Thats a very sweet looking flyer paul, look at this shot here 6:52 lol it looks like a real jet taking off and climbing out haha, very smooth too. Good Job
FlyHighRC386 1 month ago
Really nice design Paul as always, handles great in the air fast or slow. The KF2 airfoil comes thru again, say hi to Thom and Frank for me..
flyby8906 1 month ago
Another quality build!
rowdyrodcumming 1 month ago
Where did the little GPS unit come from?
Hewey19 1 month ago
Turning the captions on gives this video a whole new perspective...lol
da959 1 month ago
Whew! i love it, thats great!
0201denise 1 month ago
if you are going for speed why don't you use the kf 4 airfoil
it will stabilize it at high speed and basically lock it in place
DragonBlade991 1 month ago
wow that turned out nice
Underpantsniper 1 month ago
I like it! Can't wait for that Monster motor to come out. What kind of paint did you use?
flyingm1 1 month ago