EDF Ducted Fan Unit 5Blade 2.5inch 64mm

 bilchiri 3 points

come on this is a good product , try to balance it with ca or epoxy glue drops & you will see what performance can give put the screws any hole you want but facing the other Ok ? Good Luck....

 giorgi22bm 64 points

i dont meen this the adaptor is not scrowed and i have to make bigger hole after that i have to glowed also!

 KaosKane 1429 points

the two screws are to mount the motor to the edf the fan must be glued on to the knobby shaft in this edf

 ijaz bahtti 1713 points

no only 28mm size is best for it

 rocco capasso 21 points

I have this one, I am not satisfied because the pinion must be glued, not screwed, not buy it

 slaanesh 424 points

Actually not really 28mm, only if it is a standoff motor (ie. 2810, 2815). Maximum inrunner size is ~20mm.

 KaosKane 1429 points

not available due to the unusual mounting system of this edf. HTH

 rocco capasso 21 points

I have this one, I am not satisfied because the pinion must be glued, not screwed, don't buy it

 dacamafo-RN 63 points

Man, I already have one! I bought it for impulse concerning to use with one old motor I have. but it doesnt fit in. Im still interested in buy one jet to make this work. Can u advice me what model of jet is compatible with this ducted fan?

 KaosKane 1429 points

I have use this edf in a F-22 and an stinger 64 worked well in both until the motor burnt out. and as it is a glue on fan i have to get another one now as it cannot be removed from the (dead) motor HTH

 dacamafo-RN 63 points

Can you post me the links for these jets you build? They are from hobbyking? I will apreciate your help.

 KaosKane 1429 points

links fail in this comment section i will give search terms instead so here we go. "stinger 64" "angel fighter" jetiger" are the 64mm edfs and then there is my Meteor 70mm (the best vale edf ever when run on 5cell lipo) and my old A-10 75mmx2 they are all HobbyKing planes and i have used cy and kiker with the occasional spare part purchase (like this) to keep them in the air the jettiger has been repaired so much i call it the splodge and i have to tell people it is a jetiger Lo0l HTH

 munsaf 291 points

All said this is still a great fan. I was blowing them up in the profile jets, just a fan unit with no ducting. The ducting of a full fuselage plane might restict the rpm enough to stop it. I also can't rule out FOD (bugs dirt etc) damage but the rood of the first blade i chucked apeared to have an air buble in it. Hobbyking having this in stock make me want the F-4 more knowing I can get spares thrown in and not have weeks of downtime due to a blown rotor.

 magnusEl 1215 points

Absolute largest outside diameter, the lip, is 77.2mm.
//Magnus

 Terry 10 points

I just lightly tapped the adapter fitting on to the shaft with a small hammer. I was worried but it worked just fine. The adapter stayed in place even after the fan blade disintegrated after ingesting some horse ****.

 BCBasher 308 points

Lok-tite sleeve retainer or high strenght thread locker, if it is an EDO or clone

 lowtideflyer 27 points

I just received 4 fans and 4 2810/3800 kv motors & can't figure how to attach the fans to the motor shaft either. The shaft that comes in the motor is too large for the fan retainer. What now?

 BCBasher 308 points

Dont they come with the 3 shaft sizes? it should me the middle size one then just glue it on and wait overnight. I see hobby king has their own retaining compounds now. I already have industrial size bottles of lok-tite's more useful ones but if it's like their CA hobby kings should be good.

 julioaeroperu 7 points

It's a very easy fix guys!... Just bore it a bit,with a small screw driver, and then use some threat locker while tapping with a small hammer.

 BCBasher 308 points

Looks like an EDO or a clone.

 BCBasher 308 points

Plug version you need to locktite the plug onto you motor shaft.

 BCBasher 308 points

All said this is still a great fan. I was blowing them up in the profile jets, just a fan unit with no ducting. The ducting of a full fuselage plane might restict the rpm enough to stop it. I also can't rule out FOD (bugs dirt etc) damage but the rood of the first blade i chucked apeared to have an air buble in it. Hobbyking having this in stock make me want the F-4 more knowing I can get spares thrown in and not have weeks of downtime due to a blown rotor.

 drrk24 848 points

... unable to click the correct button for a new comment instead of replying with udeful information ?!!!

 BCBasher 308 points

Touch, pardon my ***r etiquette I was high *) Not that your reply was that "udeful" either.

 Ali 56 points

Expensive, you can find better deal.

 DFKirk 18 points

Are left and right hand rotation duct fan props available does anybody know?