GWS HD9050 3 Blade Prop (2pc pack)

 Sergey 2 points

Whan will thay be available?

 G. 2 points

NO IDEA? - What motor is sufficient? (appr. 60gram class).

 Buggylon 41 points

I use four of these little beasts (PRODUCT NUMBER: AX-2210N) with 18A Plush speed controllers and those props on my quadcopter and they work like a charm.

 majik01 2710 points

Notice says 30-45 days. Props are a commodity item that can be bought from Local Hobby Stores (LHS). The prices are higher but you get it when you need it. Set up a "Stock Arrival Alert" if you have not done so yet and receive an email notice when stocks arrive or include it in your wish list and be notified as well via email.

 RonRC 2008 points

HefnySco, Not sure when they will be back in stock. If you can wait on them, the best thing to do is go ahead and order them now. Then, when they do arrive, you will be one of the few that get them. Hope this helps and Happy flying!

 HefnySco 32 points

in fact I ordered them from 2 months now :( The funny part is that the CCW version arrived after almost 30 somthing days, and still the default version not available :)

 RonRC 2008 points

Wow! Were they on the same order? Or did you request to send items that were in stock? Great props! I was using the 8x4x3s on my quad because these made it just a little unstable. I skipped this prop to make a larger quad which uses the 10x6x3s. Hope they come in for you soon! If not, you might look at allercdotcom because they usually have them. Better check fast because this post may soon be deleted by the discussion police. Ha ha! Hope this helps and happy flying!

 HefnySco 32 points

yes they were in the same order

 ijaz bahtti 1713 points

yes they less the torque effect produced by motor

 RonRC 2008 points

I would say truly, no. but these props do increase thrust. Therefore, it seems like less torque due to less RPM to achieve the same amount of thrust.

 JurekD 35 points

No. When compared to 2-blade props, they inherently use MORE torque at the same thrust (and lower RPM), but the inertia of the propeller is smaller for the same thrust so that they can be accelerated/decelerated faster - that's the benefit for multirotors.

 HefnySco 32 points

so this means they are better for a quad right ?

 HefnySco 32 points

ooops it doesnot ship to egypt

 mouchadino 373 points

i use both of the same size inserts and no problem work fine on my QC

 RonRC 2008 points

The inserts are for adaptation to whatever prop adapter you are using. You need something that is going to hold these props very tightly! They can produce a lot of thrust.

 Jarred1993 16 points

these make alot of thrust i suggest using both inserts.

 __HaKK 466 points

3 blade props also have more surface area to generate lift, so if 8x3.8 props were not too small for your setup, don't go up in diameter. HD8040 3 blade already has a bit more pitch and also is heavier than your current props. Unless you have motors & controller, that can take even more pitch and slower RPM changes you are makeing things worse for yourself. Try HD8040 first & always balance all your props for quads! 3 blades vs 2 did feel more stable for me, but quick ability to change RPMs is v

 RonRC 2008 points

Hakk, my setup will support 10 inch props but they were not as stable and the 8 inch props didn't seem to have enough lift for my purposes. My main question was reference to stability. If the 9 inch are stable, I would prefer to use them. I suppose I will order both.. ha ha.

 __HaKK 466 points

They are more stable (at least I have used these GWS ones). Trying both maybe a good idea. Once you build one quad, you are bound to build more anyway :)

 RonRC 2008 points

Can you post a video of your quad?

 __HaKK 466 points

Sorry, no videos, but here is a picture of one of them with GWS HD8040 3 bladed props on. Worked much smoother for me than 2 bladed GWS props. This is before adding FPV camera. I fly with Scherrrer UHF gear. target=_blank>HaKK_Quad

 __HaKK 466 points

hm, wonder how the heck bold font tag was inserted in the middle of URL link by HK posting system, but clicking on the thumbnail of the image in my previous post at least works...

 mouchadino 373 points

i used it on my quad copter cek mouchadino youtube

 RonRC 2008 points

Cool! What material did you use to make the electronics protection and the landing gear?

 __HaKK 466 points

I used nylon threaded pole from a local hardware store specialised in bolts'n stuff. Makes a nice and flexible landing gear and crash cage for electronics.

 RonRC 2008 points

We have a local screw store here. Is that what it is called? Nylon threaded pole? It looks flexable too.

 majik01 2710 points

Hakk .. you quad looks nice and those nylon threaded poles are interesting - I do not know if they have them at our local hardware. If you face the ESC heatsink against the alum boom, your ESC will like that and run cooler but you would need to fasten it securely from the body as opposed to the wires.

 smolder 7 points

Aqui no Brasil demora 45 dias. Mas vale a penas devido ao baixo preço da Hobby King. Here in Brazil takes 45 days. But it's worth because of the low price of Hobby King.

 Sharkman_Br 3 points

Pois eh... vivo comprando coisas aqui no HobbyKing, mas esse... nada de ficar em estoque!!! ja passaram mais do dobro do prazo dado! Abracos fraternos!

 pin aero 6 points

muito boa as peças gostei muito das primeiras peças que comprei na hk!!!

 Williwaw 1168 points

I have been waiting for over four months now with these on BK in my account.

 vary88 3 points

I'm waiting for mine more than a month and other items stuck with that in my account. never ever order something in backorder again...

 pin aero 6 points

muito boa as peças gostei muito das primeiras peças que comprei na hk!!!

 _JeaN_ 110 points

com motor de 1000kv aproximadamente vai sim tranquilo.

 Kreisflgel 12 points

These Props are good for GWS Warbirds with Retracts.

 Azmus 5 points

In motoset Scorpion 2205-36 & 30A BEC & monoplane = yes

 smolder 7 points

Puxa sim. Essa hélice dá muito empuxo.

 pin aero 6 points

muito boa as peças gostei muito das primeiras peças que comprei na hk!!!

 Gerry01 2919 points

35-50 shaft is 4 mm* prop comes with adapters, so it'll fit. I'm using it on a 28-30 motor, and I get more than 500 gr of thrust.

 Dr.LuckyLuke 317 points

Hi... I'm using exactly this setup for Twinstar. With 3S 5000mAh it can fly about 25 minutes on half throttle. Just look on my setup on this url (just remove spaces) rcal***. com/ index.php? action=dtl & amode= & id=3587 Twin can start exactly from your hand without throwing.

 Dr.LuckyLuke 317 points

The 3 stars in my post above means "b u m" without spaces. Sorry for that.

 AntMamel 13 points

Dr.: Thanks, this is exactly how I plan to build Twinstar. I will use your proven setup.

 Joao paulo 2 points

this helix but rather serves it comes with some adapters for you to use in various axes, perhaps because for the opening hole.

 discoverhobby 2 points

Bought 4 sets for my quodcopter and giving more thrust compare to two blade propellers. Heavy and very light in weight. Good quality at very low price. Going to buy 4 more sets of counter anti counter propeller set.

 Antons 116 points

If you mean a russian WW2 tank by your "t-34" than I guess it isn`t very good... *) Can you be more specific please?