ground killer

how much did you all pay for your 37s

d-man2000

Well, I got it as a gift but it was 600 Swiss Francs (CHF) with brushless motor and ESC, two Li-Po:s with charger, Graupner mx-12 Transmitter, Graupner reciever, extra set of main blades...
You'll have to translate the currency yourself

ground killer

ok hear is the updates i want on my new heli i havent got it yet but i wanted your input on it what do you all thingk

Ok for the heli, its on line for you..

For the Motor, its a 3200KV 3mm shaft brushless motor that works great, runs hot, but has tons of power. But we also added an Align Cooler plate

we are matching it with a Dynam 30a esc and will install the connectors for you..

the battery is....




NEW! Hyperion CL2100 16C-22C Packs - 2100mAh, 33.6A Continuous
The "CL" series offers high capacity in a light, compact package. We recommend the CL2100 for pilots who want the benefits of strong performance combined with long flights, at a bargain price. For example, the CL2100 "3S" pack is a world-wide bestseller for 400 to 480-class aircraft, and micro helicopters such as the Zoom/Shogun and Trex 450 Series.



2-4 Cell Serial Li-po Charger
[4P4EM-3861] $59.99



Ask a question or tell us what you think about this product.





Li-Po4 DC 2~4 CELL LI-PO MICROPROCESSOR CHARGER Takes AC (110V) or DC (12V) as input power.

Serial Charger 2-4 cell batteries Features: Microchip controlled technology provides efficient and precise charge Using Voltage booster, can charge Li battery to 4 cell (14.8V) Selectable charge rate 500mA, 1000mA and 20000mA Automatically selects cell count and detects errors With LED light and beeper to indicate the charging status Short circuit protection for input and output

W37 Cepeda

GO FOR IT!

NIGHT AND DAY...!!!


big difference!

W37

delldolby

If you like to fine CNC for the rotor head go to this site
http://www.ehirobo.com/shop/product_...oducts_id=4693
Here i put the example picture which is nice CNC rotor head for walkera 37

soneebee

what happened to this thread? it seems to have lost its members.. what happened...

W37 Cepeda

Its becausetthe DF37 is not as popular as the DF60. Besides, I believe they are not making the 37 anymore.

balance_mind

ya, agree and which something I do not really understand on its popularity. I still prefer the #37 than the #60, no regrets on my decision made last yr.
Think most of the members have moved to another heli and to another thread.

What you guys playing with now? w37? armycopter?
army shld be playing with his trex now if I'm not wrong. w37 on the superframe from xmseller?

I'm guilty for not giving the #37 enough flight time now. No... shld be zero flight time. Thinking of converting it to scale with elevated tail.

soneebee

that strange .. the 37 flies good... I guess the 60 just got popular....

W37 Cepeda

I still have have mine. I fly know and then..But mostly I practice with a Trex 450 at the park, then I fly my Trex-600.
MY DF60 , I sold it and all the part and upgrades I had for it.

W37

delldolby

But i think if the walkera can upgrade the w37 to CNC frame it better than w36 that use bad pitch slider than CCPM of w37

geartech

Hi all, I just got my df37, this thing looks great ( for the price) I got it with the brushless and li-ion pack. When I got it it came with a Li-po 1800 instead and the gyro was upgraded to the g011 instead of the g006. The only flaw I've had so far is the tail boom supports, one was a little bent and the gear mesh on the main motor was a little tight. Is there anything elese to look out for other than the servos. It also came witht he 7ch radio or do they all come with that radio?
Thanks

soneebee

Hello Cepeda,

its been long since I saw you on the threads.. that is good that you are still flying.. and wow.. you have upgraded to the TREX-600.. how the heli ? is it really nice to fly?... I love the size and power of the heli.. the only downside is the cost of Lipo... if they can only get a cheaper powersource that will replace the lipo battery.. that heli will be more popular than the 450...

happy flying...

W37 Cepeda

The T-Rex 600 is a big helicopter. When you fly a little DF60 or Df37 , then you fly a T-rex 450...things are good. But when you
jump to a 600, man... it gets scary at times. It took me a couple of hovers for me to over come the fear of the shear
enormaty of this beast. The sound that comes of the blades and the power this thing produces is scary at best. With a gas powered
heli of the same size, you can't really tell, the engine noise is so loud that, you really can tell whats really going on. With a the T-Rex 600, the
startup is amazing. Cause you can hear the blades breaking the wind, and as you apply power..it gets louder and louder. You can feel the adrenaline rush.

After I got comfortable with it.. I must tell you, the 600 is the most stable electric heli I have flown. With the battery weight, it's like flying a brick. The wind has almost no factor at all..My T-rex 450 is crap in the wind... this guy..invites the wind...so stable it's 10 times easier to fly than a dragonfly. Believe me,
it is so easy to fly...that I would recommend it as a starter heli if the person has the money to maintain it. I'm going to try and get a gas version of it. I'm saving money for that..cause I don't have to buy much parts for it.. I already have the stuff that mostly breaks.. I guess I'm going to need a new frame for the gas, engine, glow starter, starter, new servos, gyro. My friend just got a new Gas Trex..I will test it this weekend.

W37 Cepeda

A NEW UPDATED OFFICIAL DRAGONFLY 37?

I saw this bird on Ebay. Really looks aggresive! I like it, but
I don't know if its official...

It seems so, if true the W37 just become one of the top best Walkera Helis.

Rody

Yeah I saw those listings, They also sell the 37 head seperatly. Looks pretty good and almost the same price as stock.

tommie!

Hey W37! Don't you think the 37 is way better than the 60? I hope they bring the 37 back in some form...

tommie!

Is that rc machine? If so I think it is just a modded stock 37 and not a walkera release.

mcdaniel

HI there
Is there any place that can I order a cnc metal head for df37, that fit plug and play,in the RCMACHINE store only found t-rex 450xl rotorhead aluminium. I really tired of thoses bad track of the blades.I see some uses copterx,other align, but probably needs other parts.

balance_mind

Is that from rc-expert? Dun get anything from them, buy at your own risk. I have my lesson learnt and many others too.

Too bad it's not an official walkera release.

balance_mind

Other than those third party products, there's no real original upgrade head for the #37 by walkera.

To use align head, have to dremel abit. w37 has listed some instructions here.
For me, I just changed to the align main shaft and it's stronger than the stock anyway.

CH47Doc

Hey guys I need some help. I'm getting uncommanded inputs. What happens is: I turn the radio on and wait till the light turns purple. Then I connect the helicopter's battery to the ECS. As soon as the connection is made all the servos start moving up and down to include the tail servo; and they don't stop until I disconnect the ECS and battery. I've checked the radio to ensure all switches and knobs are set right. I have even taken the helicopter to the middle of no where to see if I'm picking up another signal. I don't know what to do can anyone help me please.

mcdaniel

Hi there
Try to re-wire those cables again- wires move location to rx-esc and antenna, it should help. and test again.

CH47Doc

Thank you mcdaniel. I'm going to reroute the wires away from esc.

CH47Doc

I rerouted the wires but the problem is still there. Help!