Walkera 4B100 Micro Helicopter

Here's an indoor single rotor micro helicopter with brushless motors on both main and tail rotors with a scale fuselage. NOT recommended for beginners as it may not be easy to fly.

Category:

People & Blogs

Tags:

• RC
• radio
• control
• helicopter
• Bell
• 47G
• Walkera
• 4#3B
• brushless

[luisalbcarvajal]

where you bought it ? and how much did you pay? y like it but i think 6ch 4b120 is better isnt it ?

[cchan006]

@luisalbcarvajal: I bought the last one in stock from Wow Hobbies last year. Forgot how much I paid, but I do remember getting a reasonable discount. 4B120 has collective pitch, just a little longer in length. It probably has a much better up/down response than the 4B100.

[Afrocanuk]

This is the best video I've seen so far for an indoor single main rotor heli. I'm hoping in the future Walkera would integrate a helicommand and tail rotor servo and get rid of the tail rotor motor.

[cchan006]

The new 4G6 has a belt driven tail, so I hope this is the new trend in micro helis.

[Afrocanuk]

It seems the Walkera 4G6 is a little more impressive than you think. The tail rotor is actually gear-driven. I've never seen this in a parm-size heli before.

[cchan006]

Yeah, and the 4#6 (fixed pitch main rotor) has just been released. I got fooled by Walkera web site's "Belt-driven series" category. I'm waiting for a scale fuselage version.

[jimbosworld]

You should check the flybar with a deflection gauge before you give a negative commment about the poor flight characteristics of a helicopter.Clearly you are not experienced enough to make a judgement.

[tw8e60]

excellent video and explanation of the flying tendecy of this little heli...

I was just browsing troguh banana web site and found this one to be interesting.

Thanks for the vid

[alacavion]

it´s cool!!!!!!!!!!!!!!!

[Afrocanuk]

In regards to these single rotor helis'... Can't help but wonder if they wouldn't be more stable if they'd make the main blades more flexible with weights on the ends. In full size helis' the blade tips are always higher than the center when they fly.