Sturm 100 Flybarless Dual-Brushless Micro 3D Hubschrauber w / RF-Modul (Radio Ready)

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Great and works OK with Aurora 9 and Turnigy RF module

Feb 20, 2017

Bought to learn collective pitch on rather than risking trashing my 450s. Using the Turnigy RF module with a Hitec Aurora and works great. Have set up small throws to keep tame as I'm a beginner. RF module plugs into trainer port and requires channels to be set Aileron NOR - Elevator REV - Throttle Rev - Rudder REV - Gyro NOR - Pitch REV. Made training undercarriage with 4 polystyrene balls and kebab sticks. Flys OK but needs expo on rudder to increase sensitivity to overcome deadband area. Very pleased with it, as its stable and can handle a breeze OK. Great value purchased when on offer at cyber sale time. Bought 2, so have one for spares. Strengthened main gear by adding plastic collar around D section as per others have done.

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Assault 100

Dec 14, 2016

Anyone got er9x template?

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Customer Rated

Aug 06, 2016

I thought I would give it a shot to break into the cp market moving up from
a blade 120 helicopter but I am finding it flimsy and finicky to tune pitch curve
can't get it in the groove. Blows main gears off in a second and just not for
learning better off going big people spend your bucks on a bigger machine

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Customer Rated

Jul 25, 2016

bad main motor bearing. You'll have to replace them with good quality ones. Don't attempt to fly it with HK's bearings or you'll crash your bird or it may cause damages to the main motor.

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Certified Buyer Rated

May 03, 2016

Can't wait to try it. Not great quality but good value for money.

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Certified Buyer Rated

Feb 20, 2016

The best micro helicopter ever tried! This helicopter can be aggressive if you like 3D flight but it is also recommended for new pilot thanks to its stability provided by the flybarless system. The Radio module works also with TARANIS (both normal and plus version) and in the "files" section there is the .eep file that works for all radio mode (1,2,3,4). The flight time last about 8 minutes and a half but it depends on your thumbs!

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Customer Rated

Dec 22, 2015

It is one of the best buying decisions I made. I have been learning helis on the sim and I can decently fly multirotors, really wanted to have some time with helis. And this did for me. I configured it for scale flying. Almost disabled the negative pitch and flying on low rates. It is fast, responsive and great flyer. Had about a dozen flights now, I crashed more than 20 times in the grass and once on pavement. Only bent the linkages. It flew great right after straightening them back. It has plenty of power and I see myself developing my heli flying skills. The flight time is 7 to 8 min with my style of flying. However I recommend keep it to under 6 min for safety. Also I recommend to grab some spares for reassurance and an extra battery or two is must to have 2 to 3 flights. All in all love the little monster.

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Certified Buyer Rated

Nov 07, 2015

This is really a good micro hely. Brushless on both side! Powerfull, easy to handling. I would like HK keep also some spare!

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Customer Rated

Oct 28, 2015

It is a great little screamer 3D helicopter. Has plenty of power and flies great.
But after only 5 flights my tail has stopped working. After inspecting all parts, I have discovered that Silabs F330 chip on ESC is dead. And I dont have old esc with silabs chip to replace it and program blheli firmware on it.
Now I have to wait for new board to come. Supose I had bad luck.

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Certified Buyer Rated

Oct 20, 2015

This little heli is well build and has lots of power to deal with. For now i`m using 65 pcnt throttle only to get familar with it. Had to balance the blades, and now it flies pretty stable for such a little beast. But don`t think it`s easy to fly, you need experience because it`s very agile. Got it today and until now i had 3 flights with it. One of the best things for such a micro-heli is the soft-start feature that is pre-programmed in the ESC.