After many serious crashes the rear rotor quit it's job leaving the TandemZ1 unsteerable. Because of that I had nothing to loose here so I applied my "scalpel" and opened the little heli:
The fullriver battery does a good job here - it gives long 10mins of flight time! (it's an 130mah 3,7v lipo battery) After some tries I somehow "repaired" the heli - it now hovers wonderful again.
Hi readers, since thers just little opportunity the fly in the cold season I try to learn from other's experiences. Dave Herbert - I found his videos on youtube - seems to have lot's of stories to tell. He was part of the RC-"Stuntmen" for the movie "Blue Thunder - Das Fliegende Auge" with Roy Scheider from 1985?.
Go and watch a few of his videos - they're very entertaining!
For example:
Subscribe to his videos - he does new RC reviews regularly!
After my other indoor heli - the Silverlit Tandem-Z finaly quit its service (after one crash too much) I occasionally found this little thing. I was curious how such an easy heli would fly. The short: it goes were it wants too and you can try to countersteer :-) The "leaning forward" option is made via two pushbuttons - if you press them - the heli will go forward a bit. With the two joysticks you can change motor and tail rotor. So up/down and spinning is no problem, but going straight in one direction can be quite difficult. My next indoor heli will be the Blade mcx - a koax microheli which looks quite promising.
Due to bad flying conditions I took some FPV training on wheels :-)
Because I had no limitation on size and weight I was able to use a big servo for camera pan. I found it best to set up a mix on my transmitter that moves the cam 50% in the direction of the steering - so the FPV truck looks "into" the curve.
This time I had to find a way to mount the IF OSC flightcam and the Lumix fx35 for recording HD. First I thought about an safebox with foam for protection and vibration dampening but then I came to this design: