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Today

How do you keep track of battery-capacity when same battery is used for several flights? When transmitter is turned off between flights? Or other models been used in between? ...
I don't like using a balance board to charge 6 1s lipos at the same time, don't like having to manage my batts that way. I'm looking for a 4+ port LIHV 1s charger so each batt h...
Hi guys, I bought a brand new BNF vapor and a brand new Spektrum DXe to get my 8yr old son into flying. I never was a Spektrum guy, I fly Multiplex since 1983 I got into our ...
Ok, so I'm looking to get a new radio. I want something under 200 dollars prefereably, with at least 6 channels and recievers that are not super expensive. I'm primarily and air...
Hello, I have a iMax B6 Mini connected to LogView and I can see what I believe is raw, hexidecimal data being read by LogView. However, that's all I get. No dataset ...
Hi, I've just been balance charging my 4s 1500mah graphene LiPos with the SKYRC S60 balance charger. When the charging process was finished I checked the voltage values o...
I am currently wiring up a Top Flite AT-6 with all the bells and whistes but seem to have run into a major problem. I have a Spektrum DX7 Gen2 mated to a 9 channel AS3X rx...
Hi guys. What is the structure of the SBUS packet protocol exactly? my best source so far is https://developer.mbed.org/users/Dig...olled-by-mbed/ but on one l...
First off, I am not an electric guy. . .that being said, I have my son's NIB 60 - size Brushless Outrunner 500Kv for sale. Horizon ( Eflite) has them listed for 99.00. This ...
I have been toying on and off about ordering a bump case for a while but never got around to it. As I've calmed down a bit on building heli's I turned my attention to designing ...
Hey all, Just noticed that the FrSky Taranis QX7 is on a 23% discount https://goo.gl/fvQQPp . At ?103.59 it really is a no brainer I think. Discount will last for 4 days, a...
I just had s glitchy roller bar replaced from horizon. Everything else was working great. They replaced the gimbals as well. I guess they thought it was worn. They checked it ov...
So I purchased an Hangar 9 P-51 150 that came RTF with a JR XP8103. I start setting up the programming and notice I am only getting two modes for flaps in Airplane Radio mode. B...
A lot of people follow Endurance?s production news and are excited when we share our results. So, today is a good day to tell you about our accomplishments. The good n...

Yesterday

Yet another dumb question... assume the Dual PL8 can charge Li-Ion cells because the manual says it's a supported chemistry. What I'm not understanding is how, because there ar...
So I get this charger brand new the other day and last night I had some time to go through the manual to set it up. Once I'm done with the setup, I connect my balancing board an...
Hi, I needed for an electrical vehicule project to drive an Hobbyking ESC. So I wrote a little sketch able to convert an analogic (from a potentiometer) or digital (from every...
http://www.theampeer.org/ampeer/ampapr17/ampapr17.htm
Well Houston I have a small problem with my Extreme Flight 48: Edge 540T EXP. Finally got the wind to lie down today and got to fly 4 times before I chickened out. OK manual...
Are there any servos/transmitters/receivers not made in China? Preferably something made in USA? Thanks in advance
Hey guys, Ive been trying to figure out how to program a high idle switch for one of my gas planes and Im not having much luck. I have yet to figure out how to program it withou...
My Stampede's trim has to be set at 80% to the left to get the truck drive straight. Reading some forums it sounds like I need to set the sub trim on the servo to a better neutr...
I flew my X5 with all the integration. A couple things I noticed... Right now the Mezon GOV is active. My first flight mode on first flight seemed to keep 2100 rpm through ...
Why do batteries require a different charging level for storage than they do when they're actually being used?
I have two EDF jets I've inherited recently that were originally made as 4S setups (stock setup). I know that you need higher C rated batteries for EDF jets, but what if I'm "st...
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