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Showing results 1 to 30 of 39
Search took 0.02 seconds. Search: Posts Made By: pmullen503
Forum: Beginners 04-17-2013, 05:16 PM
Replies: 13
Views: 295
Posted By pmullen503
Each motor's ESC is connected to a separate...

Each motor's ESC is connected to a separate channel and the TX is set up with a mix so that rudder input will change the relative speeds of the two motor channels. The throttle still brings both...
Forum: Beginners 01-15-2013, 02:34 AM
Replies: 15
Views: 438
Posted By pmullen503
DON'T change the antenna! It's normal for 2.4G...

DON'T change the antenna! It's normal for 2.4G antenna to be that short. The hole was probably for a long 72mHz antenna.

No idea of the TX make but if you want to upgrade you'll need a new TX...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 01-11-2013, 07:18 PM
Replies: 54
Views: 2,134
Posted By pmullen503
Then you should get it. You can always add...

Then you should get it.

You can always add a Frsky FLD-002 to see your telemetry and hear your alarms later. Sooner or later someone will figure out the telemetry hack for the 9XR to get...
Forum: Beginners 01-02-2013, 04:31 AM
Replies: 12
Views: 713
Posted By pmullen503
I'd replace your taped rudder with glued in...

I'd replace your taped rudder with glued in popsicle sticks (I've done that too.) Tape the cowl as recommended by Turner, not just the crack but the whole inside.

It's a trainer! It should look...
Forum: Beginners 12-26-2012, 02:38 PM
Replies: 9
Views: 612
Posted By pmullen503
Balancing the motor is usually only done with...

Balancing the motor is usually only done with high RPM setups. EDF is a good example. There are smartphone apps that make use of the phone's accelerometer to graphically display vibration. The...
Forum: Scratch and Kit Built Aircraft 11-14-2012, 04:07 AM
Replies: 11
Views: 626
Posted By pmullen503
If the parts are small enough, you can photocopy...

If the parts are small enough, you can photocopy a section of the plans with the parts you need, cut out the part images from the copy (a bit oversized) and stick it to wood or foam using a glue...
Forum: Batteries & Chargers 09-30-2012, 02:52 PM
Replies: 10
Views: 713
Posted By pmullen503
You may find this thread enlightening: The Lipoly...

You may find this thread enlightening: The Lipoly Objective Performance Database (http://www.rcgroups.com/forums/showthread.php?t=1578001).

I generally consider HK C ratings to be about 1/2 of the...
Forum: ParkFlyers 08-29-2012, 04:16 PM
Replies: 7
Views: 586
Posted By pmullen503
Make sure your CG is still correct (should be). ...

Make sure your CG is still correct (should be). Start with reduced throw, maybe +/- 1/4"to 3/8" either mechanically or with limits in your radio to get used to it.

You'll like having ailerons.
Forum: General Electric Discussions 08-05-2012, 11:04 PM
Replies: 15
Views: 1,399
Posted By pmullen503
Here's my system. I wanted something adjustable...

Here's my system. I wanted something adjustable and cheap so I use PVC pipe and fittings.

1. Drill out a bunch of PVC tees so they just fit over PVC pipe. Clamp the tee in a vice to hold it...
Forum: General Electric Discussions 07-25-2012, 04:27 AM
Replies: 6
Views: 435
Posted By pmullen503
Stopping the same time is less important than...

Stopping the same time is less important than having the same power at cruising speed.

I'm not sure what it possible in the DX8 but here are some things to try first.

First, check all your...
Forum: General Electric Discussions 07-24-2012, 11:09 PM
Replies: 6
Views: 435
Posted By pmullen503
Both props on correctly? And the props are the...

Both props on correctly? And the props are the same?

Do you have the programming instructions for the ESCs? You may be able to calibrate them to your Tx individually.

It is not uncommon for...
Forum: Beginners 07-23-2012, 08:44 PM
Replies: 55
Views: 3,422
Posted By pmullen503
+1 on that. Even for ARFs or BNF DR, expo, and...

+1 on that. Even for ARFs or BNF DR, expo, and mixes are too useful to not get a computer radio.
Forum: Beginners 07-23-2012, 05:44 PM
Replies: 55
Views: 3,422
Posted By pmullen503
Probably the most important thing is get enough...

Probably the most important thing is get enough radio to start with. Which for airplanes means 6ch with a reasonable level of programability. I would also suggest you don't buy a cheap radio that...
Forum: Scratch and Kit Built Aircraft 07-07-2012, 02:31 PM
Replies: 4
Views: 632
Posted By pmullen503
http://parkflyerplastics.com/cart/index.php?main_p...

http://parkflyerplastics.com/cart/index.php?main_page=index&cPath=37&zenid=5c2a91f0999bc0dc36f0c87cf41aea84

ParkFlyerplastics has a good selection. Most pilot products don't give a scale so some...
Forum: Power Systems 06-28-2012, 11:02 PM
Replies: 26
Views: 1,403
Posted By pmullen503
Looks like the CC 36 does not allow timing...

Looks like the CC 36 does not allow timing adjustments. Do you have a different motor you could try it on? Or a different ESC you can try?

If you are sure about the wiring, you must have a...
Forum: Power Systems 06-28-2012, 09:01 PM
Replies: 26
Views: 1,403
Posted By pmullen503
What is the timing set to? If you are running a...

What is the timing set to? If you are running a 4.5" prop, you must have pretty high KV. You may need to adjust the timing on your ESC.
Forum: General Electric Discussions 06-25-2012, 02:15 AM
Replies: 78
Views: 3,366
Posted By pmullen503
Running parallel batteries is fine. Sometimes,...

Running parallel batteries is fine. Sometimes, it gives you flexibility in terms of the form factor. A pair of batteries can be shorter, though wider or taller than the same capacity single...
Forum: Beginners 06-19-2012, 04:59 PM
Replies: 17
Views: 811
Posted By pmullen503
+1 on the Apprentice, nice airplane. The...

+1 on the Apprentice, nice airplane. The Apprentice is bigger and so needs a little more room to fly and is bigger to transport BUT it comes with ailerons. There is some controversy about starting...
Forum: Beginners 06-19-2012, 03:10 PM
Replies: 17
Views: 811
Posted By pmullen503
As mentioned earlier, a mentor or club is really...

As mentioned earlier, a mentor or club is really helpful. Many clubs have instructors, trainers, and buddy box systems available for new flyers.

I would recommend a larger trainer to start. E...
Forum: Beginners 06-19-2012, 02:45 AM
Replies: 17
Views: 811
Posted By pmullen503
Pretty much stuck with OEM replacements.

Pretty much stuck with OEM replacements.
Forum: Beginners 06-19-2012, 01:54 AM
Replies: 17
Views: 811
Posted By pmullen503
I'm assuming you have the 48" span Supercub. If...

I'm assuming you have the 48" span Supercub. If you have the mini, ignore the rest.

As you found out "ACT" is a joke.

If your ESC/REC is fried, see if you can get a warranty replacement. ...
Forum: General Electric Discussions 06-12-2012, 05:14 PM
Replies: 33
Views: 1,675
Posted By pmullen503
That is correct. Connect the external BEC's red...

That is correct. Connect the external BEC's red to the red power wire at any convenient point from the battery to the ESCs. Do the same with the black lead.
Forum: General Electric Discussions 06-12-2012, 02:17 AM
Replies: 33
Views: 1,675
Posted By pmullen503
You are correct on both counts. Your ESC's would...

You are correct on both counts. Your ESC's would seem to have enough head room but if they have linear BEC's and you are running 4S or above, you should really use a separate switching BEC instead...
Forum: General Electric Discussions 05-29-2012, 10:14 PM
Replies: 12
Views: 684
Posted By pmullen503
You definitely have to hook up a rec. and battery...

You definitely have to hook up a rec. and battery first and power them up.

Let them go through their full motion before switching them back. If they are like mine, they have a sort of fail safe...
Forum: Beginners 04-04-2012, 04:54 AM
Replies: 6
Views: 454
Posted By pmullen503
It's easy to work with because of it's low...

It's easy to work with because of it's low viscosity. It's usually lighter than epoxy too. Less expensive as well.

Paper (tissue, kraft, or newsprint) with poly or diluted PVA glue also makes an...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 03-21-2012, 09:16 PM
Replies: 5
Views: 417
Posted By pmullen503
You can buy them directly from Horizon Hobby...

You can buy them directly from Horizon Hobby...
Forum: General Electric Discussions 03-20-2012, 12:45 PM
Replies: 9
Views: 613
Posted By pmullen503
I used to do a short flight, measure battery...

I used to do a short flight, measure battery voltage and repeat with a longer flight time until I hit my safe maximum time. I want 3.7-3.8 V/cell remaining.

Now I have one of these:...
Forum: Scale E-Powered Aircraft 03-04-2012, 03:01 PM
Replies: 19
Views: 1,468
Posted By pmullen503
Download Motocalc (http://www.motocalc.com/) and...

Download Motocalc (http://www.motocalc.com/) and plug your parameters in (free for 30days). It will give you recommendations for the power system. It will give you some predictions of flight...
Forum: General Electric Discussions 03-02-2012, 02:54 PM
Replies: 140
Views: 7,151
Posted By pmullen503
I have a very nice club/facility near my house...

I have a very nice club/facility near my house but haven't joined. The reasons are:

1. High ($200) initiation and yearly ($100) dues.
2. No paved runway and much of what I fly is too small to...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 02-29-2012, 04:17 PM
Replies: 7
Views: 902
Posted By pmullen503
Generally, Tx with multiple model memories will...

Generally, Tx with multiple model memories will uniquely bind each model memory to a different rec.

You absolutely have to set your model memory to the correct number and bind the reciever to that...
Showing results 1 to 30 of 39
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