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Search: Posts Made By: JetPlaneFlyer
Forum: Electric Ducted Fan Jets 12-08-2014, 08:36 PM
Replies: 36
Views: 356
Posted By JetPlaneFlyer
Hard to say exactly without knowing the size...

Hard to say exactly without knowing the size (mAh) of the battery. Internal resistance is inversely proportional to battery size (i.e. double the battery size gives half the resistance and visa...
Forum: Off Topic Chit Chat 12-02-2014, 08:10 PM
Replies: 58
Views: 4,253
Posted By JetPlaneFlyer
SJ, They say it's always darkest before the...

SJ,
They say it's always darkest before the dawn. I'm not one for prayers but I really do wish you a whole lot better year in the year to come than you have suffered this past 12 months, keep your...
Forum: Electric Ducted Fan Jets 11-28-2014, 03:41 PM
Replies: 24
Views: 392
Posted By JetPlaneFlyer
I'm not sure a microwave is a good idea. It would...

I'm not sure a microwave is a good idea. It would make it more difficult to keep an eye on the battery, and in any case a microwave oven though it might contain a fire to some extent isnt really...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 11-16-2014, 09:25 PM
Replies: 5
Views: 221
Posted By JetPlaneFlyer
You need to go into System Settings > Aircraft...

You need to go into System Settings > Aircraft Type
This brings up the wing type menu and set is according to how you have your ailerons and flaps controlled (single servo, dial servos on separate...
Forum: Batteries & Chargers 11-10-2014, 12:49 PM
Replies: 22
Views: 373
Posted By JetPlaneFlyer
If all you want is to parallel charge a few 3s...

If all you want is to parallel charge a few 3s 2200mAh then the Turnigy Reaktor 300W will meet all your needs and then some plus give you $80 change.

The Reaktor is a made under licence version...
Forum: Batteries & Chargers 10-05-2014, 06:42 PM
Replies: 14
Views: 416
Posted By JetPlaneFlyer
Yep, this is 100% perfectly normal. Rechargeable...

Yep, this is 100% perfectly normal. Rechargeable NiMh batteries don't have as high voltage as standard single use types, they are rated at 1.2v nominal but start a little higher....
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 09-27-2014, 10:10 AM
Replies: 32
Views: 574
Posted By JetPlaneFlyer
This is very common on digital servos on 3D...

This is very common on digital servos on 3D models with large control surfaces, elevators are usually the worst. It gets worse when the servos get a little older and develop some play in the gears....
Forum: Vintage and old timer models 09-25-2014, 09:23 PM
Replies: 14
Views: 620
Posted By JetPlaneFlyer
have you tried calibrating the throttle range on...

have you tried calibrating the throttle range on the ESC?

This should be covered in the ESC manual but if you dont have a manual the usual process that works on many ESC's is:


Take prop off...
Forum: General Electric Discussions 09-18-2014, 09:12 AM
Replies: 4
Views: 216
Posted By JetPlaneFlyer
The low rates out of the manual should be fine,...

The low rates out of the manual should be fine, just use some exponential too to soften the response a little.
Forum: General Electric Discussions 09-17-2014, 06:46 AM
Replies: 4
Views: 216
Posted By JetPlaneFlyer
Providing you are proficient and confident with...

Providing you are proficient and confident with the trainer then I think you would be fine with a Visonaire. Just make sure that the control throws are set very low and these 3D models are general...
Forum: General Electric Discussions 09-16-2014, 11:34 AM
Replies: 93
Views: 2,435
Posted By JetPlaneFlyer
If you can it's best to keep the wires between...

If you can it's best to keep the wires between battery and ESC to original length, or as short as possible. This means that if there is a large distance between the motor and the battery it's better...
Forum: 3D Flying 09-14-2014, 08:40 PM
Replies: 23
Views: 647
Posted By JetPlaneFlyer
Xoar PGN 'woodies' are my favourite props for...

Xoar PGN 'woodies' are my favourite props for aerobatics and 3D. Efficiency wise they are about on par with APC but they are much lighter. Only downside is as mentioned already, they are easy to...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros 09-14-2014, 03:53 PM
Replies: 28
Views: 1,049
Posted By JetPlaneFlyer
Lemon Rx 7 channel DSMX receiver + stabiliser

I picked up one of these Lemon-Rx 7 channel receivers with satellite and flight stabiliser on impulse recently, at $26 including a satellite it was a real bargain:...
Forum: General Electric Discussions 09-13-2014, 10:08 AM
Replies: 93
Views: 2,435
Posted By JetPlaneFlyer
You should be able to use 4" props, just use a...

You should be able to use 4" props, just use a quite high KV motor to spin them fast. And you don't need 1:1 thrust:weight ratio... As you correctly pointed out, this is a scale model, the ability to...
Forum: Sport Planes (Formerly I/C & Gas Conversion) 09-04-2014, 06:49 AM
Replies: 17
Views: 684
Posted By JetPlaneFlyer
Reflexing the elevons 'up' will add some drag but...

Reflexing the elevons 'up' will add some drag but it will also reduce the wing's maximum coefficient of lift. So while it increases descent rate it also increases stall speed. IMHO this is the last...
Forum: General Electric Discussions 09-02-2014, 07:07 AM
Replies: 10
Views: 486
Posted By JetPlaneFlyer
Bear in mind that the batteries will have a...

Bear in mind that the batteries will have a higher burst rating, probably 30c for bursts.

Try full throttle and see what numbers you get. If you want to reduce amps you can always prop down a...
Forum: Batteries & Chargers 08-24-2014, 02:59 PM
Replies: 1
Views: 312
Posted By JetPlaneFlyer
You top them up to fully charged before flying....

You top them up to fully charged before flying. Just put them on a normal charge program.
Forum: Batteries & Chargers 08-18-2014, 09:10 PM
Replies: 9
Views: 356
Posted By JetPlaneFlyer
Mikie, ok, if you were keeping the negative...

Mikie,
ok, if you were keeping the negative probe from your multimeter fixed on the black wire and moving the positive probe from wire to wire away from black you should have got (approx) 3.8, 7.6,...
Forum: Foamies 08-18-2014, 06:46 AM
Replies: 3
Views: 344
Posted By JetPlaneFlyer
In theory those specs should be giving plenty of...

In theory those specs should be giving plenty of power. I'd also suggest putting a wattmeter on it to see what's going on. It could be that it's just a case of the battery being tired and not holding...
Forum: Batteries & Chargers 08-12-2014, 07:02 AM
Replies: 15
Views: 607
Posted By JetPlaneFlyer
+1 For your small batteries that's all...

+1

For your small batteries that's all that's really required. A cinder block bunker is also fine of course but vast overkill IMHO. They are toy airplane batteries, not unexploded bombs;)
Forum: Batteries & Chargers 08-10-2014, 02:58 PM
Replies: 2
Views: 277
Posted By JetPlaneFlyer
For charging small batteries like those you will...

For charging small batteries like those you will be fine.

The problems with charging off a car battery are that the voltage is relatively low, so you need to pull high amps, plus if you draw down...
Forum: Foamies 07-29-2014, 07:00 AM
Replies: 8
Views: 400
Posted By JetPlaneFlyer
As noted above, the problem of juddering is...

As noted above, the problem of juddering is usually due to a bad solder joint or other bad connection on one of the three bullets between ESC and motor. Occasionally it can be due to a faulty ESC or...
Forum: Beginners 07-09-2014, 10:01 PM
Replies: 37
Views: 2,126
Posted By JetPlaneFlyer
The manual seem reasonably clear. Is there...

The manual seem reasonably clear. Is there anything in the instructions that you are having problems following?


Move Rx dip switch #1 to the 'On' position (switch #2 stays in off position)
...
Forum: Beginners - Helis 07-09-2014, 12:02 AM
Replies: 14
Views: 926
Posted By JetPlaneFlyer
Here's a review of the V911 Pro.. It seems like...

Here's a review of the V911 Pro.. It seems like it's an updated version which replaces the 'old' V911 and fixes some of it's weaknesses: http://www.rcgroups.com/forums/showthread.php?t=2006437
Forum: Beginners 07-04-2014, 11:48 AM
Replies: 25
Views: 1,429
Posted By JetPlaneFlyer
Good luck, but I'm sure you wont need it. ...

Good luck, but I'm sure you wont need it.

Honestly the buddy box overkill with the Apprentice. SAFE makes it impossible to get badly out of shape, and if you do get into a flap all you do is...
Forum: Beginners 07-02-2014, 11:49 PM
Replies: 25
Views: 1,429
Posted By JetPlaneFlyer
Welcome to this great hobby, Good move...

Welcome to this great hobby,

Good move getting the Apprentice. I recommended the same model to a new flyer recently and two weeks ago he turned up with one at the field. I set it up for him, took...
Forum: Batteries & Chargers 06-28-2014, 03:39 PM
Replies: 14
Views: 503
Posted By JetPlaneFlyer
Not really, the lower c rate battery would only...

Not really, the lower c rate battery would only last longer if you actually used less power while flying. The power you use isn't usually controlled by the maximum that the battery can deliver but by...
Forum: Beginners 06-28-2014, 01:16 PM
Replies: 48
Views: 1,025
Posted By JetPlaneFlyer
As the others have said, your P47 is a great...

As the others have said, your P47 is a great effort for a first try but it has multiple issues that will stop it from flying properly. The size of the tail surfaces need to be much larger for...
Forum: Support & Suggestions 06-22-2014, 12:39 AM
Replies: 32
Views: 864
Posted By JetPlaneFlyer
Each to his own, these are just opinions, you...

Each to his own, these are just opinions, you dont have to agree. However i'd add that if a poster has some information to contribute they can join a active thread or create a thread of their own....
Forum: Power Systems 06-17-2014, 09:26 AM
Replies: 5
Views: 383
Posted By JetPlaneFlyer
+1 on above advice. Often the problem is caused...

+1 on above advice. Often the problem is caused by a bad connection at one of the bullets between motor and ESC, either a dirty connector or bad solder joint.

Silver solder is only used for...
Showing results 1 to 30 of 454

 
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