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Posted by bkboggy | Feb 24, 2012 @ 03:22 PM | 3,709 Views
Just in case anyone wonders what the dangers are of inhaling burning/metling foam fumes, I did a little bit of a research and found a lot of good information:


The thread includes links to many government websites, some of which provide instructions on what protection you should take depending on the amounts you're working with.

Regardless of any research, always use common sense and be safe. This is a fantastic hobby and it would be a shame for it to be something that caused any health problems.
Posted by bkboggy | Feb 06, 2012 @ 06:46 PM | 4,718 Views
Simple AC 25V 2A Power Supply which can be regulated by a dimmer switch. You can use it for your foam cutting needs or even a soldering iron (to regulate its heat). Shopping list is included in the HowTo Videos towards the bottom of this thread. That guy does a fantastic job explaining this simple, yet awesome setup.

Simple diagram for non-electrical savvy guys such as myself:



HowTo Videos (not mine):

DIY Hot-Wire Power Supply (Vid 2 of 2) (9 min 45 sec)

DIY Hot-Wire Power Supply (Vid 2 of 2) (9 min 45 sec)
...Continue Reading
Posted by bkboggy | Jan 28, 2012 @ 01:08 AM | 4,181 Views
Provided by: http://adamone.rchomepage.com/


Predicts how your model plane will fly based on entering some information about wingspan, wing chord, model weight, etc.

Motor & Prop Combo:
It gets you in the ball-park for electric power systems. Just choose the type of
motor, battery, ESC and prop until you find what works best for you.

Wing Loading:
Wing loading is the aircraft's weight divided by the wing area. This tool helps you calculate your plane's Wing Loading, Wing Area & Stall Speed.

Center of Gravity:
Calculates Center of Gravity (CG), Aerodynamic Center (AC), Neutral Point (NP), Mean Aerodynamic Chord (MAC), Wing Area & Stall Speed.
Posted by bkboggy | Jan 26, 2012 @ 08:36 PM | 4,148 Views
In this thread I describe a way of using plastic forks from cheap foam brushes as control horns. Thread includes diagram and a fairly good explanation of what needs to be done. It's very cheap and easy. As other members have mentioned, you can buy those brushes from Dollar Tree and other cheap places and pay very little for excellent control horns.