Robert Krogh (hooks)'s Blog – October 2009 Archive (4)

Low cost open source 3D printer

I know this is slightly outside the category, but could still be a helpful tools for some people in here.



See more here

Made in England



Price €433… Continue

Added by Robert Krogh (hooks) on October 26, 2009 at 6:17am — 5 Comments

MikroKopter - HexaKopter

I like what I see, but it's a very expensive "toy".

Starting at: $1,549.95USD



RTH.

Hold pos.

Over 1 kg of payload.



See the video it's pretty nice.





Info: Google translate in… Continue

Added by Robert Krogh (hooks) on October 17, 2009 at 10:30am — 12 Comments

About Video Transmitter

I know that most countries have legislation in terms of radio / video transmitters. I also know that many people do not always comply with this legislation.

What are your experiences and opinions with video transmitters?



1. Frequency

2. Power

3. Range

4. Range with Antenna tracker.

5. Effect on GPS signal.

6. LAW



I know that there is no reason to discuss range since the law says in line of sight when… Continue

Added by Robert Krogh (hooks) on October 11, 2009 at 5:30am — 30 Comments

How to get more room for payload in Easystar.



I made a new fuselage for the easystar to get more room for payload. This proto is made in 2 layers of carbonfiber. The carbonfiber is very easy to work with, so if any one out there like to make some modifications just go for it.

I got the carbonfiber from here



The weight of the T-REX fuselage is about 140g = 4.93 ounces - still need to make the inner fuselage so the… Continue

Added by Robert Krogh (hooks) on October 7, 2009 at 7:00am — 19 Comments

Groups

Season Two of the Trust Time Trial (T3) Contest 
A list of all T3 contests is here. The current round, the Vertical Horizontal one, is here

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