rolrossi's blog archive for March, 2011 - RC Groups
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Archive for March, 2011
Posted by rolrossi | Mar 13, 2011 @ 11:50 PM | 7,382 Views
A month ago started my new project: CESSNA with water floats.
What a incredible aircraft! Take off or landing on the lake seems to be not so easy but I'll try.
Because of the water surface, take off needs a powerfull motor or a long way to go faster or a better idea like huge flaps. Adding a cam on board, on my opinion, things get safer. That's a lot of job and a lot of $
I can't fail...and I won't!
Feel free for add comments, please....Continue Reading
Posted by rolrossi | Mar 13, 2011 @ 12:32 AM | 6,950 Views
I have a 2.4GHz 10CH Futaba radio and use EZ UHF 433MHz TX from Immersion for long range FPV plus a 2.4GHz video system with duo diversity from Immersion. Last week I just decided to migrate to a 1.3GHz video system...
First of all I know that the video signal lose could be faster when using 5.8GHz system for the same power as a 1.3GHz system, and this happens frequently due the wavelength.
Second, I need 10CH from my 2.4GHz Futaba receiver. I can't stand only 8CH from Immersion RX. This way no flaps and no lights to the evenings.
DEXPLEX started selling on Spain but seems to be not possible to be used on my radio and the second component (to the radio) is not ready to sell.
I could use the same video system for many planes, boats or helis not necessarily using the 433MHz TX from Immersion. Just my usual 2.4GHz TX radio.
Well I should have know this 1 year ago when I bought my first radio......Continue Reading