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Maskale
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I finally broke down and bought a futaba 3pk for $300. I love it and wish I would have bought it sooner, and you can use it on 9 different rc's (i think it is 9) you will just have to get recievers for you different rc's. 9 meaning that you can save 9 different set ups for rc's. A heli will need a different type of controler. So is it worth it Yes, do you have to have it no. there are some cheaper ones that are good also. the futaba 3pk also requires digital servos, so you will have to take that into consideration as they do cost a bit more.
Lessen
Super Awesome!
Supporter
Cars, trucks, boats... basically anything with with 2 or 3 channels. Oh, and the 3PK doesn't "require" digital servo's. The HRS receiver that comes with 1 of the 2 models available does.
Lessen
Super Awesome!
Supporter
in a car or truck you need one channel for throttle and one for steering, same goes for boats. some vehicles (nitro powered) have reverse and that's when the 3rd channel
comes in. I believe all pistol grip transmitters are at least 2 channels. personally I feel that unless you know a lot about how to use all the features on those things there most likely isn't the need to spend that much money on a radio system, unless you really really know that you will need it all in the future. I'm pretty new to the r/c scene and I got a Futaba 3PK myself. But I intend on adding a few vehicles to my lineup in the next year or so and maybe get into racing a little so i figured it'd be a good investment. It's you'r call though in the long run. Also, not everybody has the same budget so opinions will vary greatly. Good luck in you're decision!
comes in. I believe all pistol grip transmitters are at least 2 channels. personally I feel that unless you know a lot about how to use all the features on those things there most likely isn't the need to spend that much money on a radio system, unless you really really know that you will need it all in the future. I'm pretty new to the r/c scene and I got a Futaba 3PK myself. But I intend on adding a few vehicles to my lineup in the next year or so and maybe get into racing a little so i figured it'd be a good investment. It's you'r call though in the long run. Also, not everybody has the same budget so opinions will vary greatly. Good luck in you're decision!
I know my aitronics MX-3 is a pretty good radio... but it's only $100.
kwong2001
Hardcore RCTalk User
If you want to get anything that flies, you'll need to buy a radio for airplanes. The radios for cars WILL NOT cut it.
chrisexv6
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Yeah, if you are getting into flying, Id get a dedicated flying radio and either keep your current radio for land vehicles, or upgrade.
I got an MX-3 with a used Savage I bought. I have to say, the MX-3 was one of the most attractive parts of the deal, because all I've ever used is the stock RTR radios.
As far as heli's, you'd be better off with a 2 stick radio, with more than 3 channels (I think 6 is standard for helis). When I had a plane, I had a 2 stick 5 channel radio that was perfect for a plane with ailerons. I know helis are a bit more complicated, so theyd need an even more complex radio setup.
-Chris
I got an MX-3 with a used Savage I bought. I have to say, the MX-3 was one of the most attractive parts of the deal, because all I've ever used is the stock RTR radios.
As far as heli's, you'd be better off with a 2 stick radio, with more than 3 channels (I think 6 is standard for helis). When I had a plane, I had a 2 stick 5 channel radio that was perfect for a plane with ailerons. I know helis are a bit more complicated, so theyd need an even more complex radio setup.
-Chris
You need a 6 channel computer radio for helis. You also need to be on the aircraft frequency of 72.
kwong2001
Hardcore RCTalk User
Um, I believe the minimum is 5 channels for helis. But you can't do stunts with them. 6 channels is for stunts.
kwong2001
Hardcore RCTalk User
You can control how much pitch the main rotor makes. Reversing it so you can hover upside down and stuff.
I believe with a 5 channel system, you have the pitch pre-set and control it through the throttle....it's more laggy that way though
I believe with a 5 channel system, you have the pitch pre-set and control it through the throttle....it's more laggy that way though
One channel is for throttle hold. With that set to on, your engine is constantly running at flight speed, but your rotor collective is now at neutral in mid stick so that anything below mid stick is negative collective for upside down or for use in loops or spirals.
You also have high/low rates. Low rates for hovering or gentle maneuvers, and high rates for 3D flying.
If you're serious about getting a heli, you really need to start out with a computer simulator. They run about $200 with a USB controller.
You also have high/low rates. Low rates for hovering or gentle maneuvers, and high rates for 3D flying.
If you're serious about getting a heli, you really need to start out with a computer simulator. They run about $200 with a USB controller.
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