micro_builder
Posts: 1064
Joined: 10/20/2005 From: corcoran,
MN, USA Status: offline
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hi PB, i'm not familiar with those two helis in the links you posted. but, they look to be more of a hobby quality heli with servo control, ect (like the multi rotor Blade CP..or CX, or whichever it is). the bladerunner and all other helis are quite differant. those two helis in your links are probably pretty stable, but are also larger, but also have more control. the bladerunner is just a toy really, it is 3 channel, the RX mixes two channels like the AA does for thrust differntial. one channel is for the left motor, one channel is for the right motor, those two combined let you turn the heli left and right. the 3rd channel is for the little tail motor to give forward and reverse. the main differance between the bladerunner and all other helis is that the bladerunner was designed specifically for hovering, which is why a lot of people have a hard time making it fly forward or backwards. the design of the rotors on the BR makes it so you can take your hands off the TX and let the heli just float around (try that with a 300 dollar hobby heli!). of course, with the BRs "inerhent stability" it makes flying forward difficult. there's lots of mods you can do to get it to fly a bit faster, but it'll never really be able to go faster than a slow walking speed (not a bad thing when trying to fly in a living room). its a great heli, good for tinkering with, ect, but it does have its limits. if you're looking for a cheaper heli, check this out: http://www.radioshack.com/product/index.jsp?productId=2135190&cp=2032062.2032402.2032406&pg=2&allCount=42&fbn=Price%2F%2450.00+-+%2499.99&fbc=1&fr=StorePrice%2FRSK%2F00005000%2F00009999&parentPage=family i've got one of those too, its a great heli for only 60 bucks, they're only sold at RadioShack. its 2 channel (up, down, left and right - forward flight can be changed by moving the CG). its really stable also, worth the 60 bucks in my opinion for the 2 channel digital proportional RX, 160mah lipo, and charger. not to mention you can easily fly a heli in your house! nick
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