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Search: Posts Made By: ralphyfly
Showing results 1 to 25 of 53
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04-19-2004, 10:21 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

u77171, I have a 3s4p and it drops
04-19-2004, 10:18 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

just remember that you cannot drain the lithium cells below 2.9volt per cell and you be set
04-19-2004, 09:15 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

it'll work great on the brushless setup. I'm not sure about the stock motor. its made for I believe 7 cells check and see what its max amps are that it can handle if its able to handle at least...
04-19-2004, 07:24 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

brushless motors require a brushless esc. brushed motors run off of dc current. a brushless motor requires ac current hence the three wires.
04-19-2004, 02:54 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

u77171, DO YOU KNOW WHAT HAPPENS WHEN THE ESC VOLTAGE CUTOFF IS USED ON ELECTRC HELICOPTERS.....ITS DROPS FROM THE SKY LIKE A BRICK, EVEN WITH SOFT CUTOFF.
04-13-2004, 08:17 PM
Replies: 2
Views: 351
Posted By ralphyfly

RE: Corona 120 Parts

go here
http://www.shopatron.com/index/113.0

I buy all my parts from them and they arrive in about 2 days time(awesome) simply use the part numbers out of your corona building guide to easily...
04-13-2004, 08:15 PM
Replies: 17
Views: 1,298
Posted By ralphyfly

RE: Corona 120 Power

no conversion, just get a good brushless motor like the mega 16/15/3 and an esc such as the castle creations esc 35 or 45 will work. the 9t pinion works fine with a 3s3p or 3s4p lithium pack. make...
04-13-2004, 08:09 PM
Replies: 20
Views: 1,560
Posted By ralphyfly

RE: how long did it take u to hover?

after 3 weeks I can hover my corona pretty good, now I'm working on nose in hover...almost there
04-13-2004, 08:06 PM
Replies: 3
Views: 461
Posted By ralphyfly

RE: expo on corona

someone needs to stay away from the corona[:o]
04-12-2004, 06:42 PM
Replies: 4
Views: 899
Posted By ralphyfly

corona yo yo

why does the corona constently require throttle imput. is this just the way it is with fp helis. It seems that even the smallest amount of wind will make her climb. Its like a yo yo when the wind is...
04-12-2004, 12:47 PM
Replies: 11
Views: 945
Posted By ralphyfly

RE: Look at this allignment

my corona looks the same as well. I think its in the design. Plus if you notice that the sub-rotor stablizer is very flexible I havent noticed this with larger helis. I think this is the norm for the...
04-11-2004, 04:44 PM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

have fun. I'd be out there too if it wasn't raining, maybe tomorrow. I want to get some footage some day so I can post it online maybe soon
04-11-2004, 12:43 PM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

I love to stall, that's called 3d flying for me. A stall is easy to pull out of if you have excess power. never have problems stalling on landing
04-11-2004, 09:43 AM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

ya the 020 can only handle 20 amps max, if you where to buy a tanic 4s pack it would weigh in at around 6oz., you would get around 15 min flight time and a thrust to weight ratio of 1;1 which will...
04-10-2004, 04:28 AM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

lipoly isn't really that sensitive. I've done a few mild crashes with the packs and have had no problems. lipoly is like brushless once you've tried it its really hard to go back. my 4s2p pack is...
04-09-2004, 09:11 PM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

ya it's a 4s2p irate lithium pack, I just love how I can go straight up in less then 15-20 sec, then throttle off and catch a thermal or two. and If I'm feelling spiffy then I'll do some high speed...
04-08-2004, 07:31 PM
Replies: 0
Views: 288
Posted By ralphyfly

have any spare eolo parts to sell???

if so drop me a line, thanks
04-06-2004, 09:59 PM
Replies: 10
Views: 983
Posted By ralphyfly

RE: What is it worth?

no tubing nanner... use a plastic bottle from a small condiment(bbq sauce) in your refrig. cut a piece long enough to cover the boom strike area(for us beginners that's about 8 inches). the...
04-06-2004, 10:42 AM
Replies: 11
Views: 1,253
Posted By ralphyfly

RE: corona belt drive

if you built the tail drive then the belt drive will be just as easy
04-06-2004, 04:55 AM
Replies: 0
Views: 269
Posted By ralphyfly

eolo wanted

anyone wanting to sell a basic eolo heli, then I'm very interested. no electronics just the heli unless the price is right, thanks
04-02-2004, 02:14 PM
Replies: 0
Views: 358
Posted By ralphyfly

eolo 6s lipo question

lets say my next heli after my corona is going to be an eolo. I already have a mega 22/20/2 and castle creations 60amp with ubec, what is the best lithium polmer pack and pinion to run with this...
04-01-2004, 07:19 AM
Replies: 2
Views: 463
Posted By ralphyfly

RE: corona problem please help

thanks I'll give it a try
03-31-2004, 11:29 PM
Replies: 2
Views: 463
Posted By ralphyfly

corona problem please help

I need to replace my tr belt. the problem is that I went a little too far with the thread lock. I used the blue stuff on the tr bearing collar hex head screws as well as the hex heads on the tr gear...
03-31-2004, 09:04 PM
Replies: 2
Views: 612
Posted By ralphyfly

RE: Corona 120 battery

I'm new to the heli realm also. remember to go slow or you'll crash every time you go up and remember that this hobby takes alot of time and patients. I fly jets and flying wings and I can tell you...
03-31-2004, 06:39 AM
Replies: 13
Views: 1,433
Posted By ralphyfly

RE: zagi turned to rocket

my zagi wing cores cost me $2.00 dollars to make myself. my zagi glides awesome. unlike your stock zagi once she comes within 20 feet to the ground I put her at full thottle and back up she goes....
Showing results 1 to 25 of 53
 


 
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