Lado retracts, do the really exist?
#1926
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christophe31, we have been waiting for several years now for 100 degree rotating retracts. Any chance in 2014 we will see them in production. I would be glad to preorder two sets?
dawhale
dawhale
#1927
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Don't hold your breath. They obviously don't care about making a profit or are too lazy to figure out how to. They won't bring a very simple and in-demand product to market, they can't seem to figure out how to obtain a U.S. distributor despite having a large demand here, and they don't seem to care about customer service. I have two sets of their retracts and practically had to beg for them. It's not something I will lower myself to again. I'm surprised they're still in business.
#1928
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Problem is, to my knowledge, no one else is producing a reliable rotating electric retract. LADO is but we need them to go one step further and produce 100 degree. 90 degree will just nose over. I thought Robart might this year. Reports have not shown them to be reliable. Thought E-Flite might go there but must have ran into problems.
As to problems getting retracts from LADO. I ordered and received two sets of non rotating 90 degree retracts and struts a couple of months ago and received them in less then 10 days. Sorry your experience was not the same.
As to problems getting retracts from LADO. I ordered and received two sets of non rotating 90 degree retracts and struts a couple of months ago and received them in less then 10 days. Sorry your experience was not the same.
#1929
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You know, you can retrofit any pneumatic retract to electric. Give Down and Locked a look http://www.downandlocked.com/ they do great work. I have sent them Robarts and Sierra retracts, and have had great luck with them.
Just a thought.....
CC
Just a thought.....
CC
#1930
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sorry but I am not married to any brand, I am sending two into century jet for retro fit and giving them a shot .
I have used FMS retracts, hobby king , the LX retracts that come with the 79" P40 and so on , I liked the FMS so much I bought three sets .Its depends on the weight of the plane but there are indeed many retracts that are now field proven and working well .
I have used FMS retracts, hobby king , the LX retracts that come with the 79" P40 and so on , I liked the FMS so much I bought three sets .Its depends on the weight of the plane but there are indeed many retracts that are now field proven and working well .
#1931
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sorry but I am not married to any brand, I am sending two into century jet for retro fit and giving them a shot .
I have used FMS retracts, hobby king , the LX retracts that come with the 79" P40 and so on , I liked the FMS so much I bought three sets .Its depends on the weight of the plane but there are indeed many retracts that are now field proven and working well .
I have used FMS retracts, hobby king , the LX retracts that come with the 79" P40 and so on , I liked the FMS so much I bought three sets .Its depends on the weight of the plane but there are indeed many retracts that are now field proven and working well .
#1932
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I just sent them an email to find out if they have something for the Top Flite Texan. Fingers crossed they get back to me, I am moving along with the build.
#1933
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hey Tim, nice to hear from you !! My gear will be more because I am starting with an old ESM Corsair retracts and then sierra P40 retracts .
Bruce will have to cut the base to make the retro fit , its not a problem at all but more work.
I did not request a quote on an existing set of CJ gear but I know from Bruce that the conversion works , and the units are lifting Robart wheels not some light foamy wheel .
Bruce will have to cut the base to make the retro fit , its not a problem at all but more work.
I did not request a quote on an existing set of CJ gear but I know from Bruce that the conversion works , and the units are lifting Robart wheels not some light foamy wheel .
#1934
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Hi Guys,
I have a set of Lado rotating 90 deg. retracts and would love them to be 100 deg. Is there anyone that has the modification to fix the issue. I want to put them into a Top Flight Corsair, but holding back on the build until I can get my Lado's modified. Anyone know.....who to contact to modify?
Soft Landings Always,
Bobby of Maui
I have a set of Lado rotating 90 deg. retracts and would love them to be 100 deg. Is there anyone that has the modification to fix the issue. I want to put them into a Top Flight Corsair, but holding back on the build until I can get my Lado's modified. Anyone know.....who to contact to modify?
Soft Landings Always,
Bobby of Maui
#1935
My Feedback: (13)
hey Tim, nice to hear from you !! My gear will be more because I am starting with an old ESM Corsair retracts and then sierra P40 retracts .
Bruce will have to cut the base to make the retro fit , its not a problem at all but more work.
I did not request a quote on an existing set of CJ gear but I know from Bruce that the conversion works , and the units are lifting Robart wheels not some light foamy wheel .
Bruce will have to cut the base to make the retro fit , its not a problem at all but more work.
I did not request a quote on an existing set of CJ gear but I know from Bruce that the conversion works , and the units are lifting Robart wheels not some light foamy wheel .
Happy New Year!
#1936
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Ok a couple of notes first Bobby . Some of the 100 degree retracts are not worth it due to QC issues but this is what I have done .
I have two fixes for you . On a new build I bevel the retract wood rail base so that the gear can still recess into the wing but when extended its gets the forward rake from the beveled rails.
On an existing mod when its more difficult to either bevel the rails , I have simply added wedges but you get 100% retraction of the wheel in the well . I just did this exact thing to the Hobby King P40 because I don't have the room in the wing to bevel too much down on the rails in order to get the full retraction and forward rake .
Tim,
On Bruce he is on vacation in Florida until the week of the 20th , he will be back in Kentucky late January to start the mods on the more difficult retracts . On the CJ gear the mods are drops in , on other brands its more work .
Bruce is great at answering emails and great to work with
I have two fixes for you . On a new build I bevel the retract wood rail base so that the gear can still recess into the wing but when extended its gets the forward rake from the beveled rails.
On an existing mod when its more difficult to either bevel the rails , I have simply added wedges but you get 100% retraction of the wheel in the well . I just did this exact thing to the Hobby King P40 because I don't have the room in the wing to bevel too much down on the rails in order to get the full retraction and forward rake .
Tim,
On Bruce he is on vacation in Florida until the week of the 20th , he will be back in Kentucky late January to start the mods on the more difficult retracts . On the CJ gear the mods are drops in , on other brands its more work .
Bruce is great at answering emails and great to work with
#1937
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Hi Dawhale and Olle_W,
Dawhale, sorry that I never noticed these emails when they came out on 10/18 but if you have not solved this problem, can I suggest that you go to McMaster-Carr www.mcmaster.com and do a search for tubing, bushings, etc., that might help you? They also carry metric sizes. Failing that, would it work if you wrapped your trunion in shim stock, which you can also get a McMaster.Carr??
Olle, how did that maiden go, way back in October??
Bob
Dawhale, sorry that I never noticed these emails when they came out on 10/18 but if you have not solved this problem, can I suggest that you go to McMaster-Carr www.mcmaster.com and do a search for tubing, bushings, etc., that might help you? They also carry metric sizes. Failing that, would it work if you wrapped your trunion in shim stock, which you can also get a McMaster.Carr??
Olle, how did that maiden go, way back in October??
Bob
#1938
I ordered a set of the CJ electrics for my Corsair build. Hoping they ship soon so I can finish up the wing. I heard good things about them, so keeping fingers crossed it is true.
And just received an email that they shipped today!
And just received an email that they shipped today!
Last edited by acdii; 01-02-2014 at 10:06 AM.
#1940
I have a set of original Lado 60 size rotating retracts in a VQ P-40. I have had them for four years (180 take offs and landings and probably 300 cycles) and generally happy with them. I did have to drill out the trunions to take a 5mm steel rod. Anyway, the plane was a little heavy at 10.3 lbs with a DLE 20. To lighten some I substituted 1100mha Life 6.6 v. two cells. One for the radio and one for the ignition. Used 5v regulator for the ignition but no regulator for the receiver. Lightened the plane by about .4 lb. Gear cycled twice. Only used 5ma per cycle, then left gear just quit. No burning, no smoking, no hot electric smell. Just quit. Stone dead. nominal voltage is 6.6 but fully charged is up to 8.4v. Was this too much. More important, can anyone fix this thing? Is there any service? Does any one have a good Lado rotator left gear they don't need or conversely, does any one need a good Lado right gear? Half a set doesn't do anyone any good.
#1942
I have a set of original Lado 60 size rotating retracts in a VQ P-40. I have had them for four years (180 take offs and landings and probably 300 cycles) and generally happy with them. I did have to drill out the trunions to take a 5mm steel rod. Anyway, the plane was a little heavy at 10.3 lbs with a DLE 20. To lighten some I substituted 1100mha Life 6.6 v. two cells. One for the radio and one for the ignition. Used 5v regulator for the ignition but no regulator for the receiver. Lightened the plane by about .4 lb. Gear cycled twice. Only used 5ma per cycle, then left gear just quit. No burning, no smoking, no hot electric smell. Just quit. Stone dead. nominal voltage is 6.6 but fully charged is up to 8.4v. Was this too much. More important, can anyone fix this thing? Is there any service? Does any one have a good Lado rotator left gear they don't need or conversely, does any one need a good Lado right gear? Half a set doesn't do anyone any good.
#1943
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I have a set of original Lado 60 size rotating retracts in a VQ P-40. I have had them for four years (180 take offs and landings and probably 300 cycles) and generally happy with them. I did have to drill out the trunions to take a 5mm steel rod. Anyway, the plane was a little heavy at 10.3 lbs with a DLE 20. To lighten some I substituted 1100mha Life 6.6 v. two cells. One for the radio and one for the ignition. Used 5v regulator for the ignition but no regulator for the receiver. Lightened the plane by about .4 lb. Gear cycled twice. Only used 5ma per cycle, then left gear just quit. No burning, no smoking, no hot electric smell. Just quit. Stone dead. nominal voltage is 6.6 but fully charged is up to 8.4v. Was this too much. More important, can anyone fix this thing? Is there any service? Does any one have a good Lado rotator left gear they don't need or conversely, does any one need a good Lado right gear? Half a set doesn't do anyone any good.
If you over-voltaged a component that gave up the ghost it might be repairable. I've had my non-rotating retracts apart and they are not too complicated inside.
Different options on whether the manufacturer can even attempt to repair or not.
#1944
I took the Lado apart since there is no warranty. The machine work and gear box are first class. I soldered a circuit board from a electric gear out of a small ARF (the plastic gear parts broke). The motor ran and the gear worked, up to a point. Apparently the Lado circuit has a load limiter that stops to gear when it gets to the end of it run. The other circuit board apparently has a timer feature. The motor only runs a certain amount of time and then stops. If you flip the switch quick up and down, it well run another bit. Takes three runs to get the gear down. If I could get the right kind of circuit board, I could fix the gear. Also the voltage seems to be not an issue. Obviously the circuit board is the problem.
#1945
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Can you get a good pic?
Any components that look like they got 'hot'?
Did you check the servo wires where they go to the board?
Maybe the company can replace the circuit board?
I am somewhat tempted to offer to fix it if your other options don't pan out.
Any components that look like they got 'hot'?
Did you check the servo wires where they go to the board?
Maybe the company can replace the circuit board?
I am somewhat tempted to offer to fix it if your other options don't pan out.
#1946
Dave, I don't think my camera will take pictures close up enough to be any use. Couldn't find any broken wires. Lado had the circuit board glued onto the back area of the motor. I actually had to break it off. I then soldered the positive and negative wires from the salvaged board and it worked as noted. There was no burned looking spots or any smell of electrical components burning or overheating. I'm no electronic engineer so I have no idea whats on the board. I can mount a circuit board remote, just don't know how to get the correct board.
#1947
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Hi All,
I have a set of Lado RS333 85° retracts on a 60 size warbird after takeoff the retracts switch has to be cycled three times before the gear will retract but have no problem with extension. I'm not sure if this is a voltage issue they do have a decal on the side of the units that states min 6 volts. I'm running a 2000ma 6v MiHM flight pack that is powering all the servos and the gear. I'm going to power the gear from a separate flight pack to see if this will fix the problem. Has anyone experienced the same problems with their Lado retracts.
I have a set of Lado RS333 85° retracts on a 60 size warbird after takeoff the retracts switch has to be cycled three times before the gear will retract but have no problem with extension. I'm not sure if this is a voltage issue they do have a decal on the side of the units that states min 6 volts. I'm running a 2000ma 6v MiHM flight pack that is powering all the servos and the gear. I'm going to power the gear from a separate flight pack to see if this will fix the problem. Has anyone experienced the same problems with their Lado retracts.
#1948
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Could it be they are binding a bit and the current sense is activating, thinking the retracts have finished retracting?
Can you measure the current?
Also, what is the actual voltage during the gear operation, up and down? Low voltage could cause that behavior.
Can you measure the current?
Also, what is the actual voltage during the gear operation, up and down? Low voltage could cause that behavior.
#1949
I have a set of original Lado 60 size rotating retracts in a VQ P-40. I have had them for four years (180 take offs and landings and probably 300 cycles) and generally happy with them. I did have to drill out the trunions to take a 5mm steel rod. Anyway, the plane was a little heavy at 10.3 lbs with a DLE 20. To lighten some I substituted 1100mha Life 6.6 v. two cells. One for the radio and one for the ignition. Used 5v regulator for the ignition but no regulator for the receiver. Lightened the plane by about .4 lb. Gear cycled twice. Only used 5ma per cycle, then left gear just quit. No burning, no smoking, no hot electric smell. Just quit. Stone dead. nominal voltage is 6.6 but fully charged is up to 8.4v. Was this too much. More important, can anyone fix this thing? Is there any service? Does any one have a good Lado rotator left gear they don't need or conversely, does any one need a good Lado right gear? Half a set doesn't do anyone any good.
#1950
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If the batteries were reading that high they were not charged as A123s. That is a LiPo or LiIon voltage. The highest all my A123s get is 7.2volts. You cannot charge the Life batteries on the LiPo setting. If you have a newer charger you should be able to change from LiPo or to LiFE. If not you need a new charger. I have see a couple of people make this mistake. I have A123s in all of my 40 plus aircraft and all of them without a regulator since the nominal voltages for the A123 are the same as for a normal 6V NiMh.
Last edited by Magnum RC; 01-18-2014 at 09:58 PM. Reason: mispelled word