linear rc servo only in my imagination?

Not long ago(2 weeks)I saw for sale a grey servo for sale on some shopping
site,it looked like an elongated rc servo encased in plastic,maybe produces a
100 to 200grams of push,under$30?,I would like to use 2 as flap actuators,any
thoughts?$
Reply to
martytbs
Loading thread data ...
Many years ago, linear RC servos were popular. Nowadays, nobody wants them.
I guess people started realizing that a linear servo will actually give you a non-linear response.
Also, they didn't wear well. After some use, they'd get sloppy.
Here's an example of what they'd typically look like:
formatting link
Reply to
Robert Roland
Thanks,I found it at Hobbyking in retracts section as Turnigy linear actuator ,price was even cheaper@ $12.USD ,so wasn't crazy after all;)
Reply to
martytbs

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.