Does this mean my old prop pitch motor should be called a rotator?
Don W7WLL
-----Original Message-----
From: Ward Silver
Sent: Saturday, January 03, 2015 8:58 PM
To: towertalk@contesting.com
Subject: [TowerTalk] Rotator vs Rotor
I am *so* glad to see this pointed out...thank you.
That which turns is the rotor. That which causes the rotor to rotate is
the rotator.
But ham jargon is what it is.
73, Ward N0AX
On 1/3/2015 5:47 PM, towertalk-request@contesting.com wrote:
To this reasonably new ham (2011), it looks like the antenna would be the
"rotor" and the thing that spins it would be the "rotator." Hy-Gain and
Yaesu seem to agree on their websites, as they call the devices that turn
antennas "rotators." Maybe they've always been that way?
Just a thought....
Matt King
KK4CPS
ro?tor
?r?d?r/
*noun*
1. a rotary part of a machine or vehicle, in particular:
- a hub with a number of radiating airfoils that is rotated in an
approximately horizontal plane to provide the lift for a
rotary-wing
aircraft.
- the rotating assembly in a turbine, especially a wind turbine.
ro?ta?tor
?r??t?t?r/
*noun*
1. *a thing that rotates or that causes something to rotate.*
- ANATOMY
a muscle whose contraction causes or assists in the rotation of a
part of the body.
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