Bank indicators show lateral inclination relative to the horizon. In turning, instantly register slightest departure from the correct banking angle. Bank scale has white markings on a black background. New manufacture. Available in 2 models.
10-00600 = 2.5" L x 1" W
10-00700 = 5.5" W x 1.5" L
Part No. 10-00700
Well made, high quality instrument. Mine is mounted high on the panel in the center its always in easy sight, used as a seat-of-the-pants check instrument. Good damping in turbulence. This is installed in a variation of a Super Cub with no gyros and gets a lot of rough use no problems noted in about 300 hours.
Got what I wanted. 4 stars because order languished in Wasilla for a while until prodded by Spruce in CA to ship it.
developed bubbles in the tube
Unit works fine on ground, does not work in plane, it stays at 0 all the time no matter how steep of bank I do. I fly a J3-Cub
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