RUB AIRCRAFT LATERAL CONTROL STICK
The two-coordinate quadruple redundant side-stick for aircraft fly-by-wire control is intended for generation of electrical control signals proportionate to the stick deflection angle by pitch or roll.
For better pilot perception of aircraft controllability, the stick is equipped with a loading device and a mechanical stop.
The control side-stick is equipped with an electric damper, which provides quick and smooth recovery of the control lever to neutral position without override.
Specifications
Springs preload, kg:
• roll 0.35
• pitch 0.4
Deflection force up to the stop, kg:
• roll to the left 5 ± 0.5
• roll to the right 4 ± 0.5
• pitch-down 5 ± 0.5
• pitch-up 7 ± 0.5
Maximum deflection angles, deg:
• roll 10 ± 0.5
• pitch-down 7.,5 ± 0.5
• pitch-up 10 ± 0.5
Supply voltage (DC), V 12 ± 1%
Input current (RUB), ma 45 ± 12
Zero signal, V no more than 0.2
Linkage ratio, V/deg:
• roll 0.,6 ± 0.06
• pitch 0.,6 ± 0.06
Recovery time from an extreme position to a neutral one, s:
• roll 0.10 ± 0.05
• pitch 0.45 ± 0.05
Dimension, mm 162?120?155
RUB center of rotation (from surface), mm 50
Weight, kg no more than 5.0
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