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Pilot RC - PY-12AH servo HV - 12kg
Pilot-RC PY-12AH HV Servo – 12 kg
Compact, high-voltage digital servo built for dependable aircraft control.
The PY-12AH delivers strong torque, fast response, and metal-gear durability—ideal for sport, scale, and aerobatic RC airplanes where reliability and clean centering matter.
A perfect mid-torque HV servo for ailerons, rudder, and flaps on electric or gas aircraft. Lightweight, precise, and ready for direct 2S LiPo operation, the PY-12AH is a solid choice for pilots who want performance without moving to heavier 20 kg-class servos.
Included
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PY-12AH HV digital servo
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Aluminum servo arm
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Plastic servo arms
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Mounting screws, grommets & eyelets
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Long servo lead for aircraft installations
Not included
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Servo extensions / Y-harness
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Ball links & linkage rods
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Receiver / power system / BEC
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Servo programmer or telemetry accessories
Specifications (HV)
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Type: Digital metal-gear servo
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Operating voltage: 6.0–8.4 V (HV capable)
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Torque: ~12 kg·cm
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Speed: High-speed class (typical ~0.10 s/60° range on HV)
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Gear train: Metal
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Spline: 25T (Futaba compatible)
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Application: Aircraft control surfaces
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Category: Mid-torque, lightweight airplane servo
Recommended applications
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30–70″ sport & aerobatic aircraft
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Ailerons, rudder, flaps
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Throttle servo (gas)
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Secondary surfaces on larger models
Maximize reliability and performance by pairing your servos with the right installation hardware and power components.




