RC ERA C170 Tail Blades 2PCS 4-Blade Rotor Set for 1:48 Scale Apache Helicopter

Eliminate Tail Drift, Fix Heading Hold Blowouts, and Restore Locked-In Yaw Control During 3D Aerobatics

The tail rotor is the foundational component responsible for countering main rotor torque and executing precise heading and yaw corrections. For a complex 1:48 scale scale model like the RC ERA C170 Longbow Apache, performing sudden collective-pitch climbs or tight inversions places an immense aerodynamic load on the tail locking system. If the helicopter nicks the ground during a rough landing, catches tall grass, or tips over on takeoff, the fast-spinning tail propellers will easily chip, warp, or snap at the center hub. Flying with a damaged or chipped tail rotor creates destructive high-frequency vibrations that destroy the tail motor bearings, confuse the heading-hold gyro, and cause dangerous tail blowouts or uncommanded spinning. Replacing your worn props with this factory-original 2-pack 4-blade tail rotor group instantly restores crisp yaw responses and rock-solid directional tracking.  Ships worldwide.

Product Highlights

• Authentic Quad-Blade Scale Silhouette: Crafted to replicate the specialized scale look and cross-configuration performance of the real Longbow Apache anti-torque system.

• High-Visibility Yellow Tip Markers: Styled with bright yellow painted tips as shown to enhance in-flight blade orientation tracking and field safety awareness.

• Precision Engraved Mold Identifiers: Features factory markings on the prop roots to guarantee strict adherence to original engineering and aerodynamic specifications.

• Factory Dual-Piece Matching Spare Pack: Supplied as a convenient two-piece bundle, giving you a fresh replacement unit and an immediate backup part ready in your field kit.

Compatibility

For the RC ERA C170 1:48 Scale Longbow Apache RC Helicopter only.
Full model page (specs & photos):

https://www.kidstoylover.com/products/rc-era-c170-1-48-scale-longbow-apache-rc-helicopter

What’s in the Box

• 1 x RC ERA C170 Tail Blades Set

Install Tips

• Removing the Damaged Tail Rotor: Use a fine pair of pliers or a removal tool to carefully pull the broken or cracked black tail blade straight off the metal tail motor output shaft; be careful not to bend the motor spindle itself.

• Verifying Rotor Direction and Model Suffixes: Select the matching replacement propeller from the set; check the molded center bore alignment to ensure it corresponds correctly to your Apache tail motor drive layout.

• Press-Fitting onto the Motor Spindle: Slide the central hub hole of the new 4-blade rotor onto the shaft smoothly; press it firmly inward until it sits secure, leaving a tiny fractions-of-a-millimeter gap between the prop back and the motor casing so it can spin without rubbing.

• Conducting Spin Clearances and Gyro Tests: Spin the new tail propeller manually by hand to verify it rotates completely free of any friction against the tail vertical fin or scale plastic shroud; power up your RC ERA C170 on a level surface, execute a low-RPM ground test, and confirm the tail locks immediately without any shaking before lifting off into a 3D stunt flight.

Spare Parts & Accessories

Find remote control，battery，USB，carcase clips，screwdriversand more in the dedicated parts collection

https://www.kidstoylover.com/collections/rc-era-c170-rc-helicopter-spare-parts-accessories

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide