Material: Aluminum 6061-T6
Models: all MIKADO™ LOGO® 400, 500, and 600 series helicopters with the carbon-tail case. Assembly
is a retrofit of the AT550/600-PTC design, replacing components of the stock Tail Rotor Control
mechanism for unparalleled precision and authority. See Design Geometry Diagram for design features
and performance flight-based, tail rotor positions.

Required Components for Proper Compatibility:
ALIGN Part #H60077A, Metal Tail Pitch Assembly
ALIGN Part #HN6103*, Metal Tail Rotor Holder
*Option to use alternate assemblies, #H60109 or #HN6103A
MIKADO™ Carbon Tail Rotor Case Set (#MIK4228, #MIK4165, or #MIK3062)

Note: the KDE Direct Performance Tail Control assembly is the ultimate, slop-free control system available on the market
to provide precise tail control and authority. The assembly utilizes the KDE Direct TREX 550/600 Series Performance Tail
Control, KDE Direct TREX 550/600/700 Series Performance Tail Upgrade V2, and a custom Design Adapter (replacement
available) to produce a complete, dual-radial ball bearing supported assembly throughout for the ultimate flight
characteristics. With the mechanics of the dual-fork supported tail slider, there is no worry of abnormal wear or torque
loads on the tail shaft slider for a continuously smooth, failure-free operation even under the hardest and most extreme
flying conditions.

Includes:
- One (1) KDE Direct Aluminum Performance Tail Control Assembly for MIKADO™ LOGO® Series
- One (1) KDE Direct Aluminum Performance Tail Control Design Adapter for MIKADO™ LOGO® Series
- One (1) TREX 550/600 Series Aluminum Performance Tail Control Secondary Link
- One (1) TREX 550/600 Series Aluminum Performance Tail Control Primary Link
- One (1) TREX 550/600 Series Aluminum Performance Tail Control Arm Lever
- One (1) TREX 550/600 Series Aluminum Performance Tail Control Bearing Holder
- One (1) TREX 550/600 Series Aluminum Performance Tail Control Bearing Collar
- Two (2) Radial Ball Bearings 7 x 11 x 3 mm
- Six (6) Flanged Radial Ball Bearings 3 x 7 x 3 mm
- One (1) M3 x 0.5 x 14 mm Button Head Socket Head Cap Screw (Class 12.9 BP Alloy Steel)
- Four (4) M3 x 0.5 x 6 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- One (1) M2.5 x 0.45 x 6 mm Socket Head Cap Screw (Class 12.9 BP Alloy Steel)
- One (1) M3 x 0.5 Nylon-Insert Locknut (Zinc-Plated Class 8 Alloy Steel)
- One (1) TREX 550/600/700 Series Aluminum Performance Tail Upgrade V2
- Two (2) TREX 550/600/700 Series Aluminum Tail Control Link V2
- Two (2) SAE 660 Bronze Bushings 2 x 3 x 3 mm
- Two (2) Radial Ball Bearings 3 x 10 x 4 mm
- Four (4) Flanged Radial Ball Bearings 2 x 5 x 2.5 mm
- Two (2) M3 x 0.4 x 12 mm Button Head Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Two (2) M2 x 0.4 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Two (2) M3 Flat Washers (Zinc-Plated Alloy Steel)

Finish:
Clear anodize, mirror-polish CNC gloss

Weight:
8 g (design is FEA optimized for maximum strength and minimum weight)