Manual
5
● Never charge the battery in the plane.
● We recommend that a balancing charger be used to charge 
the battery. A properly cared for battery will last a long time. If 
the battery pack is continually charged without balancing the 
individual cells, the life of the battery pack will be shortened. 
Battery Recycling
Attention: The Sensei is powered by a rechargeable battery. 
At the end of the battery’s useful life, under various state and 
local laws, it may be illegal to dispose of the battery into the 
municipal waste system. Check with your local solid waste 
offi cials for details in your area for recycling options or proper 
disposal. We encourage contacting your local recycling center 
for more information.
Install the Receiver
If you are assembling the Sensei RTF, skip to the next column 
and start at ASSEMBLE THE SENSEI.
❏
 1. Plug the Y-harness into the aileron channel, channel-1 
on the Tactic receiver. 
❏
 2. Plug the elevator servo into channel-2 on the Tactic receiver. 
Plug the rudder servo into channel-4 on the Tactic receiver. 
❏
 3. Plug the throttle into channel-3 on the Tactic receiver. 
If you will be using the drop doors, plug the servo into the 
receiver’s retract channel or channel-5 on the Tactic receiver. 
❏
 4. Peel the backing from one side of the double-sided tape. 
Attach it to the back of the receiver. Peel the backing from the 
other side of the double-sided tape and attach the receiver to 
the front of the servo compartment. Route the excess rudder 
and elevator servo wires under the servo tray. The throttle and 
drop door servo wires should be positioned so they do not 
interfere with the rudder and elevator control rods. 
ASSEMBLE THE SENSEI
Install the Main Landing Gear
❏
 Attach the main landing gear to the fuselage using two 
3x16mm sheet metal screws. Note that the landing gear is 
angled forward.










