400MM T-28 Trojan V4
WARNING WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury. This is a sophisticated hobby product and NOT a toy. It must be operated with caution and common sense or you may cause injury or damage to the product or other property.This product is not intended for use by children without direct adult supervision.
Table of Contents Introduction....................................................................................................................................................3 Contents of Kit...............................................................................................................................................4 Assemble the plane.......................................................................................................................................
Wingspan : 1400mm(55.1in) Length : 1185mm(46.7in) Weight :2450g(86.4oz) Wing Area : 33.4dm (517.7in ) Wing Load : 73.3g/dm (0.17oz/in ) Radio Controls : 6 Channel Contents of Kit Before assembly, please inspect the contents of the kit. The photo below details the contents of the kit and labels. If any parts are missing or defective, please indentify the name or part number (refer to the spare parts list near the end of the manual) then contact your local shop or email us: support@fmsmodel.com A. F. B.
Assemble the plane 1. Slide both wing tubes into the wing holes. Both tube are the same length. Ensure the connector wires pass through the hole to the top side of the wing. Secure the wing together by installing two brackets where the two wing halves join as shown. fig1 fig2 2. Unpack the elevator parts bag and assemble using screw PA2.6*40mm, attach the Z-bend end of the control rod to the servo arm’s center hole. Attach the linkage on the control horn.
4. Turn over the fuselage so the bottom faces up and feed the connector wires through the hole in the fuselage. Secure the wing in place using 4 wing screws. HKM3.0*65mm fig7 Install the battery 1. Lower the throttle and throttle trim to the lowest setting. Power on the Transmitter, then wait 4 seconds. It is recommended to apply hook and loop tape to the bottom of your battery. 2. Install the fully charged battery in the battery compartment as shown.
Connectors Diagram CH2 CH4 Plug for wing serial plugs CH6 CH1 Plug for elevator servo Plug for landing gear bay doors CH5 CH4 CH2 C H5 C CH5 B Plug for worm-gear retract servo Plug for rudder servo Serial plug for the right wing Serial plug for the left wing CH5B CH5B CH5C CH5C CH1 CH1 CH6 CH6 LE D LE D Get your model ready to fly Important ESC and model information 1. The ESC included with the model has a safe start.
The transmitter and model setup Before getting started, bind your receiver with your transmitter. Please refer to your Transmitter Manual for proper operation CAUTION: To prevent personal injury, DO NOT install the propeller assembly onto the motor shaft while testing the control surfaces. DO NOT arm the ESC and do not turn on the transmitter until the Transmitter Manual instructs you to do so.
Check the control throws The suggested control throw setting for FMS MODEL are as follows (dual rate setting): 11 13 25 8 10 19 Tips: At first flight, fly the model in low rate. The first time you use high rates, be sure to fly at low to medium speeds. High rates, as listed, are only for EXTREME maneuvering. Check the motor rotating direction The motor should rotate clockwise when viewing the plane from the rear.
Install the propeller and spinner Assemble the spinner and propeller as shown below. c e b a d Check the C.G. (Center of Gravity) When balancing your model, adjust the motor battery as necessary so the model is level or slightly nose down. This is the correct balance point for your model. After the first flights, the CG position can be adjusted for your personal preference. 1.
Before flying the model Find a suitable flying site Find a flying site clear of buildings, trees, power lines and other obstructions. Until you know how much area will be required and have mastered flying your plane in confined spaces, choose a site which is at least the size of two to three football fields - a flying field specifically for R/C planes is best. Never fly near people especially children who can wander unpredictably.
Flying course Take off While applying power, slowly steer to keep the model straight. The model should accelerate quickly. As the model gains flight speed you will want to climb at a steady and even rate. Flying Always choose a wide-open space for flying your plane. It is ideal for you to fly at a sanctioned flying field. If you are not flying at an approved site always avoid flying near houses, trees, wires and buildings.
Troubleshooting 13
Spare parts list content FMSPM101 FMSPM102 FMSPM103 FMSPM104 FMSPM105 FMSPM106 FMSPM107 FMSPM108 FMSPM109 FMSPM110 FMSPM111 FMSPM112 FMSPM113 FMSPM114 FMSPM115 FMSPM116 FMSPM117 FMSPM118 FMSPM119 FMSPROP005 FMSDJ014 FMSBM010 FMSDZ020 FMSKV650N FMSESC70A200 FMSSER9MGDP FMSSER17MGD FMSCON001 Fuselage Main Wing Set Horizontal Stabilizer Vertical Stabilizer Cockpit Spinner Cowl Front Landing Gear Cover Set Main Landing Gear Cover Set Linkage Rod Screw Set Decal Sheet Front Landing Gear System Main Landing Gear
ESC instruction 15
