FOXhobby C400 Model Airplane Instruction Manual
- June 14, 2024
- FOXhobby
Table of Contents
FOXhobby C400 Model Airplane
INTRODUCTION
The C400 is a single-engine, low wing, general aviation plane with a fixed
tricycle undercarriage.
The Top RC Hobby C400 is an excellent, scale rendition of the original plane
made by Cessna.
It is made of tough EPO foam and is beautifully crafted with panel lines and
scale cockpit and other details. Plenty of power with the scale 3-blade
propeller.
At 1100mm wingspan the C400 is small enough to transport. Take-offs and
landings are a breeze thanks to the scale slotted flaps and the super bright
navigation lights will allow everyone to easily spot this streamlined plane.
With a thrust ratio of 1: 1.3 there is no trouble doing some easy rolls and
loops and other maneuvers. The large hatch area makes installing a battery so
easy.
This is a beautiful, scale plane which will have you the talk of the field.
SAFETY INSTRUCTIONS
- Please read this manual carefully and follow the instructions before you use this product.
- This airplane is not a toy, due to it’s advanced flying qualities it is only suitable for pilots with intermediate or higher experience. If you are a novice then please only operate with the assistance of an experienced pilot.
- Not recommended for children under 14 years old.
- Please set up this plane according to the instructions and make sure you keep your hands and other parts of your body out of the way of the rotating propellers at all times. Failure to do so will result in damage to yourself and to the airplane.
- Do not fly in thunderstorms, strong winds or wet weather.
- Never fly R/C planes where there are overhead power lines, automobiles, airports, railway lines or near a highway.
- Never fly R/C planes where there are crowds of people or over organized games. This airplane requires a very flat landing and take-off area that is clear of tree’s and other obstacles. Remember safety is the responsibility of the pilot.
- Do not attempt to catch the plane when you are flying it.
- The operator will bear the full responsibility of flying and the proper operation and usage of this model. We at Top RC Hobby will not be responsible for any liability or loss due to improper use of this model.
Wingspan: 11 00mm/43.31 in
Length: 700mm/27.56in
Weight: 675g (without battery)
Thrust to weight ratio: 1: 1.3
Motor : 3530-1200KV out-runner brushless
ESC: 30A brushless
Servo: 9g(plastic gear)x6
Radio: 2.4Ghz 6ch/Optional
Recommended Battery: 11.1V1300-2200MAH/Optional
Flight time: about 5-?mins
Propeller : 8×4.5 3-blade (2pcs included)
C400 Features:
- Lightweight and durable EPO material.
- Scale details like antennas, steps, cockpit, panel lines, and more. C400
- Big powerful scale slotted flaps for STOL and allows low-speed flight.
- With super bright navigational lights.
- Big battery compartment.
- Efficient 3-blade scale propeller and a powerful motor are perfectly matched to provide longer flight times and high power.
- Assembly requires some glue on your own.
KIT CONTENTS
Step 1: Apply some medium or slow setting CA glue to the cut out in the rear of the fuselage and glue into place the horizontal stabilizer. Attach the elevator clevis to the control horn when glue has set.
Step 2: Apply medium or slow setting CA glue to the rudder hinges then slide the rudder into the slots in the vertical stabilizer. Once glue has set attach the rudder clevis to the control horn.
Step 3: Attach the wings using the 2 M3 x20mm hex head screws provided. Note that the aileron and flap servos connect automatically and so does the wing LED’s, see pictures below.
Step 4: Clip the undercarriage into the slot in the fuselage, squeeze the legs together slightly so that it fits into the slot. Once in place remove the pressure and it will hold in place, no retaining screws are required.
Step 5: Using a medium CA glue in place the scale antenna into the slot in the top of the fuselage.
Step 6: Glue into place the 2 scale footrests either side of the fuselage just behind the wing using a medium CA glue.
Step 7: Attach the 3 bladed propeller and spinner as shown. Remove the
nut and washer from the shaft, fit onto the prop shaft first the spinner
backplate and then the propeller. Refit the nut and washer and tighten. Next
fit the spinner cone over the propeller and hold in place with the M3 x 10mm
screw provided.
This finishes the construction so all you need to do now is fit your receiver
and battery.
Step 8: Plug in the wires from the wing to the corresponding channels on your receiver.
Center of Gravity.
The C of G position is between 35mm and 40mm from the wing leading edge, see
picture below. For first flights we recommend you start near the forward
position then as you get used to the handling of the model you can move it
towards the rear position. On or near the forward position the model will be
very smooth and stable, as you move the C of G back it will become more
aerobatic and slightly less stable in pitch. Move the battery forwards or
rearwards to achieve your preferred C of G.
Suggested Control Throws.
Ailerons: 9mm each way (measured at the tip).
Elevator: 6mm each way (measured at the tip)
Rudder: 10-12mm each way.
Flaps: 1st stage 8mm, 2nd stage 22-24mm (measured at the root).
Flying.
We shall not delve too much into flying the C400 as it is not a model designed
for beginners but for the model pilot who has flown low wing type aircraft
before.
Before flying first thing is to double check all the controls are moving in
the correct direction and the control throws have been set to approximately
the suggested movement. Re-check the C of G position and then do a range check
of the radio. Please ensure that you have a fully charged battery installed.
For initial flights it is best to leave the flaps alone, once you have flown
the model a few times you can then experiment with stage 1 for take-off and
stage 2 for landings. Line the model up into wind on your runway with a touch
of up elevator and smoothly open the throttle keeping it straight with the
steerable nosewheel. The C400 has an abundance of power so will lift off very
readily and climb away rapidly gaining height. Once at a safe height explore
the delightful handling characteristics of the C400. It is very smooth and
aero bats very nicely, a very pleasing aero plane to fly that will put a smile
on your face.
Landings really are a non event, the plane virtually lands itself. Fly a nice
circuit at reduced power and when on finals take most of the power off and
glide onto you landing area controlling the airspeed with the elevator. At
about shoulder height or a bit less start to very gently raise the nose with a
small amount of elevator until you are flying level with the ground at about
half a wingspan. Keep very gently pulling back the elevator until the rear
wheels kiss the ground and you have landed.
The flaps are quite powerful, best to get used to them up high to start with
to watch the attitude change and to get used to the handling, do not select
the landing flap at high speeds, slow the model down before selecting.
Technique for landing with flaps is much the same as flapless but you will
need to have a bit more power on to overcome the drag of the flaps. The round
out, float and flare will also be shorter due to the drag so watch out for
this to avoid a heavy landing.
We hope you enjoy flying your Top RC Hobby C400 and if you haven’t already
tried out the others in our range then we recommend you visit our website at
www.toprchobby.com and take a look at our ever
increasing range of quality model aircraft and accessories.
Have fun.
Spare Parts List for C400
Top119001 Fuselage
Top119002 Main Wing
Top119003 Landing Gearset
Top119004 Canopy
Top119005 Tail wing set
Top119006 Spinner
Top119007 Propeller 3-Blade 8*4.5
Top119008 Cowling
Top30204 9g servo(Plastic) (wire length 90MM) (rudder and elevator servo)
Top30205 9g servo(Plastic) (wire length 300MM) ( aileron servo)
Top30206 9g servo(Plastic) ( wire length 180MM) (left flaps servo)
Top30207 9g Reverse servo (wire length 180MM) (right flaps servo)
Top119110 3530-1200KV Brushless motor
Top119111 30AESC
Top119112 Prop Adapter
Shenzhen Top RC Hobby Tech Co.,Ltd
www.toprchobby.com
Tel: 0086-(0)755-27908315
Fax: 0086-(0)755-27908325
Made in China
