Phoenix Model PC21 PILATUS MK2 Instruction Manual

Phoenix Model PC21 PILATUS MK2 Instruction Manual

Size .120 or 30cc scale 1:5 arf
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PC21 PILATUS MK2
SIZE .120 OR 30CC SCALE 1:5 ARF
SPECIFICATION
- Wingspan: 1772mm (69.72in)
- Length: 2019mm (79.5 in)
- Flying weight: 6.4 - 7.2 kg
- Wing area: 57.6 dm2
- Wing loading: 113g/dm2
- Wing type: Naca airfoils
- Covering type: Genuine ORACOVER®
- Retract gear type: Air-retract With CNC
Suspension Metal Struts (included)
- Spinner size: 90mm (included)
- Radio: 6 channel minimum (not included)
- Servo: 10 standard servo: 2 aileron;2 flap;
2 elevator; 1 rudder; 1 steering nose; 1 retract;
1 throttle (not included)
- Recommended receiver battery:
4,8-6.0V 2000mAh NiMH (not included)
- Servo mount: 21mm x 42 mm
- Propeller: suit with your engine
- Engine: 1.20/ 2-stroke or 1.40/4-stroke glow
engine or 20-30cc gas engine (not included)
Instruction Manual
- Motor: brushless outrunner 1600-2200 W,
450 KV (not included)
- Gravity CG: 166 mm (6.5 in) Back from the
leading edge of the wing, at the fuselage
- Control throw Ailerons: Low: 13mm up/down,
10% expo; High: 16mm up/down, 10% expo
- Control throw Elevators: Low: 13mm up/down,
12% expo; High: 16mm up/down, 12% expo
- Control throw Rudder: Low: 30mm right/left,
15% expo; High: 40mm right/left, 15% expo
- Control throw Flaps: Mid: 25mm down;
Landing: 35mm down
- Experience level: Intermediate
- Plane type: Scale Military
RECOMMENDED MOTOR AND BATTERY SET UP
- Motor: RIMFIRE 1.20 (not included)
- Lipo cell: 5-6 cells / 5500 – 6000mAh (not included)
- Esc: 80A (not included)
GP
EP
version
version

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Summary of Contents for Phoenix Model PC21 PILATUS MK2

  • Page 1 Instruction Manual version version PC21 PILATUS MK2 SIZE .120 OR 30CC SCALE 1:5 ARF SPECIFICATION - Wingspan: 1772mm (69.72in) - Motor: brushless outrunner 1600-2200 W, - Length: 2019mm (79.5 in) 450 KV (not included) - Flying weight: 6.4 - 7.2 kg - Gravity CG: 166 mm (6.5 in) Back from the...
  • Page 2: Table Of Contents

    Thank you for purchasing Phoenix Model products. With over 20 years experience in production and fly testing, Phoenix Model is committed to bring the best quality products and good service to customers. Along with a team of creative engineers and skilled workers, we will always accompany with customers by our great experiences, fully enthusiasm...
  • Page 3: Warranty

    Vacuum the parts and the work area to assemble and use this. thoroughly after working with fiberglass parts. In that Phoenix Model has no control over the final assembly or material used for final assembly, Phoenix SUGGESTION Model is not responsible for loss of use , or other incidental or consequential damages.
  • Page 4: Flight Warnings

    Instruction Manual PC21 PILATUS MK2 FLIGHT WARNINGS ADHESIVES AND REQUIRED TOOLS When ready to fly, first extend the transmitter aerial. Thin CA Switch on the transmitter. 30-minute epoxy Switch on the receiver. 6-minute epoxy Check that the wings are correctly fitted to the Threadlocker thread locking cement fuselage.
  • Page 5 Instruction Manual PC21 PILATUS MK2 • Officially designated AMA Air Show Teams (AST) are authorized to use devices and practices as defined within the Team AMA Program Document. (AMA Document #718.) (j) Not operate a turbine-powered aircraft, unless in compliance with the AMA turbine regulations. (AMA Document #510-A.)
  • Page 6: Preparations

    Instruction Manual PC21 PILATUS MK2 PREPARATIONS Use a covering iron with a covering sock on high heat to tighten the covering if necessary. Apply pressure over sheeted areas thoroughly bond the covering to the wood. INSTALLING THE AILERONS AND FLAPS TEMPORARY PIN 1.
  • Page 7: Installing The Aileron And Flap Servos

    Instruction Manual PC21 PILATUS MK2 Make certain the hinges are adequately secured with glue. If they come loose in flight accidents may result. Secure nylon hinges with instant glue, being careful not to glue the wing and airleron together. Apply instant glue (CA glue, super glue).
  • Page 8 Instruction Manual PC21 PILATUS MK2 Aileron and Flap Servo approx. 13mm 1.5mm 2 x 10mm TP Screw 1.5mm 2x10mm Warning! 2x10mm Set all scerws securely. If they come off during flight you will 2x10mm lose control of your aircraft! 2x10mm...
  • Page 9: Installing The Ailerons And Flap Linkages

    Instruction Manual PC21 PILATUS MK2 INSTALLING THE AILERONs AND FLAPs 5. Center the aileron and hold it in place using a couple of pieces of masking tape. LINKAGES 6. With the aileron and aileron servo centered, carefully place a mark on the aileron pushrod wire 1.
  • Page 10 Instruction Manual PC21 PILATUS MK2 2x10mm Neutral Mark the spot to attach. Bend 90 Pull out servo cord with string. Assemble left and right sides the same way Apply threadlocker (screw cement). Cut off excess.
  • Page 11: Installing The Main Landing Gear

    Instruction Manual PC21 PILATUS MK2 < Right Wing > < Left Wing > INSTALLING THE MAIN LANDING GEAR 5x45mm Cap Screw 4x4mm 10x3mm Aluminum 4x4mm Set Screw 4x20mm Cap Screw 4mm Washer 4mm Spring Washer < For Left > < For Right >...
  • Page 12 Instruction Manual PC21 PILATUS MK2 Air Hose Air Hose Spring Assemble left and right sides the same way...
  • Page 13: Superlock Air Retracts

    Instruction Manual PC21 PILATUS MK2 Air Hose Spring Air Hose SUPERLOCK AIR RETRACTS 7kg/cm AIR PUMP AIR SUPPLY VALUE ONE WAY 3 WAY MAIN GEAR CONNECTOR NOSE GEAR VALVE CONTROL 4 WAY CONNECTOR MAIN GEAR SERVO AIR TANK 4 WAY CONNECTOR...
  • Page 14 Instruction Manual PC21 PILATUS MK2 3x8mm 3x8mm Assemble left and right sides the same way...
  • Page 15 Instruction Manual PC21 PILATUS MK2 < Wheel well > Pull out servo cord with string. Cut off shaded portion Assemble left and right sides the same way Pay close attention here! Apply epoxy glue...
  • Page 16 Instruction Manual PC21 PILATUS MK2 4x20mm 4x20mm Assemble left and right Pull out servo cord with string. sides the same way...
  • Page 17: Secure The Fuselage

    Instruction Manual PC21 PILATUS MK2 SECURE The Fuselage Using the 2 aluminum tube (Ф 19mm - L345mm) and 1 aluminum tube (Ф 19mm - L252mm) to secure the fuselage. SECURE The Wing To The Fuselage 3. Trim the covering from the slots for the wing alignment spares on each side of the top of the fuselage.
  • Page 18: Horizontal Stabilizer Installation

    Instruction Manual PC21 PILATUS MK2 HORIZONTAL STABILIZER INSTALLATION When you are sure that everything is aligned correctly, mix up a generous amount of 30 minute 1. Using a modeling knife, cut away the covering epoxy. Apply a thin layer to the top and bottom of from the fuselage for the stabilizer and remove it.
  • Page 19: Vertical Stabilizer Installation

    Instruction Manual PC21 PILATUS MK2 VERTICAL STABILIZER INSTALLATION Installing the rudder using C.A glue as installing the aileron. Apply instant glue Secure nylon hinges with instant glue, being (CA glue, super glue). careful vertical fin and rudder. Ensure smooth, non-binding Align the center line of vertical fin with rudder.
  • Page 20: Installing The Rudder Pushrod

    Instruction Manual PC21 PILATUS MK2 90 Degree 8. Plug the rudder servo into the receiver and center INSTALLING THE RUDDER PUSHROD the servo. Install the servo arm onto the servo. 1. Locate the pushrod exit slot on the left side of the 9.
  • Page 21 Instruction Manual PC21 PILATUS MK2 Wood 3x25mm 3x25mm 2x10mm 2x10mm Apply threadlocker Cut off shaded portion (screw cement). Assemble left and right Apply instant glue sides the same way. (CA glue, super glue).
  • Page 22 Instruction Manual PC21 PILATUS MK2 Hatch Open and close Set all screws securely. If they come off during flight you will lose control of your aircraft! Rudder Rod Rudder Servo Mark the spot to attach. Cut off shaded portion Pay close attention here Must be purchased separately! Cut off excess.
  • Page 23: Installing The Elevator Pushrod

    Instruction Manual PC21 PILATUS MK2 INSTALLING THE ELEVATOR PUSHROD 7. Attach nylon clevis to the control horn and secure it . 8. Locate one nylon servo arm, and using wire cutters, 1. Locate the pushrod exit slot on the right side and left remove all but one of the arms.
  • Page 24 Instruction Manual PC21 PILATUS MK2 approx. 13mm Elevator Servo Rudder Servo Elevator Servo Elevator Servo Mark the spot to attach. Cut off shaded portion Pay close attention here Must be purchased separately! Cut off excess.
  • Page 25: Installing The Nose Gear Retract

    Instruction Manual PC21 PILATUS MK2 Hatch Open and close Apply instant glue (CA glue, super glue). Cut off shaded portion INSTALLING THE NOSE GEAR RETRACT Aluminum ball 5 x 45mm Cap Screw 10x3mm Aluminum 5x30mm Spring 4x4mm Set Screw 500mm Cable rod...
  • Page 26 Instruction Manual PC21 PILATUS MK2 Air Hose Spring Air Hose Air Hose Air Hose Spring...
  • Page 27 Instruction Manual PC21 PILATUS MK2...
  • Page 28 Instruction Manual PC21 PILATUS MK2 Aluminum ball Cable rod 3x12mm 3x12mm Cut off excess. Must be purchased separately! Cut off shaded portion Pay close attention here...
  • Page 29: Installing The Air Valve

    Instruction Manual PC21 PILATUS MK2 INSTALLING THE AIR VALVE IMPORTANT SUGGESTION Before installing the air valve, please test the valve how does it work. If it doesn’t move smoothly, please clean the air valve as showing at the end of the manual.
  • Page 30 Instruction Manual PC21 PILATUS MK2 Air Hose Air Hose Air Hose 8-10mm Use linkage to push the piston in all the way. Keep the piston inside the - marked area. Air flow direction.
  • Page 31 Instruction Manual PC21 PILATUS MK2 Zip tie Air tank Air Hose Air Hose Air tank Zip Tie Must be purchased separately!
  • Page 32: Installing The Fuel Tank

    Instruction Manual PC21 PILATUS MK2 Zip Tie Air valve Servo (for retract gear) Zip Tie Air tank INSTALLING THE Fuel Tank 6. When satisfied with the alignment of the stopper assembly tighten the 3mm x 20mm machine screw until the rubber stopper expands and 1.
  • Page 33 Instruction Manual PC21 PILATUS MK2 Clunks Foam ring Fuel Tank Silicone Tube Zip tie Zip tie Fuel Tank Must be purchased separately!
  • Page 34: Installing The Engine

    Instruction Manual PC21 PILATUS MK2 INSTALLING THE ENGINE 5mm Washer 12x45mm Aluminum 5x100mm Cap Screw 5mm Spring Washer Silicone 16x20mm Aluminum Silicone May be you also need to trim some wood from the tri-angle wood for the installation is easy.
  • Page 35: Installing The Throttle

    Instruction Manual PC21 PILATUS MK2 Throttle Lever Silicone Silicone Choke Lever INSTALLING THE THROTTLE Connector 1. Plug the throttle servo into the receiver and turn on the radio system. Check to ensure that the throttle servo output shaft is moving in the correct direction.
  • Page 36: Mounting The Cowl

    Instruction Manual PC21 PILATUS MK2 < Throttle Idling > < Throttle Hi > < Throttle Stop > Throttle position of Tx. approx. 1mm Throttle Servo Carburetor MOUNTING THE COWL 4. While holding the cowl firmly in position, drill four 1,6mm pilot holes through both the cowl 1.
  • Page 37: Installing The Spinner

    Instruction Manual PC21 PILATUS MK2 3x15mm INSTALLING THE SPINNER Install the spinner back-plate, propeller and spinner cone. The propeller should not touch any part of the spinner cone. If it dose, use a sharp modeling knife and carefully trim away the spinner cone where the propeller comes in contact with it.
  • Page 38 Instruction Manual PC21 PILATUS MK2 OS 1.20 May be you also need to trim some wood from the tri-angle wood for the installation is easy. 4 x 50mm Cap Screw 4mm Washer 4mm Spring Washer 4 x 30mm Screw 4mm Mount Nut 1.2x500mm Throttle rod...
  • Page 39 Instruction Manual PC21 PILATUS MK2 OS 1.20 Throttle rod 4x30mm Throttle Servo 3x15mm Must be purchased Cut off shaded portion separately!
  • Page 40: Installing The Receiver And Battery

    Instruction Manual PC21 PILATUS MK2 INSTALLING THE RECEIVER AND BATTERY INSTALLING THE SWITCH 1. Plug the servo leads and the switch lead into the 1. The switch should be mounted on the fuselage receiver. You may want to plug an aileron...
  • Page 41 Instruction Manual PC21 PILATUS MK2 16x20mm 5x100mm 12x45mm 5x100mm Velcro Battery Apply threadlocker (screw cement). Must be purchased separately!
  • Page 42 Instruction Manual PC21 PILATUS MK2 When rotating clock wise, change the connection of 2 wires. < Check the motor rotation > Open and close Top Hatch...
  • Page 43: Balancing

    Instruction Manual PC21 PILATUS MK2 BALANCING 1. It is critical that your airplane be balanced correctly. 3. If the nose of the plane falls, the plane is nose Improper balance will cause your plane to lose heavy. To correct this first move the battery pack control and crash.
  • Page 44 Instruction Manual PC21 PILATUS MK2 13mm 13mm Aileron Control 13mm 13mm Elevator Control 30mm 30mm Rudder Control 25-35mm Flap Control...
  • Page 45: Flight Preparation Pre Flight Check

    Instruction Manual PC21 PILATUS MK2 FLIGHT PREPARATION PRE FLIGHT CHECK 1. Completely charge your transmitter and receiver batteries before your first day of flying. 2. Check every bolt and every glue joint in your plane to ensure that everything is tight and well bonded.
  • Page 46: Cleaning The Valve

    Instruction Manual PC21 PILATUS MK2 Cleaning the valve Cleaning the valve: In case the valve can not move smoothly, please follow these steps as below. Please note that you must use the high torque servo for controlling the air valve. The minimum torque of servo is 7kg.
  • Page 47: Main Gear Dimensional Detail

    Instruction Manual PC21 PILATUS MK2 Main Gear Dimensional Detail 30.0 22.0 30.0 Nose Gear Dimensional Detail 22.0...
  • Page 48: Decoration

    Instruction Manual PC21 PILATUS MK2 DECORATION < Bottom view > < Top view > <Side view> Left <Side view> Right...
  • Page 49: Exploded View

    EXPLODED VIEW 4x35mm 10x15mm 16x20mm 3x15mm(TP) R 90mm 12x45mm 2x10mm Mount Nut 5x100mm 4x4mm 3x12mm 1.2x500mm 300mm Mount Nut 4x50mm 4x50mm 4x30mm 3x8mm 4x20mm 3x8mm 4x20mm 3x8mm 3x8mm 75mm 4x20mm 4x20mm 75mm...
  • Page 50: Exploded View

    EXPLODED VIEW 2x10mm 3x20mm 2x10mm 3x20mm 2x10mm 3x25mm 3x25mm 2x10mm 2x10mm(TP) Wood 2x10mm(TP) Wood 3x25mm 2x10mm 3x12mm 3x12mm 2x10mm 3x25mm 4x20mm 4x20mm 2x10mm 3x25mm 65mm 2x10mm(TP) 2x10mm(TP)
  • Page 51 I/C FLIGHT WARNINGS Always operate in open areas, away Keep all onlookers (especially small from factories, hospitals, schools, THE PROPELLER IS DANGEROUS children and animals) well back from buildings and houses etc. NEVER fly Keep fingers, clothing (ties, shirt the area of operation. This is a flying your aircraft close to people or built sleeves, scarves) or any other loose aircraft, which will cause serious...
  • Page 52 I/C FLIGHT GUIDELINES Operate the control sticks on the When ready to fly, first extend the transmitter and check that the control transmitter aerial. surfaces move freely and in the ALWAYS land the model INTO the CORRECT directions. wind, this ensures that the model lands at the slowest possible speed.

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