1. Manuals
  2. Brands
  3. QuickWorldWide Manuals
  4. Toy
  5. Quick 50 Pro
  6. Assembly and maintenance manual

QuickWorldWide Quick 50 Pro Assembly And Maintenance Manual

Quick 50 series rc helicopter
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
nd
2
Version
Page 1 of 79

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Quick 50 Pro and is the answer not in the manual?

Questions and answers

Related Manuals for QuickWorldWide Quick 50 Pro

Summary of Contents for QuickWorldWide Quick 50 Pro

  • Page 1 Version Page 1 of 79...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION CUSTOMER SERVICE FEATURES FRE-ASSEMBLY INFORMATION REQUIRED TOOLS HARDWARE & OPTIONAL ACCESSORIES OTHER HARDWARE & OPTIONAL ACCESSORIES OTHER REQUIREMENTS PART LIST SECTION 1: UPPER FRAMES SECTION 2: LOWER FRAMES SECTION 3: LANDING GEAR ASSEMBLY SECTION 4: DRIVING SYSTEM SECTION 5: TAIL ASSEMBLY SECTION 6: CONTROL SYSTEMS SECTION 7: ROTOR HEAD...

  • Page 3: Introduction

    It functions so responsive and stable. The Quick 50 Pro version features a fully machined head, metal grips, dual bearing tail rotor, carbon fiber frames, carbon rudder push rod, and carbon fiber boom supports.

  • Page 4: Customer Service

    CUSTOMER SERVICE Quickworldwide Websites: http://www.hhiheli.com 201 South 3 . St. & 309 N. http://www.quickheli.com Coopersburg, PA 18036 http://www.giantscaleplanes.com Phone: (610)-282-4811 E-mail: hhi@fast.net Fax: (610)-282-4816 Office Hours: Mon – Fri: 8:30 – 6:00 Sat: 8:30 – 1:30 (Eastern Daylight Time) Technical Support Personnel: Chuck –...

  • Page 5: Features

    FEATURES 1. Frame Construction: Quick 50 frames are made of the highest Quality Black G-10 Frames or Carbon Fiber. These frames are not only rigid but will provide excellent vibration absorption. 2. One-Way Hex Start Shaft System: The one-way bearing allows the engine to continue to run after the starter motor has been stopped.

  • Page 6: Fre-Assembly Information

    PRE-ASSEMBLY INFORMATION Warning The radio-controlled model helicopter contained in this kit is not a toy. Rather, it is a sophisticated piece of equipment. This product is not recommended for use by children without adult supervision. Radio controlled models such as this are capable of causing both property damage and/or bodily harm to both the operator/assembler and spectators if not properly assembled and operated.

  • Page 7: Required Tools

    REQUIRED TOOLS Page 7 of 79...

  • Page 8: Hardware & Optional Accessories

    HARDWARE & OPTIONAL ACCESSORIES GLUES AND THREAD LOCK COMPOUNDS RADIO MOUNTING ACCESSORIES Page 8 of 79...

  • Page 9: Other Hardware & Optional Accessories

    ENGINES, GLOW PLUGS, AND EXHAUST SYSTEM ENGINES: we recommend OS50SX but others may work GLOW PLUGS: OS # 8…OSMG2691 One-Piece Muffler Two-Piece Muffler FUEL SYSTEM OTHER HARDWARE & OPTIONAL ACCESSORIES 3MM FLYBAR STIFFENERS 60 SIZE SKID STOPS HHI 402 HHI 200 AVAILABLE IN COLORS Page 9 of 79...
  • Page 10 LANDING GEAR DAMPENERS HHI2004 SERVO ARM SET SERVO FIXING PLATES • Transmits force of fastener to WITH plastic instead of rubber HHI 1205 SERVO MOUNT KIT WITHOUT • Includes hardware and fixing plates to mount 5 servos WITH WITHOUT Page 10 of 79...
  • Page 11 BASE LOAD ANTENNA HHI 53** AVAILABLE IN BLUE, GOLD, PURPLE AND IN 40, 50, AND 72 MHz FINISHING CAPS • Adds color and style • Distributes force across larger surface area (20 pcs in a package) (8 pcs in a package) BLACK HHIM11100B WITHOUT...

  • Page 12: Other Requirements

    OTHER REQUIREMENTS Radios: Any radio that supports EMS/CCPM Mixing will work fine. Hobbies & Helis & its distributors carry various lines of helicopter radios. Note: Please consult the instruction for your Gyro for setting the overall travel and limits to ensure proper operation and travel of Tail Pitch Slider. Servos: Any sport servo will offer acceptable performance.

  • Page 13: Part List

    PART LIST • n your kit, parts are bagged according to each major assembly and are labeled “Bag 1, Bag 2, etc.” You will note that the heading for each assembly indicates which bag correlates with each assembly. • For a good installation, only open up the bag that you need for particular assembly. •...

  • Page 14: Section 1: Upper Frames

    SECTION 1: UPPER FRAMES Bag 1 • n your kit, parts are bagged according to each major assembly and are labeled “Bag 1, Bag 2, etc.” You will note that the heading for each assembly indicates which bag correlates with each assembly. •...
  • Page 15 Page 15 of 79...
  • Page 16 1-2 LEFT AILERON & RUDDER SERVO SUBASSEMBLY Bag# Description Step L. Upper Frame Subassembly 2***** Servo M2.5x14 Cap Head Bolt M2.5 Locknut ***** Part No. with ***** means that part is not included in the kit. Note: If the servos come with anti-vibrating rubber, insert them on the servos first. We recommend using the servo fixing plates to protect and get the best performance from the servos.
  • Page 17 1-3 RIGHT AILERON & ELEVATOR SERVO SUBASSEMBLY Bag# Description Step 1-1 R. Upper Frame Subassembly Servo M2.5x14 Cap Head Bolt M2.5 Locknut 1-4 INNER ELEVATOR CONTROL ARM SUBASSEMBLY Bag # Description Inner Elevator Control Arm Elevator Control Shaft M3x5 Set Screw M3x7 Pivot Ball Stud Note: Remember to apply Locktite for Set Screw and Pivot Ball Stud (see Locktite Warning on...
  • Page 18 1-5 TAIL TRANSMISSION SUBASSEMBLY Bag# Description -Install Counter Gear to Counter Gear Shaft using Counter Gear Lock Pin (No. 3) and M4 E-clip to secure it. Apply JP Counter Gear Weld glue around the pin. Counter Gear Shaft -Put Counter Gear Bearing Block (the lower) in with the Counter Gear Lock Pin Flange facing up M4 E-clip...
  • Page 19 1-6 UPPER FRAME INSTALLATION 1-6-a ELEVATOR CONTROL ARM-RIGHT SIDE Bag# Description Step 1-3 R. A&E Arm Subassembly Step 1-4 Inner El. Ctrl. Arm Subassembly Outer Elevator Control Arm M3x5 Set Screw M3x4 Pivot Ball Stud M3x5x3 Spacer Right Aileron Control Lever M3x12 Cap Head Bolt Note: The Inner Elevator Control Arm (belongs to Inner Elevator Control Arm Sub assembly) should be next to the upper right frame.
  • Page 20 1-6-b ANTI-ROTATION GUIDE ASSEMBLY (SPORT MODEL) Bag# Description Step 1-6-a Right Upper Frame (up to step 1-6-a) Washout Anti-Rot. Guide M3x5x3 Spacer M3x45 Cap Head Bolt Note: The Elevator Control Shaft is designed to fit tight in the bearings. Sometime, you might have to sand it a little to get it go into the bearings.
  • Page 21 1-6-b ANTI-ROTATION GUIDE ASSEMBLY (PRO MODEL) Bag# Description Step 1-6-a Right Upper Frame (up to step 1-6-a) Washout Anti-Rot. Guide Base Frame Washout Anti-Rot. Guide A M3x5x3 Spacer M3x10 Cap Head Bolt M3x6 Cap Head Bolt Page 21 of 79...
  • Page 22 1-6-c MAIN SHAFT BEARING BLOCKS Bag# Description Step 1-6-c Right Upper Frame (up to step 1-6-b) Main Shaft Bearing Block M3x8 Cap Head Bolt Note: For the Upper Bearing Block, the flange should face down. For the Lower one, the flange should face up.
  • Page 23 1-6-d FRAME CROSS MEMBERS, PINION GEAR BEARING BLOCK & TAIL TRANSMISSION Bag# Description Step 1-6-c Right Upper Frame (up to step 1-6-c) Step 1-5 Tail Transmission Subassembly 32mm Cross Member Clutch Bearing Block M3x8 Cap Head Bolt Frame Bulkhead 28mm Cross Member 10mm Spacer M3x18 Cap Head Bolt M3x7 Flat Washer...
  • Page 24 1-6-e UPPER FRAME INSTALLATION Bag# Description Bag# Description Step 1-6-d Right Upper Frame (up to step 1-6-d) M3 Locknut Step 1-2 Left Upper Frame Subassembly M3x10 Cap Head Bolt M3x5x3 Spacer 28mm Cross Member Left Aileron Control Lever 10mm Spacer M3x4 Pivot Ball Stud M3x18 Cap Head Bolt M3x8 Cap Head Bolt...
  • Page 25 Attach the right side and left side together using M3x8 Cap Head Bolts. Remember to use M3x7 Flat Washers for attaching the Clutch Bearing Block and Tail Transmission Subassembly to the frame. Note: The Elevator Control Shaft is designed to fit tight in the bearings. Sometime, you might have to sand it a little to get it go into the bearings.
  • Page 26 1-7 CLUTCH BELL ASSEMBLY Bag# Description Pinion Gear Clutch Bell Clutch Shoe Lining M4x4 Set Screw Start Coupler Start Shaft 7***** Electric Tape Install (1) Clutch Lining into (1) Clutch Bell. Note: The recommended adhesives for installing the clutch lining are JB Weld or 10 Min + Epoxy. Prepare the clutch bell by scuffing the interior with an x-acto blade or sand paper.
  • Page 27 Note: It is very important to use a Dialing Indicator to check the run out of the Clutch Bell. The run out should be no more than 0.004 inch (0.10 mm). Page 27 of 79...

  • Page 28: Section 2: Lower Frames

    SECTION 2: LOWER FRAMES Bag 2 2-1 RADIO TRAY ASSEMBLY Bag# Description Frame Front Lower Frame Frame Radio Tray Long Canopy Standoff 60mm Cross Member M3x8 Cap Head Bolt M3X10 Cap Head Bolt M3x5x3 Spacer M3x6x10 Spacer M3x18 Cap Head Bolt Page 28 of 79...
  • Page 29 2-2 FUEL TANK ASSEMBLY Bag# Description Loose in box Tank Clunk 2***** 12 cm Hose Loose in box Long Tube Loose in box Tank Rubber Plug Loose in box Short Tube Loose in box Tank Fuel Plug Bottom Flange Loose in box Tank Fuel Plug Top Flange Loose in box M3x25 Cap Head Bolt...
  • Page 30 • Insert the whole construction into the Fuel Tank. Continue tightening but do not over tighten or you will ruin rubber stopper! Page 30 of 79...
  • Page 31 2-3 FUEL TANK INSTALLATION Bag# Description Step 2-1 Radio Tray Assembly Step 2-2 Fuel Tank Assembly Half Round Cross Member 4***** Double Side Tape M3x8 Cap Head Bolt Page 31 of 79...
  • Page 32 2-4 THROTTLE SERVO ASSEMBLY Bag# Description Step 2-3 Fuel Tank Installation 2***** Servo M2.5x14 Cap Head Bolt M2.5 Locknut Page 32 of 79...
  • Page 33 2-5 LOWER FRAME INSTALLATION Bag# Description Step 1 Upper Frame Assembly Step 2-4 Lower Frame Assembly Frame Rear Frame Frame Gyro Tray One-piece Cross Member 32mm Cross Member M3x20 Cap Head Bolt M3x5x3 Spacer M3x10 Cap Head Bolt M3x8 Cap Head Bolt Page 33 of 79...
  • Page 34 2-6 FRAME ANGLE & SHROUD ASSEMBLY Bag# Description Loose in box Fan Shroud M2.5x6 Self Taping Screw Frame Frame Angle 60 mm Cross Member M3x10 Cap Head Bolt M3x8 Cap Head Bolt M3 Locknut Page 34 of 79...
  • Page 35 2-7 ENGINE ASSEMBLY Bag# Description 1***** Engine Fan Hub Cooling Fan M3x6 Cap Head Bolt Engine Hub Collect M6 Nord-Loc Washer 7***** M6 Hex Nut Clutch Shoe Engine Mount M3x10 Cap Head Bolt Page 35 of 79...
  • Page 36 Page 36 of 79...
  • Page 37 Note: it is very important to use a Dialing Indicator to check the run out of the Engine Assembly. Most of the vibration problems come from this. The run out should be no more than 0.004 inch (0.10 mm). Page 37 of 79...
  • Page 38 Note: Engine Mount may look differently from the one in the kit. Page 38 of 79...
  • Page 39 2-8 ENGINE INSTALLATION Bag# Description Step 2-7 Engine Assembly Step 2-6 Assembly up to step 2-6 M3x10 Cap Head Bolt M3 Flat Washer Page 39 of 79...

  • Page 40: Section 3: Landing Gear Assembly

    SECTION 3: LANDING GEAR Bag 3 Bag# Description Step 2 Assembly up to Section 2 Landing Gear Strut Landing Gear Skid Landing Gear End Cap M2.5x6 Self Taping Screws M3x14 Cap Head Bolt M3 Locknut 8***** CA Glue • Drill 4 holes in the Landing Gear Struts with a 3mm drill bit with a spacing of 77mm •...
  • Page 41 Page 41 of 79...

  • Page 42: Section 4: Driving System

    SECTION 4: DRIVING SYSTEM Bag 4 4-1 MAIN GEAR ASSEMBLY Bag# Description Bag# Description Lower Main Gear 88T Auto-rotation Clutch Upper Main Gear 97T M3x6 Cap Head Bolt Lower Main Gear Hub M3x6 Philip Screw Flat Head Note: The raised portion of For the Upper Main Gear should be face up. Page 42 of 79...
  • Page 43 4-2 MAIN GEAR INSTALLATION Bag# Description Bag# Description Step 4-1 Main Gear Assembly M3x22 Cap Head Bolt Step 3 Assembly up to step 3 M3 Locknut Main Shaft M3X5 Set Screw Main Shaft Collar • Slide the Main Gear Assembly in; install the Main Shaft down, then secure with one M3x22 Cap Head Bolt and one M3 Locknut.

  • Page 44: Section 5: Tail Assembly

    SECTION 5: TAIL ASSEMBLY Bag 5 5-1 TAIL PULLEY GEAR ASSEMBLY Bag# Description Tail Output Shaft Tail Gear Lock Pin Tail Pulley Gear Tail Gear Side Plate ***** JP Weld glue Remember apply JP Weld glue around the pin. Page 44 of 79...
  • Page 45 5-2 TAIL ROTOR ASSEMBLY Bag# Description Bag# Description Frame Tail Case Side Plate M2.3 Medium Ball Link Tail Pitch Lever Mount Tail Pitch Slider 5X10X4Flange Bearing Tail Pitch Control Lever M2x6 Phillips Screw M3x5x1 Spacer In box Tail Boom (in Box) M3x16 Cap Head Bolt In box Timing Belt (in Box)
  • Page 46 Page 46 of 79...
  • Page 47 5-3 TAIL ROTOR INSTALLATION Bag# Description Bag# Description Dual Bearing Tail Rotor Horizontal Fin Mount M3x22 Cap Head Bolt Vertical Fin Mount A Tail Blade Vertical Fin Mount B Tail Blade Spacer Horizontal Fin* M2x8 Phillips Screw Vertical Fin* Shim Ball M3 Locknut M3x6 Cap Head Bolt M3x30 Cap Head Bolt...
  • Page 48 After installing all the parts as shown above, slide this subassembly on the output shaft then secure it with one M3x5 Set Screw. Wrap electric tape around the boom couple times where you are going to install the fin mounts. Note: Fin set may look lightly differently from the one in the kit. Page 48 of 79...
  • Page 49 5-4 TAIL INSTALLATION Bag# Description Step 4 Assembly up to step 4 Step 5-3 Tail Assembly In box Boom Support Boom Support End M3x12 Cap Head Bolt M3x8 Cap Head Bolt M3 Locknut M3X45 Cap Head Bolt Boom Holder 10***** CA Glue •...

  • Page 50: Section 6: Control Systems

    SECTION 6: CONTROL SYSTEM Bag 6 6-1 SWASHPLATE ASSEMBLY Bag# Description Note: There are two kinds of the Swashplate. One has little holes (maybe 7, 4, or 3 of them.) The other has no hole on it. Both work the same. If you Swashplate Complete got the one with holes, just fill them in with Phillips Screws.
  • Page 51 6-2 WASHOUT ASSEMBLY Bag# Description Bag# Description Washout Base M3x5 Set Screw Washout Arm M3x7Pivot Ball Stud Washout Link M3x12 Cap Head Bolt Washout Link Pin M3X5X1 Spacer Note: There are some versions of the Washout Base (Item No. 1). All of them work the same but they should be installed appropriately: •...
  • Page 52 6-3 CONTROL SYSTEM INSTALLATION Bag# Description Sep 6-1 Swashplate Assembly Step 6-2 Washout Assembly Step 5 Assembly up to step 5 Swash Anti-rotation Pin Note: the frame may look differently from the one in the kit. Connect the Washout Links to the 3x7 Pivot Studs on the Washplate. Page 52 of 79...

  • Page 53: Section 7: Rotor Head

    SECTION 7: ROTOR HEAD Bag 7 7-1 MAIN ROTOR HUB ASSEMBLY Bag# Description Bag# Description Main Blade Grip* M3X5X3 Spacer Pitch Arm** Head Spindle Spacer Center Hub Thrust Bearing Spacer Hiller Arm 8x16x5 Thrust Bearing Head Spindle M4 x8 Flange Cap Head Bolt Dampener O-Ring 8x16x5 Regular Bearing M3x7 Pivot Ball Stud(1)
  • Page 54 7-2 FLYBAR & SEESAW ASSEMBLY Bag# Description Bag# Description Seesaw M3x5 Set Screw Seesaw Collar 4mm Fly-Bar Paddle M3x8 Cap Head Bolt Short Ball End M3x7 Pivot Ball Stud Step 7-1 Main Rotor Hub M4x6x1 Spacer M3x7 Flat Washer Fly-Bar Control Arm A 2.3x10mm Linkage Rod Fly-Bar Control Arm B Washout Anti-rotation Pin...
  • Page 55 7-3 ROTOR HEAD INSTALLATION Bag# Description Step 7-2 Completed Rotor Head (step 7-2) Step 6-3 Helicopter (up to step 6-3) M3x20 Cap Head Bolt M3 Locknut Install the Head Assembly into the Main Shaft, and then secure it by one M3x20 Cap Head Bolt and one M3 Locknut.

  • Page 56: Section 8: Linkage Rods And Settings

    SECTION 8: LINKAGE RODS & SETTINGS Bag 8 8-1 RUDDER PUSH ROD ASSEMBLY Bag# Description In box Rudder Push Rod Rudder Push Rod End Pushrod Guide Clamp-on Rudder Pushrod Guide Rudder Pushrod Guide Insert Shim Ball M2x8 Phillips Screw 8***** Servo Arm 9***** M3 Servo Phillips Screw...
  • Page 57 For the Pro Version, the diameter of the Pushrod Guide Clamp-on is a little bit bigger than the diameter of the boom. Cut off 5-6 teeth of the clamp and wrap the Boom with a couple of wraps of electrical tape to keep it from slipping. The length of the Rudder Rod measured from center to center should be around 713 mm.
  • Page 58 8-2 LINKAGE ASSEMBLY Bag# Description 2.3 Long Ball End 2.3x25mm Rod 2.3x35mm Rod 2.3x40mm Rod 2.3x65mm Rod 2.3x80mm Rod 2.3x90mm Rod 2.3x100mm Rod Coding the Rod Assembly: All the Linkages should be assembled with dimensions measured center to center and coded as following: Code Rod Description...
  • Page 59 8-3 LINKAGE INSTALLATION Code Center to Center Bag# Description 51.5 mm Helicopter (up to step 7) 64 mm 9***** Double Servo Arm 66.5 mm Shim Ball 94.5 mm M2x8 Phillips Screw 110 mm 12***** M3 Servo Phillips Screw 124mm 13***** Throttle Extension 133mm Rod 14*****...
  • Page 60 Page 60 of 79...
  • Page 61 Note: the frame may look differently from the one in the kit. Page 61 of 79...
  • Page 62 8-4 MUFFLER & HOSES ASSEMBLY Bag# Description 1***** Muffler 2***** M3x35 Cap Head Bolt 3***** Hose 4***** M3 Locknut Note: For some kinds of engines and mufflers, you may have to cut the frame angle to make room for screws to fit. Although the drawings do not show the valves for hoses, you need to put one somewhere between the fuel tank and the engine;...
  • Page 63 Page 63 of 79...
  • Page 64 8-5 MAIN BLADE INSTALLTION Bag# Description Step 8-4 Helicopter (up to step 8-4) 2***** Main Blade 3***** Main Blade Spacer M4x30 Cap Head Bolt M4 Locknut Page 64 of 79...
  • Page 65 8-6 RADIO SETUP Bag# Description Step 8-5 Helicopter (up to step 8-5) ***** Radio ***** Receiver ***** Gyro ***** Battery for Receiver Before setting up the radio, you have to install the receiver, gyro, and batteries for your helicopter. See your radio, receiver, and gyro manuals for how to hook up. Note: The frame may look differently from the one in the kit.
  • Page 66 front of the blades in the direction of travel, clockwise if you look at the helicopter from above, see picture 4. Your radio manual will be needed during this set up. First, set your radio so that all travel values are at 100%. If you have a radio with Swash Mixing set, ser those values to 50% (Aileron, Elevator, and Pitch.) Then use servo reversing so that all servos are moving in the right direction.
  • Page 67 Picture 1, Swash center Picture 2, Swash Down Step 3:Connecting the Washout assembly. Connect the fixed length plastic “A” arms to the Swashplate, connect to the two longer pivot studs, if all four are the same length then any two will do. The next step is to adjust the length of the linkage rod between the Washout Arm and the Flybar connection point.
  • Page 68 Picture 5, Tail Center Picture 6, Tail Positive Thrust Picture 7, Tail Negative Thrust Picture 8, Tail Pitch Travel Setup Collective Position Normal Flying Aerobatic Up (100%) Center (50%) Down (0%) Page 68 of 79...
  • Page 69 Throttle Curve Setup Electric Fuel (non governor mode) Collective Position Normal Normal Aerobatic Aerobatic Flying Flying Up (100%) 100% 100% Center (50%) Down (0%) 100% Page 69 of 79...
  • Page 70 First adjust the servo arm position like you did with the swash, make sure your trim and sub-trim values are centered. Attach the servo arm so it's 90 to the tail pushrod (vertical). Now adjust your two plastic ball ends, for the push rod, so they are screwed on about half way onto the threaded pushrod guide end piece.
  • Page 71 8-7 CANOPY MOUNTING Bag# Description • Put the Canopy on the helicopter, mark the right positions for 4 holes, and then drill four 5.5mm holes. Helicopter • Install the Canopy Grommets on the Canopy. In box Canopy • Secure the Canopy by 4 M3x16 Cap Head Bolts. Canopy Grommet M3x10 Cap Head Bolt Note: The frame may look differently from the one in the kit.

  • Page 72: Fre-Light Checks

    PRE-FLIGHT CHECKS • The rotor flybar and shaft must be straight. • The flybar and control paddles must tilt in the proper direction and operates smoothly throughout the whole range. • Check the swashplate to make sure it move smoothly and clean. •...

  • Page 73: Warnings

    WARNINGS • Do not operate helicopters in rainy, windy, or snowy condition. • Operate helicopter in a safe zone away from crowds, traffic, or distractions. • Use the proper batteries to prevent damage to the motor and equipment. • Make sure all the batteries are fully and properly charged and the fuel tank is full. •...

  • Page 74: Adjustments

    ADJUSTMENTS Tracking Adjustment: The tips of the main rotor blades should follow the same path when they rotate. We call the main rotor blades are in track. (a) Rev up the motor until the helicopter becomes light on its landing gear. Raise throttle gently and gradually...

  • Page 75: How To Hover

    • Rolls to the left, move the button to R • Rolls to the right, move the button to L (c) If the helicopter nose goes down or up, then: • Goes up, move the stick to U • Goes down, move the stick to D HOW TO HOVER Basic maneuver for a pilot is learning how to hover a helicopter.
  • Page 76 be able to hover the helicopter confidently at a few feet high. Beginners should always practice hovering close to ground since in an emergency situation; you can drop the throttle and collective quickly without making any big damage. 4 ~ 8 inches (e) Stand behind the helicopter so you can watch the nose of the helicopter.

  • Page 77: How To Fly Forward

    HOW TO FLY FORWARD Once you have mastered hovering fight: (a) Let’s begin the exercise of changing positions by practice moving the helicopter to the left or right slowly from 60 inches (1.5 m) above the ground. Hovering at 60 inches (b) Once you have been comfortable with all the movements and controls in the previous step, start using some tail rotor control to make the helicopter point slightly to the left or right as you fly it to the left or right.

  • Page 78: After Flight Checks

    AFTER-FLIGHT CHECKS After each flight, the helicopter should be thoroughly inspected: (a) Unplug the batteries. (b) Check every bolt, nut, and screw to make sure none has loosened due to vibration. (c) Check every rotating and movable part like head rotor, swashplate, tail rotor, to ensure they still move smoothly and properly.

  • Page 79: Specifiction

    SPECIFICATIONS Specification Quick 50 Blades Quick 580-600 mm Length 1115 mm Height 450 mm Fully Equipped Weight ~ 7.5 lbs (3.40 kg) Engine 50-70 Frame Thickness 2.0-2.2 mm Spindle 8.0 mm Main Shaft 10 mm Canopy Fiberglass Flying Aerobatic / 3D Page 79 of 79...

This manual is also suitable for:

Big quick 50 sport

Table of Contents