E-FLITE Blade CP+ Manual
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E-FLITE Blade CP+ Manual

E-FLITE Blade CP+ Manual

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Specifications

Length ............................................................................................................... 20.7 in (526mm)
Height .................................................................................................................. 7.1 in (180mm)
Main Rotor Diameter .......................................................................................... 20.8 in (528mm)
Tail Rotor Diameter ................................................................................................ 5.8 in (148mm)
Weight with Battery ...............................................................................................10.5 oz (298 g)
Main Motor ............................................................................................................ 370 (installed)
Tail Motor .............................................................................................................. N30 (installed)
Battery .....................................................................................3S 11.1V 800mAh Li-Po (included)
Charger .............................................................................. DC Li-Po balancing charger (included)
Transmitter.............................................................................. FM 6-channel with CCPM (included)
On-Board Electronics ......................... FM 6-channel receiver plus 3-in-1 mixer/ESC/gyro (installed)
Servos .................................................................................. 7.5-gram S75 Sub-Micro (3 installed)

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Summary of Contents for E-FLITE Blade CP+

  • Page 1: Table Of Contents Specifications

    Specifications Length ....................... 20.7 in (526mm) Height ........................7.1 in (180mm) Main Rotor Diameter ..................20.8 in (528mm) Tail Rotor Diameter ....................5.8 in (148mm) Weight with Battery ....................10.5 oz (298 g) Main Motor ......................370 (installed) Tail Motor ......................N30 (installed) Battery ..................3S 11.1V 800mAh Li-Po (included) Charger ................

  • Page 2: Table Of Contents

    Table of Contents Specifications .......................... 1 Introduction ..........................3 Warning ..........................3 Note on Lithium Polymer Batteries ..................... 3 Warranty Period ........................3 Limited Warranty ........................4 Damage Limits ......................... 4 Safety Precautions ........................4 Questions, Assistance and Repairs .................... 4 Inspections or Repairs ......................

  • Page 3: Introduction

    Introduction The Blade ™ CP+ is the perfect “next step” for anyone who’s mastered the basics of heli flight with a coaxial heli like the Blade CX (EFLH1200) or Blade CX2 (EFLH1250), and is ready for a model capable of more advanced maneuvers. It’s also an excellent choice for experienced pilots looking for the best in ready-to-fly micro helicopter performance.

  • Page 4: Limited Warranty

    Limited Warranty (a) This warranty is limited to the original Purchaser (“Purchaser”) and is not transferable. REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. This warranty covers only those Products purchased from an authorized Horizon dealer. Third party transactions are not covered by this warranty.

  • Page 5: Inspections Or Repairs

    Inspections or Repairs If this Product needs to be inspected or repaired, please call for a Return Merchandise Authorization (RMA). Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility.

  • Page 6: Additional Safety Precautions And Warnings

    Additional Safety Precautions and Warnings As the user of this product, you are solely responsible for operating it in a manner that does not endanger yourself and others or result in damage to the product or the property of others. This model is controlled by a radio signal that is subject to interference from many sources outside your control.

  • Page 7: Blade Cp+ Rtf Contents

    Blade CP+ RTF Contents Item Description Not Available Separately Blade CP+ RTF Airframe EFLH1044A 6-Channel CCPM Transmitter, FM 72MHz EFLB0995 3S 11.1V 800mAh Li-Po, JST/Balance EFLC3105 3-Cell 11.1V Li-Po Balancing Charger, 0.8A EFLH1128 Training Gear Set EFLH1129 Mounting Accessories & Wrench EFLH1147B Symmetrical Main Blade Set Not Available Separately...

  • Page 8: Preparing For The First Flight Checklist

    Preparing for the First Flight Checklist Please note this checklist is not intended to be a replacement for the content included in this instruction manual. Although it can be used as a quick start guide, we strongly suggest reading through this manual completely before proceeding.

  • Page 9: Battery Warnings And Guidelines

    Battery Warnings and Guidelines While the 3S 11.1V 800mAh Lithium Polymer Battery Pack (EFLB0995) included with your Blade™ CP+ features Charge Protection Circuitry and Balance Charging via the included 3-Cell 11.1V Lithium Polymer Balancing Charger (EFLC3105) to help ensure a safe charge every time, you MUST read the following safety instructions and warnings before handling, charging or using the Li-Po battery pack.
  • Page 10 • If at any time during the charge or discharge process the battery begins to balloon or swell, discontinue charging or discharging immediately. Quickly and safely disconnect the battery, then place it in a safe, open area away from flammable materials to observe it for at least 15 minutes. Continuing to charge or discharge a battery that has begun to balloon or swell can result in a fire.

  • Page 11: Battery Charging

    Battery Charging It is important that you only charge the included 3S 11.1V 800mAh Li-Po Battery Pack (EFLB0995) with the included 3-Cell 11.1V Li-Po Balancing Charger (EFLC3105). Your battery pack is equipped with special Charge Protection Circuitry and a Balance Charge Lead with connector that is only compatible with this charger.
  • Page 12 Input power for the charger can also be supplied from a small 12V gel cell or car battery. The charger is equipped with two LED indicators marked RED and GREEN on the label. These LEDs indicate the following (also found on the label of the charger): •...
  • Page 13 Once you have connected the charger to a power source (use care to ensure proper polarity when connecting the charger to the power source), its red LED will flash to indicate the charger has power and is ready to begin charging. Connect the Li-Po battery pack to the charger using the specially marked Balance Charge Lead exiting the battery pack and the connector labeled with 11.1V on the charger.

  • Page 14: Charge Errors And Indications

    Charge Errors and Indications In the event that both the red and green LEDs flash, a charge error has occurred. Some examples of charge errors and their indications include: • Alternating flashing of the red and green LEDs will indicate that the charge process has been interrupted. If input power to the charger has been interrupted due to disconnection from the power source or a drop in voltage/current output from the power source, unplug the battery from the charger.

  • Page 15: Installing The Transmitter Batteries

    Installing the Transmitter Batteries Install the 8 included “AA” batteries in the transmitter. Check the power level of the batteries and operation of the transmitter by switching the power switch on (upward). The status LEDs at the top of the transmitter will indicate the power level of the batteries. If at any time the status LEDs no longer show green, it will be necessary to replace the batteries with new ones.

  • Page 16: Installing The Flight Battery

    Installing the Flight Battery Use the included hook and loop material for mounting the Li-Po battery pack. We suggest installing the “loop” (fuzzy) material on the battery pack and the “hook” material on the battery support. You should also use the included rubber bands for the most secure attachment of the battery to the helicopter.

  • Page 17: Center Of Gravity

    Center of Gravity Once the battery has been properly installed and secured, you will need to check the helicopter’s center of gravity. With the canopy installed, lift the helicopter by the flybar with the flybar positioned perpendicular to the tail boom. Slide the battery support and battery forward or rearward as required to achieve a slightly nose down or perfectly level helicopter position.

  • Page 18: Control Test

    Control Test Although each Blade CP+ model is test flown at the factory, it is a good idea to test the controls prior to the first flight to ensure none of the servos, linkages or parts were damaged during shipping and handling.
  • Page 19 Position the helicopter to view it from the left or right side. Move the left-hand stick up and down to check the collective pitch control. When the stick is pushed up, the swashplate should lower, increasing the pitch of the main blades. With the stick pulled back down, the swashplate should raise, decreasing the pitch of the main blades.
  • Page 20 Again viewing the helicopter from the left or right side, move the right-hand stick forward and aft to check elevator pitch control. When the stick is pushed forward, the swashplate should also tilt forward. With the stick pulled back, the swashplate will tilt toward the rear.
  • Page 21 While viewing the helicopter from the rear (tail boom toward you), move the right-hand stick left and right to check aileron roll control. When the stick is pushed to the left, the swashplate should also tilt left. With the stick pushed right, the swashplate will tilt to the right.
  • Page 22 If at any time during the test the controls do not respond properly, double-check the servo reversing switches on the transmitter. They should be positioned as follows: AIL – NOR ELE – REV THR – NOR RUD – REV If the controls still do not respond properly after ensuring the servo reversing switch positions are correct, you may also check the servo connections to the receiver.

  • Page 23: 3-In-1 Control Unit Description, Arming And Motor Control Test

    3-in-1 Control Unit Description, Arming and Motor Control Test The unique 3-in-1 Control Unit installed on your Blade CP+ is a lightweight combination of main motor and tail motor mixer, main motor and tail motor electronic speed controls and piezo gyro. The 3-in-1 unit also contains a gyro gain trimmer pot, proportional tail rotor mix trimmer pot and status LED.
  • Page 24  Both the throttle (left-hand) stick and throttle trim MUST be in their lowest possible position in order for the 3-in-1 unit to arm. The “Idle Up” flight mode switch must also be in the “Normal” position with the switch toggled toward the back of the transmitter for the unit to arm.
  • Page 25 Note: If the status LED does not become solid green, please review the following: • If after blinking red the status LED becomes solid red, you have a positive Radio Frequency (RF) link between the transmitter and receiver/3-in-1 unit, but the throttle stick and throttle trim may not be in their lowest possible positions. Check to be sure that both the throttle stick and throttle trim are in their lowest possible position and the status LED should blink green then become solid green indicating the unit is armed and ready for flight.

  • Page 26: Installing The Training Gear

    Installing the Training Gear If the Blade CP+ is your first single-rotor and/or collective-pitch equipped helicopter model, we suggest that you install the included Training Gear Set before making your first flight. The training gear helps to further increase the stability of the model while also providing added support and cushioning to prevent tip-overs and damage to the model from abrupt landings.
  • Page 27 • Locate the four training gear rod-to-landing skid attachments. These are the black plastic parts with two relatively large holes in them. Slip the attachments around the landing gear struts (the “legs” that join the landing skids to the frame) from the inside, then snap the clips into place on the skids. Rotate the attachments until they are resting against the landing strut-to-landing skid joint. • After installing all four attachments, locate the four training gear rods and rod mounting base. Note that the rod mounting base has four channels into which the training gear rods will mount.
  • Page 28 • Carefully pass each of the rods through the holes in the attachments on the landing skids and into the channels on the base. The rods will pass through the front holes of the forward attachments, and the back holes of the rear attachments. You may find it necessary apply some light pressure to the rods, base and landing skids when installing all four rods in the base. This is typical, however, take care to not pull the landing struts out of their mounts in the frame and to not damage any of the parts.

  • Page 29: Understanding The Controls

    Understanding the Controls If you are not familiar with the controls of your Blade CP+, please take a few minutes to familiarize yourself with them before attempting your first flight. The left-hand stick on the transmitter controls both throttle/collective pitch (climb/descend) and rudder (yaw left/right).
  • Page 30 Note: You can also use the throttle trim to adjust the throttle/collective pitch value for a given stick position. For example, raising the throttle trim will allow the model to hover at a lower throttle stick position. However, if you do raise the throttle trim, you MUST remember to lower it (and the throttle stick) to the lowest possible position IMMEDIATELY in the event of a crash or rotor blade strike.
  • Page 31 The right-hand stick controls both elevator (pitch fore/aft) and aileron (roll). Pushing the stick forward will pitch the nose of the helicopter downward, allowing the helicopter to be flown forward. Helicopter Moves Forward Elevator Trim Pulling the stick backward will pitch the tail of the helicopter downward, allowing the helicopter to be flown backward.

  • Page 32: Choosing A Flying Area

    Moving the stick to the left will roll the helicopter to the left, allowing the helicopter to be flown to the left. Helicopter Moves Left Aileron Trim Moving the stick to the right will roll the helicopter to the right, allowing the helicopter to be flown to the right.

  • Page 33: Flying The Blade Cp

    Flying the Blade CP+ Having followed the proper 3-in-1 control unit arming procedure, confirmed proper control of the servos and motors, and found a suitable flying area, your Blade CP+ is ready for flight. • Slowly raise the throttle stick, increasing the speed of the main rotor blades until the model begins to lift off. Do not raise the throttle stick too quickly as the model could climb too fast causing you to lose control or make contact with objects above.
  • Page 34 • After becoming comfortable with hovering the Blade CP+ at low-levels of altitude just a few inches off the ground, you can transition to hovering and flying the helicopter at higher altitudes of approximately three to four feet. At these higher altitudes you will be able to get a feel for the flight characteristics of the Blade CP+ when it is flying out of “ground effect.” • Don’t be afraid to set the helicopter down on the ground quickly by lowering the throttle when approaching walls or other obstacles to help prevent main rotor blade strikes.

  • Page 35: Tail Rotor Proportional Mix Trimmer Pot Description And Adjustment

    Tail Rotor Proportional Mix Trimmer Pot Description and Adjustment After establishing a stable hover, you will first want to adjust the tail rotor proportional mixing. The “proportional” trimmer pot adjusts the amount of tail motor to main motor mixing. • In hover, with the rudder trim centered and no rudder input, note which direction the nose of the helicopter is trying to spin.

  • Page 36: Gyro Gain Trimmer Pot Description And Adjustment

    Gyro Gain Trimmer Pot Description and Adjustment The “gain” trimmer pot adjusts the gain setting value of the piezo gyro used to aid in keeping the tail of the helicopter straight while flying. • Pilots interested most in hovering-type maneuvers with very little forward flight and aerobatics may choose to have the gain set as high as possible (without making the tail twitch quickly from side to side), keeping the tail of the helicopter very solid during flight.

  • Page 37: Normal And Idle Up Flight Modes

    Normal and Idle Up Flight Modes The 6-channel FM transmitter included with your Blade CP+ features servo reversing and CCPM mixing, as well as an “Idle Up” flight mode switch. This switch allows the pilot to toggle between “normal” and “stunt” (aerobatic) flight modes during flight. Idle Up Switch With the switch toggled toward the rear of the transmitter, the Blade CP+ will be flying in “normal mode.”...
  • Page 38 When the idle up switch is toggled toward the front of the transmitter, the Blade CP+ will now be flying in the “stunt (aerobatic)” flight mode. In this flight mode, the throttle curve is “V” shaped from 100% to 100% with 50% throttle at mid-stick, and a pitch range of –10 to +10 degrees (See page 40 for additional data and graphics relating to the throttle and pitch curves pre-set for your Blade CP+).

  • Page 39: Pitch Curve Adjustments

    Pitch Curve Adjustments The pitch curves have already been factory set in the transmitter for both Normal and Idle Up/Stunt flight modes. These curves have been tested and optimized for the best overall performance in either flight mode. Although the curves have already been factory set, minor changes to the pitch curves can also be made by adjusting the Pitch Control Links.

  • Page 40: Programmed Throttle And Pitch Curves For The Normal Flight Mode

    Programmed Throttle and Pitch Curves for the Normal Flight Mode Right from the box, your Blade CP+ transmitter has been programmed for the following throttle and pitch curves in the normal flight mode: Programmed Throttle and Pitch Curves for the Idle Up/Stunt Flight Mode Right from the box, your Blade CP transmitter has been programmed for the following throttle and pitch curves in the idle up (stunt) flight mode:...

  • Page 41: Main Rotor Blade Tracking Adjustment

    Main Rotor Blade Tracking Adjustment Caution: Be sure to maintain a safe distance from the helicopter (10–15 feet) when tracking the main rotor blades. Blade tracking is a critical element to the flight performance of just about any helicopter, including the Blade CP+.
  • Page 42 Blades In Track - No Adjustment Necessary Typically, not much adjustment should be necessary to properly track the main rotor blades. If significant adjustments are required, be sure to double-check the length of both pitch control links (they should be close to the same length) and also check the blades for warps or twists. In most cases, you should be able to get both blades tracking perfectly in the same plane.

  • Page 43: Flybar Paddle Tracking Adjustment

    Flybar Paddle Tracking Adjustment While main blade tracking is a critical element of flight performance, proper flybar paddle tracking and positioning is also important in maintaining proper control response and vibration-free operation. For checking flybar paddle tracking, positioning and making adjustments, please read the following tips: • First, be certain that both flybar paddles are equally spaced from the ends of the paddle control frame.

  • Page 44: Flybar Weights, Head Dampening Shims And Fine-Tuning Cyclic Response

    Flybar Weights, Head Dampening Shims and Fine-Tuning Cyclic Response Right out of the box, your Blade CP+ is equipped with flybar weights that are secured in their outermost position against the flybar paddles. In this position, the weights help to provide added stability by increasing the amount of cyclic input required to overcome the gyroscopic force of the flybar paddles.
  • Page 45 Note: It is important that the weight(s) on each side of the flybar be positioned at a distance equal from the head/main shaft in order to prevent imbalance that could lead to vibration in the rotor head. Dampening of the rotor head (main rotor blades) can also be adjusted in order to fine-tune the cyclic response of your model.

  • Page 46: Optional Symmetrical Main Rotor Blade Installation

    3-in-1 control unit performs well for many types of flying, a heading lock gyro offers superior tail holding power that helps to maintain heading throughout even the most aggressive aerobatic maneuvers. When installing a heading lock type gyro, we recommend the E-flite ® G90 Sub-Micro Heading Lock gyro (EFLRG90HL).
  • Page 47 Note: The following steps outline the installation and setup of the G90 gyro, but can also be used as reference for many other heading lock type gyros. However, we do recommend that you review the manual included with your chosen gyro first before proceeding with installation and setup of the gyro in your Blade CP+. • Install the gyro using its included foam mounting tape (or the foam mounting tape found in the Blade CP+’s included “Mounting Accessories &...
  • Page 48 • Remove the 3-in-1 control unit’s rudder channel lead (marked with a small label) from channel 4 of the receiver, and plug this lead into the servo connector of the gyro. Then, plug the rudder channel lead of the gyro into channel 4 of the receiver, ensuring proper orientation and polarity direction of the wire leads. • Because the transmitter included with your Blade CP+ does not offer proportional control of the fifth channel, it will not be possible for you to use the remote gain control option of the G90 for setting the gyro mode and gain from the transmitter.
  • Page 49 • In order to ensure proper operation and the best possible performance of the heading lock gyro, it will be necessary to disable the standard rate gyro and mixer in the 3-in-1 control unit. This is accomplished by turning the proportional mix trimmer pot on the 3-in-1 to the lowest, most counterclockwise position (-). No adjustment of the gyro gain trimmer pot on the 3-in-1 control unit is necessary.
  • Page 50 • Next, power on the transmitter, then the plug the battery pack into the battery lead of the 3-in-1 control unit. Allow time for the 3-in-1 control unit to initialize properly. Also, be sure to allow the gyro to initialize properly, as outlined in its manual. If you are using the G90 gyro, the blue status LED should illuminate solidly just before the status LED of the 3-in-1 unit becomes solid green.
  • Page 51 • If you are using the G90 gyro, set the gain setting adjustment pot on the gyro to a value of approximately 50% before conducting the first test flight after installing the gyro. This gain setting adjustment pot on the gyro is the same pot that you will use for adjusting the gyro gain value after conducting test flights. • Once you have made initial adjustments of the gyro gain setting, you will be ready to conduct the first test flight using your new gyro.

  • Page 52: Optional Brushless Main Motor Power System Installation And Setup

    Optional Brushless Main Motor Power System Installation and Setup The Blade CP+’s separate 6-channel FM receiver and 3-in-1 control unit allow you the option of upgrading to a brushless main motor power system, without the need for difficult modifications or a new radio system.
  • Page 53 The following steps outline installation and setup of the recommended optional brushless power system: • In order to provide the most secure motor mounting, and proper clearance for the forward bearing cup in the main frame, it will be necessary to install the Park 370 brushless motor’s (EFLM1000) included “Adapter Ring.” • After installing the adapter ring, it will then be necessary to remove the stock brushed main motor from the main frame in order to trial fit the brushless motor to check for proper placement of the pinion on the brushless motor’s shaft.
  • Page 54 • After confirming the point to which the pinion gear should be press fit onto the motor shaft, remove the motor from the frame. Then, following the instructions included with the motor, install the pinion on the motor shaft. The motor is now ready to install in the helicopter. • Next, install the motor in the main frame using the mounting screws and washers removed from the stock brushed main motor. It is a good idea to apply a small amount of threadlock compound (like “blue”...
  • Page 55 • Because the ESC does not include a battery connector, you will need to solder the Y-harness directly to its battery power leads. To do this, remove one of the Y-harness’ JST male connectors from its wire leads, as close to the end of the connector as possible. Then, strip the ends of the remaining wire leads so that they can be soldered to the ESC’s battery power leads.
  • Page 56 • Once the Y-harness has been connected to the ESC’s battery power leads, and the joints have been properly insulated, you can now proceed with installation of the ESC on the helicopter. There are a few places in which the ESC can be mounted on the helicopter, including the following: Just ahead of the motor (and heat sink), above the receiver and 3-in-1 control unit. If choosing to mount the ESC in this location, be sure it is mounted with all wire leads as far from the receiver and antenna as possible, while also providing adequate clearance for the canopy.
  • Page 57 To the bottom of the battery/lower frame support rods, just below the main gear and behind the battery support/mount. Use some small strips of foam mounting tape on the rods, and a long cable/ zip tie wrap (included in the “Mounting Accessories & Wrench” package), to secure the ESC in this location.
  • Page 58 • Because the receiver and servos will receive power from the 3-in-1 control unit, it will now be necessary to disable the BEC power of the brushless ESC before connecting it to the receiver. To do this, it will be necessary to remove the red (positive) lead and connector from the plastic housing that goes to the receiver, then to insulate it properly to prevent shorting. Use a small screwdriver or knife blade (and extreme care to prevent injury) to lift the plastic tab that secures the connector in the plastic housing, then slide it out the back end of the housing.
  • Page 59 3-in-1 control unit making note of their direction and polarity for proper re-installation after the checks are complete. Also, remove the main rotor blades and mounting bolts/nuts from the main blade grips to help ensure safety. Then, follow these steps (if using the E-flite 20-Amp ESC): • Turn the transmitter on first and advance the throttle stick to full power. Then, after placing your hand...
  • Page 60 • Follow the instructions included with the ESC to set the programming for the brake and voltage cutoff to the following: Voltage Cutoff – Auto Li-Po ON Note: With the voltage cutoff programming set to Auto Li-Po ON, a soft cutoff of motor power (usually noticeable as a quick “pulsing” of motor power under load) will occur when the voltage of the 3-cell Li-Po battery pack reaches 9V under load.

  • Page 61: 2007 Official Ama National Model Aircraft Safety Code

    2007 Official AMA National Model Aircraft Safety Code GENERAL 1) I will not fly my model aircraft in sanctioned events, air shows or model flying demonstrations until it has been proven to be airworthy by having been previously, successfully flight tested. 2) I will not fly my model higher than approximately 400 feet within 3 miles of an airport without notifying the airport operator.

  • Page 62: Replacement Parts List

    Replacement Parts List EFLH1105 ..Blade CP+ RTF Electric Micro Heli EFLH1134 ..Main & Tail Motor Wire Set: BCP/+/P EFLB0995 ..11.1V 800mAh 3-Cell Li-Po, JST/Balance EFLH1135 ..Retaining Pin (6): BCP/+/P EFLC3105 ..3-Cell 11.1V Li-Po Balancing Charger, 0.8A EFLH1136 ..

  • Page 63: Replacement And Optional Parts

    Replacement and Optional Parts FM Crystal Set CH17, FM Crystal Set CH19, FM Crystal Set CH21, FM Crystal Set CH50, FM Crystal Set CH52, FM Crystal Set CH54, 3-in-1 Control 72.130: BCP/+/P 72.170: BCP/+/P 72.210: BCP/+/P 72.790: BCP/+/P 72.830: BCP/+/P 72.870: BCP/+/P Unit: BCP+/P EFLH1017...

  • Page 64: Exploded View Parts Listing

    Exploded View Parts Listing Exploded Exploded View Description Included In View Description Included In Reference (Quantity Required) Item Number Reference (Quantity Required) Item Number Number Number 001..Flybar Paddle (2) .........EFLH1150 037..Main Blade Grip (2) ......EFLH1162B 002..Nut (2) ..........EFLH1150 038..

  • Page 65: Exploded View

    Exploded View 0 7 1 0 67...

  • Page 66: Notes

    Notes...

  • Page 67: Notes

    Notes...
  • Page 68 © 2007 Horizon Hobby, Inc. 4105 Fieldstone Road Champaign, Illinois 61822 (877) 504-0233 www.E-fliteRC.com 10838...

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