Advertisement

Quick Links

RADIAL ROCKET
ALL BALSA - PLY WOOD CONSTRUCTION.
COVERED WITH ORACOVER.
95% ALMOST READY TO FLY
SPECIFICATION
- Wingspan: 1,410mm (55.51in).
- Length: 1,235mm (48.62in).
- Weight: 3 - 3.2kg (6.6 - 7.04lbs).
- Wing area: 29.7dm .
- Wing loading: 104.5g/dm .
- Wing type: Naca Airfoil.
- Spinner: 80mm.
Parts listing required (not included):
- Radio: 05 channels.
- Servo: 07 servos.
Instruction Manual Book
2
2
Item code: BH155.
- Servo mount: 42mm x 21mm.
- Engine: 46 - 55
- Motor: Brushless outrunner 1000-1800W, 800KV.
- Propeller: Suit with your engine.
Recommended Motor and Battery set up
(not included):
- Motor: RIMFIRE.55 .
- Lipo cell: 6 cells 4,000-5,000mAh.
- ESC: 60A.
- Receiver battery: 6V/ 1200-2000mAh NiMH.
2 stroke.
Made in Vietnam.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BH155 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Black Horse Model BH155

  • Page 1 Instruction Manual Book Item code: BH155. RADIAL ROCKET ALL BALSA - PLY WOOD CONSTRUCTION. COVERED WITH ORACOVER. 95% ALMOST READY TO FLY SPECIFICATION - Wingspan: 1,410mm (55.51in). - Servo mount: 42mm x 21mm. - Length: 1,235mm (48.62in). - Engine: 46 - 55 2 stroke.
  • Page 2: Tools And Supplies Needed

    RADIAL ROCKET Item code: BH155. Instruction Manual This instruction manual is designed to help you build a great flying aeroplane. Please read this manual thoroughly before starting assembly of your RADIAL ROCKE . Use the parts listing below to identify all parts.
  • Page 3: Safety Precaution

    RADIAL ROCKET Item code: BH155. Instruction Manual Caution: necessary. If the air or the iron is too hot, the film may This model is not a toy! melt and holes may be formed. If you are a beginner to this type of powered model,...
  • Page 4: Installing The Aileron Servos

    RADIAL ROCKET Item code: BH155. Instruction Manual REPLACEMENT SMALL PARTS 3x12mm 3x25mm 3x10mm 3 x 12mm 4x25mm 3x15mm 2x10mm 3x15mm 4x60mm 1. Wire gear. 2. Wheels. 3. Plastic - engine mount. 4. Wood - motor mount. 5. Spinner. 6. Fuel Tank 6a.
  • Page 5: Installing The Aileron Linkages

    RADIAL ROCKET Item code: BH155. Instruction Manual 3) Place the servo into the servo tray. Center  the servo within the tray and drill 1.5mm pilot holes through the block of wood for each of the four mount- ing screws provided with the servo.
  • Page 6 RADIAL ROCKET Item code: BH155. Instruction Manual Silicone Tube 3x10mm Bend and cut. 3x15mm Insert the 90 degree bend down through the hole in the control horn. Install one nylon snap keeper over the wire to secure it to the control horn. Install the control horn retaining screw and remove the masking tape from the aileron.
  • Page 7: Installing The Engine Mount

    RADIAL ROCKET Item code: BH155. Instruction Manual IV. INSTALLINg THE ENgINE MOUNT Drill 5 holes 2.5mm There are two options: 3x15mm 1. Electric motor 2. Engine mount. Secure 3x10mm OPTION 1: ELECTRIC MOTOR 4x60mm 3x15mm Repeat the procedure to install the opposite gear.
  • Page 8: Option 2: Engine Mount

    RADIAL ROCKET Item code: BH155. Instruction Manual 115mm VI. FUEL TANK INSTALLINg THE STOPPER ASSEMBLY  1) The stopper has been pre-assembled at the factory.  2) Using a modeling knife, cut one length of silicon fuel line (the length of silicon fuel line is calculated by...
  • Page 9: Installing The Throttle Pushrod

    RADIAL ROCKET Item code: BH155. Instruction Manual  5) Test fit the stopper assembly into the tank. It may be necessary to remove some of the flashing around the tank opening using a modeling knife. If flashing Rudder servo is present, make sure none of it falls into the tank.
  • Page 10: Installing Horizontal Stabilizer

    RADIAL ROCKET Item code: BH155. Instruction Manual IX. INSTALLINg HORIzONTAL VIII. COWLINg STABILIzER  1) Elevator install as same as the way of aileron. Cowl area cutout Please see pictures below. for muffler Cowl area cutout for engine head.  2) Using a modeling knife, carefully remove the film covering from the tail slots at the rear of the fuselage.
  • Page 11 RADIAL ROCKET Item code: BH155. Instruction Manual  4) Check the fit of the horizontal stabilizer in its ELEVATOR CONTROL HORN slot. Make sure the horizontal stabilizer is square and INSTALLATION centered to the fuselage by taking measurements, but don’t glue anything yet.
  • Page 12: Rudder Installation

    RADIAL ROCKET Item code: BH155. Instruction Manual After the epoxy has fully cured, remove the masking Flaslink tape or T-pins used to hold the stabilizer in place and carefully inspect the glue joints. Use more epoxy to fill servo arm...
  • Page 13 RADIAL ROCKET Item code: BH155. Instruction Manual Bottom side 1. Push in 2. A+B Epoxy glue Control horn  2) Mark the locations of the two mounting screws. Remove the tail wheel bracket and drill 2mm pilot holes at the locations marked.
  • Page 14: Wing Attachment

    RADIAL ROCKET Item code: BH155. Instruction Manual XII. INSTALLINg THE SWITCH, RECEIVER AND BATTERY  1) Cut out the switch hole using a modeling knife. Use a 2mm drill bit and drill out the two mounting holes through the fuselage side.
  • Page 15: Installing The Spinner

    RADIAL ROCKET Item code: BH155. Instruction Manual Pilot A/B Epoxy glue. BALANCINg  1) It is critical that your airplane be balanced cor- rectly. Improper balance will cause your plane to lose control and crash. THE CENTER OF GRAVITY IS LOCATED 95MM BACK FROM THE LEADING EDGE OF THE WING.
  • Page 16: Pre-Flight Check

    RADIAL ROCKET Item code: BH155. Instruction Manual PRE-FLIgHT CHECK  1) Completely charge your transmitter and receiver batteries before your first day of flying. 95mm  2) Check every bolt and every glue joint in your plane to ensure that everything is tight and well bonded.
  • Page 17 RADIAL ROCKET Item code: BH155. Instruction Manual I/C FLINgT WARNINgS Always operate in open areas, away adjust the engine from ALWAYS from factories, hospitals, schools, NEVER fly near power lines, behind the propeller, and do not buildings and houses etc. NEVER...

Table of Contents