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Impressivo
Thank you for the purchase of this product and congratulations, you've chosen
a quality product made in Germany out of the house CNC Hager.
Please read these instructions carefully before construction and proceed with building step by step.
General Information:
The Impressivo a Funmodell in wood construction in conjunction
with carbon fiber. It boasts a radical new look, CNC machined parts and large range
of speeds which can be flown both slow and very fast without losing in kindliness and
safe handling.
The wing rib is created in design and equipped with high Carbon Pipes.
A double hull bottom to ensure a clean battery cables and a pleasant change.
The instructions in this rudder deflections are given a basic setting for the first flights.
This can also be easily adapted to its own fiscal habits.
Construction: ribs, sides, ribs and ridges are dovetailed with each other and thus make it
much easier to ensure the development of the model.
For sufficient stability at high speeds The large-sized Carbon Spars in the wings.
The test models were covered with Oracover.
Tested Drive and RC:
Motor :
MEGA 16 / 15 / 3
Battery :
3S Kokam 2100mah 30C
Regulator :
40A
Prop :
4,7 x 4,7 CAM Speed
Receiver :
Schulze Delta 535
Servo :
Graupner DES 427 BB Digital
All rights reserved. Reproduction and commercial use of these instructions are not allowed.
For consequential damages that may result from the operation of our model aircraft,
will assume no liability. Changes of parts or materials shall be carried out at its own discretion.
The information referred to in this assembly guide accessories, radio gear and the drive are
only recommendations.
Instructions
1

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Summary of Contents for CNC Hager Impressivo

  • Page 1 Impressivo Thank you for the purchase of this product and congratulations, you've chosen a quality product made in Germany out of the house CNC Hager. Please read these instructions carefully before construction and proceed with building step by step. General Information: The Impressivo a Funmodell in wood construction in conjunction with carbon fiber.
  • Page 3 Hull Structure A - C - In building the fuselage side panels ensure that occur right and left halves. - The lower Square bar R1 (balsa bar 4x4) flush along the outer edge on the side panel stuck R2, ensure to watch on left and right halves. - Doubler R3, and adapt the body with viscous superglue to the R2 side part glue.
  • Page 5 - Cover of both R8 (Balsa 2mm) together with the Hull clog, the middle between the ribs R5 and R6. (ensure that the lid is stuck) - Motor frame paste R9. - Cover composed of both R10 (Balsa 2mm) (Figure B). This cover is required for step C.
  • Page 7 - Bulkhead using R16 and R17 is bonded with only R17 in order to make any correction to be in default. - The trunk to one side and the height of the Building board Bulkhead R17 measure. The hull to the other side turn and repeat the measurement.
  • Page 8 Warning: right and left surface!
  • Page 9 Building wings - Next steps Please read carefully and completely, because they contain very important details for proper construction. - Both halves are simultaneously to built up. - The root rib (consisting of F1, F2 and F3) using the aluminum tubes F9 together. Procedure: - The somewhat deburring aluminum tubes F9 in the appropriate Mounting holes (see map or picture threading).
  • Page 10 Warning: right and left surface! F4-6 F1-3 Linkage choose up or down!
  • Page 11 A - D - The following steps are initially set only! - The inner surface stick together gently. Consisting of F1 - F3, F4 - F6, F7, F8 and F9. (Please watch right and a left wing.) Both tailboom F4 - F6 to look up. The aluminum insert tubes F9.
  • Page 12 90 degrees Base F23/F24...
  • Page 13 A - C - Before the sash is stuck, please make a check. Defer to the wing spars R24, which earlier in the trunk were inserted. Two equal parts F18 front and rear intermediate hold. (See Figure A) - The wing on a perfectly flat and lay flat surface. The flat rear F18 and F18, the high forward under the Leading edge F8 or F16 set the bar.
  • Page 14 Not so! But so! 1.5 mm spacing...
  • Page 15 - The ribs in the front profile during sanding down gently. Wingtips not yet rounded. It will be sanded together with the aileron. - The leading edge F8 carefully rounded. - The bar F16 and the protruding rib F2 and F5 in View History slur.
  • Page 16 Rounded contour Rounded contour Steel wire 0.8 mm Servo side Rowing page Steel wire 0.8 mm...
  • Page 17 Completion shell - The rudders F29 front and rear round. - The model fit test basis. Please make any needed corrections arising. - Set in servos after checking power steering, (middle set) use the mounting screws grind on the top, so that no damage Covering is.
  • Page 18: Center Of Gravity

    Center of Gravity Rudder setting: (rear view) Elevator (top) 5 mm 5 mm Elevator (down) 5 mm 5 mm Aileron (left) Expo ca. 50% 5 mm 5 mm Aileron (right) Expo ca. 50% 5 mm 5 mm Start position (top) 1 mm 1 mm Slow 1-2 Sec.
  • Page 19 Completion of the Model - The extension leads 50 cm (included in delivery) in the wings do not draw. - If everything fits, the model can be covered at its own discretion. (All test models were covered with Oracover.) - The oars should become ironed, because scotch tape could free itself with high speeds.
  • Page 20 - If everything fits, start position switch off. Now model should lower the nose and become quicker. - The given Settings can be adapted at its own discretion. A lot of fun with the construction and aviation wishes your CNC Hager Team. for more informations: cnc.hager@googlemail.com www.cnchager.jimdo.com...