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Mikado LOGO 20, Manual

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Mikado LOGO 20 Manual Download Page 36

Manual 

LOGO 20

Page 36

©Mikado Modellhubschrauber

2x 

M3x25 #1958

2x 

 M3

#2074

2x 

 M3x14

#1955

2x 

 M3

#2074

#2461

#2471

#2441

#2491

15 Tail

15.7 Horizontal  Fin

Bag 6 • Bag 12

15.6 Tail Rotor Blades

Bag 5 • Bag 12

Tighten the screws holding the tail

rotor blades, but ensure that the bla-
des move easily in the tail rotor hol-
ders under centrifugal force.

Avoid overtightening the M3x18

mm socket head cap screws when
drilling them into the plastic frame.
Mount the horizontal stablilizer per-
pendicular to the vertical fin.

Summary of Contents for LOGO 20

Page 1: ...kado Modellhubschrauber V2 0 www mikado heli de Mikado Modellhubschrauber Friedrich Klausing Stra e 2 14469 Potsdam Germany Phone 49 0 331 23749 0 Fax 49 0 331 23749 11 www mikado heli de LOGO 20 Manu...

Page 2: ...26 14 1 Tail Rotor Shaft 26 14 2 Vertical Fin 27 14 3 Tail Pitch Slider 28 14 4 Tail Rotor Lever 29 14 5 Tail Rotor Hub 30 15 Tail 31 15 1 Tail Boom Assembly 31 15 2 Tail Boom Holder 32 15 3 Tail Driv...

Page 3: ...the following Before flying the helicopter ensure that all screws are tightened A single loose screw may cause a major accident Replace all broken or defective parts with new ones as damaged parts le...

Page 4: ...079 098 118 in Radio with Heli Software 4x Servos Receiver Battery Sanyo AR500 Battery Sanyo RC2400 or Sanyo 3000 NiMH Receiver Graupner DS 19 or SMC 19 SPCM Gyro Futaba GY240 or GY401 Fast Charger Sc...

Page 5: ...Manual LOGO 20 Page 5 Mikado Modellhubschrauber 2379 1x 10x19x5 1329 6x M3 2072 1 Main Frame 1 1 Motorplate Bag 1 Bag 10...

Page 6: ...chrauber 2x 4x8x3 mm 2397 2x 4 8 mm 1570 1x M2x8 1902 1x M2x10 1911 4x M3x10 1953 2x M3x14 1955 2379 2375 2394 2376 1570 1570 1 Main Frame 1 2 Elevator Lever Bag 1 Bag 10 Bag 12 1 3 Motor Plate Bag 1...

Page 7: ...Manual LOGO 20 Page 7 Mikado Modellhubschrauber 2x 19 mm 2370 4x M3x12 1954 2381 1 Main Frame 1 3 Bearing Case for Main Shaft Bag 1 Bag 12...

Page 8: ...Manual LOGO 20 Page 8 Mikado Modellhubschrauber 2495 2496 4x M3x14 1955 4x M3 2074 4x 3x7x0 5 2012 2 Landing Gear Bag 8 Bag 12 Align the skids and secure them with superglue...

Page 9: ...tric helicopter will deteriorate and the motor or speed controller can be damaged Do not tighten the set screw fully until the final position of the pinion on the motor shaft is determined This is don...

Page 10: ...Manual LOGO 20 Page 10 Mikado Modellhubschrauber 3000 4x M3x8 1915 1x 10x16x0 5 mm 2010 2410 2414 4 Main Gear 4 1 Hub Bag 2...

Page 11: ...Manual LOGO 20 Page 11 Mikado Modellhubschrauber 1x M2 5x8 1940 1x 10x19x5 1329 2414 2385 4 Main Gear 4 2 Rotor Shaft Bag 2 Bag 12...

Page 12: ...Manual LOGO 20 Page 12 Mikado Modellhubschrauber 1x 3x18 2388 2389 4 Main Gear 4 2 Rotor Shaft Bag 2 Bag 12...

Page 13: ...ber 4 Main Gear 4 3 Adjusting Gear Backlash The gear backlash must be adju sted see drawings Excess back lash can cause premature wear of the main gear and will lead to shorter flight times too little...

Page 14: ...Manual LOGO 20 Page 14 Mikado Modellhubschrauber 2370 2420 2425 2425 4x M3x12 1954 2x 38mm 2370 1x 27 5mm 2370 5 RC Support 5 1 Battery Fixing Rings Bag 4 5 2 RC Support Bag 4 Bag 12...

Page 15: ...Manual LOGO 20 Page 15 Mikado Modellhubschrauber 2x M3x16 1956 2x 3x8x3 2397 2425 5 RC Support 5 3 Servo Trays Bag 4 Bag 10 Bag 12 5 4 Front Battery Fixing Rings...

Page 16: ...Manual LOGO 20 Page 16 Mikado Modellhubschrauber 4x 2 9x13 2062 2424 5 RC Support 5 5 Frame Bag 4 Bag 12...

Page 17: ...dellhubschrauber 2x 2x8mm 980 2x M2x8 1902 2x 4 8 mm 1570 4x 3x7x3 930 2x 3x5x2 1 2463 2x M3x14 1955 2x 3x5x0 5 2002 979 981 1570 972 6 Wash Out Assembly Bag 3 Bag 10 Bag 12 The Y rods 981 must be abl...

Page 18: ...O 20 Page 18 Mikado Modellhubschrauber 1004 997 1005 7 Swashplate Assembly Bag 3 Secure all pivot bolts with threadlock Important Tighten the pivot bolts carefully Do not overtighten them as they will...

Page 19: ...different pitch ranges must be used For normal flight with some aerobatics choose the stan dard settings and connect the push rod at the 18 mm hole on the servo arm For 3D flight use 20 mm distance i...

Page 20: ...20 Page 20 Mikado Modellhubschrauber 8 Preparation for Servo Installation 8 3 Elevator and Aileron Servos 2x 8 4 Tail Servo The use of Futaba servos requires that you take away a bit of material from...

Page 21: ...7x3 930 4x M2x8 1905 4x 4 8 mm 1570 2x 3x5x4 924 2x M3x35 1961 2x 3x5x0 5 2001 2x 6x12 2413 1x SW5 5x20 2390 2401 1570 924 9 Aileron Lever 9 Aileron Lever Bag 1 Bag 10 Bag 12 Important The levers for...

Page 22: ...O 20 Page 22 Mikado Modellhubschrauber 1584 1585 1588 84 mm 56 mm 21 mm 3x 2x 10 Control Rods 10 1 Length of Control Rods Bag 1 Bag 12 10 2 Elevator and Aileron Linkages Elevator Elevator Elevator Ail...

Page 23: ...Manual LOGO 20 Page 23 Mikado Modellhubschrauber 10 Control Rods 10 1 Elevator and Aileron Linkages Aileron left Aileron right Aileron right Aileron left Aileron right Elevator...

Page 24: ...al LOGO 20 Page 24 Mikado Modellhubschrauber 2188 2384 2383 The wash out hub must be able to move up down easily on the rotor shaft 11 Swashplate Guide Bracket Bag 1 Bag 12 12 Installation of Wash Out...

Page 25: ...Manual LOGO 20 Page 25 Mikado Modellhubschrauber 13 Main Frame without Rotor Head...

Page 26: ...ou have difficulty mounting the 2x8 mm pin carefully tap it with a rubber hammer or use a vice The 5x10x4 bearings can likewise be mounted on the rotor shaft using a vice and tapping the shaft softly...

Page 27: ...Manual LOGO 20 Page 27 Mikado Modellhubschrauber 2490 2x M3x25 1958 1x M3x20 1957 3x M3 2074 14 Tail Rotor 14 2 Vertical Fin Bag 5 Bag 12...

Page 28: ...Rotor 14 3 Pitch Slider Bag 5 Bag 10 It is important that the tail pitch pla te 2450 is aligned properly on the control sleeve 2455 In the case of misalignment the control sleeve may be deformed The...

Page 29: ...hubschrauber 2x 3x6x2 5 2330 1x M3x14 1955 1x M2x8 1902 1x 4 8 mm 1570 1x 3x5x5 2448 1x 3x5x0 5 2002 2449 14 Tail Rotor 14 4 Tail Rotor Lever Bag 5 Bag 10 Bag 12 The mounted tail rotor lever should be...

Page 30: ...Manual LOGO 20 Page 30 Mikado Modellhubschrauber 2462 2458 2x M3x12 1954 2x 3x5x2 2463 4x 3x8x3 2423 1x M3x3 1920 14 Tail Rotor 14 5 Tail Rotor Hub Bag 5 Bag 10 Bag 12...

Page 31: ...l 15 1 Tail Boom Assembly Bag 6 Bag 11 Note There are two different sizes of tail rotor pushrods Two are shor ter in height than the third The tail boom has two round cut outs on one end These should...

Page 32: ...Manual LOGO 20 Page 32 Mikado Modellhubschrauber 2485 15 Tail 15 2 Tail Boom Holder Bag 6 Turn the tail drive belt 90 degrees clockwise...

Page 33: ...n can cause disturbances for your model R C system Incorrect belt tension can lead to a situation where you lose control of the tail rotor of your helicopter For tightening the belt pull the tail boom...

Page 34: ...Tail 15 4 Tail Control Rods Bag 11 Bag 12 Screw the two 2 mm ball links onto the control rods Their exact positi ons are of no importance at this point The ball ends are attached to the balls more eas...

Page 35: ...auber 4x M3x12 1954 4x M3x18 1965 2x 27 5 mm 2370 2x 19 mm 2370 15 Tail Boom 15 5 Tail Assembly Bag 6 Bag 12 If you wish to use longer servo arms it is necessary that you take away some material from...

Page 36: ...6 Bag 12 15 6 Tail Rotor Blades Bag 5 Bag 12 Tighten the screws holding the tail rotor blades but ensure that the bla des move easily in the tail rotor hol ders under centrifugal force Avoid overtight...

Page 37: ...Manual LOGO 20 Page 37 Mikado Modellhubschrauber 2x M3x12 1954 2191 2189 2369 1573 15 Tail 15 8 Tail Boom Brace Bag 6 Bag 11 Bag 12...

Page 38: ...Manual LOGO 20 Page 38 Mikado Modellhubschrauber 16 Finished Main Frame Tail Boom...

Page 39: ...kado Modellhubschrauber 4x 8x16x5 954 4x 3x7x3 930 2x 3x5x12 3090 4x 4 8 mm 1570 4x M2x8 1902 2x M3x35 1961 4x M3 Stopp 2074 915 2x 3082 2x 2x 2x 17 Main Rotor Head 17 1 Blade Grips Bag 7 Bag 10 17 2...

Page 40: ...40 2x 6x12 2016 2x M6x12 1981 910 841 2016 17 Main Rotor Head 11 3 Yoke Bag 7 Bag 10 large inner apply grease small inner Please tighten the M6 capscrew only gently to avoid unnecessary widening of th...

Page 41: ...Manual LOGO 20 Page 41 Mikado Modellhubschrauber 935 939 2x 4x13x5 937 2x 4x10x4 726 4x M2x8 1902 2x M2x3 1900 17 Main Rotor Head 17 4 Seesaw Bag 7 Bag 10 Bag 12...

Page 42: ...Manual LOGO 20 Page 42 Mikado Modellhubschrauber 4x M2x10 1939 4x M2 2070 935 3037 17 Main Rotor Head 17 5 Flybar Control Bridge Bag 7 Bag 10...

Page 43: ...Manual LOGO 20 Page 43 Mikado Modellhubschrauber 2x M3x3 1920 965 3098 856 17 Main Rotor Head 17 6 Flybar Bag 7 Bag 11...

Page 44: ...Manual LOGO 20 Page 44 Mikado Modellhubschrauber A B A B A B A B 958 0 0 17 Main Rotor Head 17 7 FlybarPaddles Bag 7...

Page 45: ...Manual LOGO 20 Page 45 Mikado Modellhubschrauber 2x M4x35 1974 2x M4 2076 2x 2x30 mm 912 1x M3x18 1965 1x M3 2072 17 Main Rotor Head 17 8 Final Assembly Bag 7 Bag 12...

Page 46: ...565 1569 1586 1586 45 mm 41 mm 17 Main Rotor Head 17 9 Rotor Head Linkage Bag 7 Bag 12 Next mount the length adjusted fly bar control linkages The ball links are attached to the balls more easily when...

Page 47: ...Manual LOGO 20 Page 47 Mikado Modellhubschrauber 2x M2x12 1942 1x 4 8 1571 1x 2x4 5x0 5 2018 17 Main Rotor Head...

Page 48: ...Manual LOGO 20 Page 48 Mikado Modellhubschrauber 17 10 Logo 10 assembled...

Page 49: ...Manual LOGO 20 Page 49 Mikado Modellhubschrauber 18 RC Installation Receiver Receiver Battery Speed Controller Mounting of 20 cells Mounting of 24 cells...

Page 50: ...Manual LOGO 20 Page 50 Mikado Modellhubschrauber 2x M3x35 1961 2x M3 Stopp 2074 2x 3x5x9mm 3043 2441 3044 18 RC Installation 18 1 Gyro Support Plate Bag 6 Bag 12...

Page 51: ...Manual LOGO 20 Page 51 Mikado Modellhubschrauber 19 Decals...

Page 52: ...ro cables are close to the motor or speed controller It is therefore recommended that you place the gyro on top of the tail boom holder You may order a special gyro mounting plate from MIKADO part no...

Page 53: ...text carefully Collective Pitch Pitch function is used to control the lift or sink of the helicopter When pitch input is given all three swash plate servos travel together in the same direction and t...

Page 54: ...Manual LOGO 20 Page 54 Mikado Modellhubschrauber Maximum Pitch Neutral Pitch 0 21 RC Programming...

Page 55: ...0 mixing with two roll servos in the front and one elevator servo in the back Use the relevant menus for setting the mixing proportions for roll elevator and pitch functions Begin by setting the mix v...

Page 56: ...ll is used to control the helicopter s movements around its longitudinal axis When aileron roll input is given the two roll servos in the front of the swashplate travel in opposite directions As a res...

Page 57: ...evator Tilt For tilting the helicopter use the elevator function For tilting forward the two aileron servos move down ward and the backward elevator servo moves upward The elevator servo moves twice a...

Page 58: ...on In case the servo travel is too small you have the following options for correcting this 1 Move the ball end of the tail rotor servo further away from the center of the servo arm 2 Increase the ser...

Page 59: ...pitch value In this way the rotor speed is held almost constant with all pitch values Throttle curve programming depends on the type and quality of the R C system Simpler inexpensive R C systems desi...

Page 60: ...oth blades show their center of gravity in the same place 23 2 Static balancing Screw the rotor blades together as shown in picture 2 The rotor bla des are properly balanced when they are suspended ex...

Page 61: ...first flight increase the rotor speed to just before lift off From a safe distance check the rotor disk at eye level Very likely one rotor bla de will move below the other Make a note of the color of...

Page 62: ...Please check which stick mode is used by other local pilots Use the same one so fellow pilots can assist you on the field Important Flying a model helicop ter requires many hours of training During yo...

Page 63: ...Manual LOGO 20 Page 63 Mikado Modellhubschrauber 24 Control Movements 24 3 Elevator 24 4 Aileron...

Page 64: ...Manual LOGO 20 Page 64 Mikado Modellhubschrauber 25 Overview 25 1 Chassis...

Page 65: ...Manual LOGO 20 Page 65 Mikado Modellhubschrauber 25 Overview 25 2 Rotor Head 25 3 Tail Boom Tail Rotor...

Page 66: ...52 must be used with LOGO 24 main frame 850 carbon servo holder for tailboom 828 Alu washout unit 973 Carbon tail rotor upgrade set 3062 Alu motorplate 3061 light paddles 2357 Rotor disk 932 carbon ta...

Page 67: ...Page 67 Mikado Modellhubschrauber carbon vertical fin 2493 carbon elevator lever 2396 carbon base plate 2378 alu hex bolts 2372 Carbon horizontal fin 2494 Tail boom for 600 mm rotor blades 2479 26 Tun...

Page 68: ...Construction Rendering Mehran Mahinpour Tirooni Layout Realisation CDT Berlin www Mikado Heli de...

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