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                                                                                                                                       Twinspeedy / Sailspeedy

 

 
Sailspeedy / Twinspeedy instructions

 

Building instructions 
 
Twinspeedy 

Order No. 1319/01

 

 
Sailspeedy 

Order No. 1319/00 

 

 
 
“aero-naut” Modellbau 
Stuttgarterstr. 18-22   

                        

D-72766 Reutlingen   
Germany 

                                

http://www.aero-naut.de

 

 

 

 

 
This  model  is  of  very  simple  construction,  and  can  be  built  even  by  modellers  with  little  prior 
experience. All the parts contained in the kit are numbered, and the numbers are included in the text, 
the stage photos and the parts list. It is important to complete the model in the sequence described in 
these instructions, and to allow all glued joints to harden completely at the end of each stage before 
resuming  construction.  We  at  “aero-naut”  are  unable  to  monitor  the  methods  you  use  to  build  the 
model,  and  for  this  reason  “aero-naut”  accepts  no  liability  for  damage  or  injury  caused  during 
construction or operation of this model. 
 
Flying this model successfully requires a basic knowledge of model flight. If you are a beginner please 
ask an experienced model pilot to help you during the initial stages of learning to fly. 
Use 5-minute epoxy for all joints. 

 

Extra items required to complete the model 

 

RC (radio control) system with V-tail mixer 

9 g servos 

Receiver battery 

Clear adhesive tape, 10 - 20 mm wide 

5-minute epoxy (two-pack resin adhesive) 

Speed controller (for Twinspeedy only) 

Race 400 6V motors, Order No. 7000/42, or Speed 400 6V (for Twinspeedy only) 

Propellers (for Twinspeedy only), Order No. 7249/08 

6-cell sub-C flight battery or 7-cell 4/5 sub-C flight battery (for Twinspeedy only)  

 
Translation for following pictures: 
 
6                 Servokabel 

Servo lead 

Schnitt 

Cut 

14 

Kohlefaserrohr 

Carbon fibre tube 

 

Servoschacht 

Servo well 

 

Tragflaeche 

Wing 

 

Schnitt 

Cut 

 

Querruder 

Aileron 

 

Schlitz 

Slot 

 

Schnitt 

Cut 

18 

Spinner cap 

Summary of Contents for Twinspeedy

Page 1: ...ability for damage or injury caused during construction or operation of this model Flying this model successfully requires a basic knowledge of model flight If you are a beginner please ask an experienced model pilot to help you during the initial stages of learning to fly Use 5 minute epoxy for all joints Extra items required to complete the model 1 RC radio control system with V tail mixer 4 9 g...

Page 2: ...tail end the servo leads should be below the carbon fibre tube 6 Fig 2 Glue the balsa plate 7 in the recess at the tail of the fuselage 1 to stiffen it It should fit over the two servos and the carbon fibre tube 6 Fig 3 Run the servo leads forward into the cabin area Fig 6 Seal the underside of the fuselage by gluing the balsa strip 12 in the channel it should end flush with the outside skin of th...

Page 3: ... the fixed and moving panels Epoxy the two V tail panels 2 3 together and glue the balsa stiffener 10 in the recess on the underside Fig 10 The next step is to glue the V tail assembly to the tail end of the fuselage Cut a slot in the V tail control surfaces 2 3 to accept the GRP horns 16 Fig 11 the horns 16 must be parallel to the servo output arms Fig 13 Roughen the joint surface of the horns wi...

Page 4: ...the wing Fig 16 They act as reinforcements for the wing screws used to secure the wing 4 to the fuselage 1 Twinspeedy The wing of the Twinspeedy features two moulded in fairings into which the electric motors are glued from the underside Before installing the motors the power supply leads must be soldered to the terminals If the motors do not feature factory fitted suppressors three ceramic capaci...

Page 5: ...int under the wing roots on two fingertips When correctly balanced the model will hang level with the nose slightly down Parts list No Part Material No off Size 1 Fuselage High density foam 1 Ready made 2 V tail panel right High density foam 1 Ready made 3 V tail panel left High density foam 1 Ready made 4 Wing High density foam 1 Ready made 5 Wing spar Carbon fibre tube 1 748 x 4 9 Ø mm 6 Fuselag...

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