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Final Assembly Continued

Fit and glue one S2 ply tab to 

inside

 of one rib 

R1 straddling ply spar.  

Insert strut wire through tab.  

Slide remaining S2 tab onto wire and glue tab 

inside opposite rib R1.

Using  a  Trexler  inflating  pump  [TRX-HP]  or 

SIG syringe [SIGSH627], carefully fill  you tire 

with  air.    Do  not  inflate  the  tire  using  your 

mouth.    Moisture  from  your  breath  will 

permanently  damage  the inflation  tube.    Do 

not overfill tire as  this  will bulge or  otherwise 

deform the tire.
Twist inflation tube three times.
Wrap  inflation  tube  around  hub  once  then 

tuck  remaining  tube  neatly  between tire  and 

hub.

Mount  tire  in  base  of  fuselage  with  1/16  in. 

dia.  aluminum  tube  axle.   

DO  NOT  GLUE 

AXLE IN PLACE

 as  this  will allow removal of 

Trexler  tire  for  inflation/deflation  before  and 

after flying sessions.

Extend the battery  lead from your  receiver  if 

necessary,  and  route  through  opening in  F5 

and under slot in rib R1 of right wing.

Mount wing by sliding tabs  S2 into slots in F5, 

guiding  strut  wire  through  slot  in  fuselage 

sides.  

Slide end of  struts  into  ends  of  axle tube to 

secure wing.

Stack  the round balsa parts  “a” - “j”  atop one 

another  and  glue  to  form   fax  glow  head.  

Paint black and fit/glue to the opening in F9.

Balance model  at ply  wing  spar  S1.    Mount 

the  battery  under  the  right  wing  outboard  of 

rib R1 with Velcro.   Locate the battery fore/aft 

to achieve proper balance.

PuddleBug © 2010 Stevens AeroModel all rights reserved. 

Page 13 of 13

Summary of Contents for PuddleBug 2.4

Page 1: ...cro RC Model for Spektrum ParkZone 2 4 systems Length 10 5 inches Span 17 75 inches Wing Area 71 inches2 Flying Weight 1 1 oz Version 01 06 2010 PuddleBug 2010 Stevens AeroModel all rights reserved Page 1 of 13 2 4 ...

Page 2: ...ot prepared to accept the liability associated with the use of this product the buyer is advised to return this kit immediately in new and unused condition to the place of purchase THIS PRODUCT IS NOT INTENDED FOR CHILDREN 12 YEARS OF AGE OR YOUNGER WARNING This product may contain chemicals known to the State of California to cause cancer and or birth defects or other reproductive harm PRODUCT SU...

Page 3: ...or Spektrum AR6400 Ultra Micro Receiver ESC Servo System ParkZone Motor and Gearbox PKZ3624 Same motor as used in the Sukhoi and UM P 51 ParkZone UM P 51 Propeller PKZ3601 or E Flite 4 Site Propeller EFL9051 ParkZone PKZ1035 or E Flite EFLB1201S 110 120mAh 3 7V LiPo Battery Recommended PuddleBug 2010 Stevens AeroModel all rights reserved Page 3 of 13 Required Building Supplies and Tools 1 2 oz Med...

Page 4: ...d in as a non stick barrier between your worktable and the product assembly Promptly clean up any epoxy spills with rubbing alcohol and a disposable towel Bonding the assembly As this product tabs notches and otherwise interlocks like a 3D puzzle we suggest that when fitting parts you dry fit use no glue the parts together first It s advised to work 1 2 steps ahead in the instructions using this d...

Page 5: ... install R2 to the wing panel by aligning a front most tab and notch Glue Install ribs R3 R4 and R5 aligning first at notch point and etch lines in leading edge of wing frame Glue ribs at leading edge Lay the wing down atop a flat surface with the portion of the wing forward of the spar taped flat against the surface Wrap the wing panel aft into position at trailing edge tab and notch points Align...

Page 6: ...s R1 wrap center section sheeting W1 assembly over R1 ribs and glue in place Edge of W1 follows centerline of ribs R1 Join completed right and left wing panel to completed wing center section Fit the spar S1 to the notch in the bottom of ribs R2 and R3 Wing root edge should align with tabs in ribs R2 and fit flush with edge of center section sheeting Once satisfied with alignment glue PuddleBug 20...

Page 7: ...wing will assume the shape of the surface it has been pinned to Final sand wing Then using a clear lacquer or polyurethane based spray apply a light coat to seal the wood We suggest Deft brand Clear Wood Finish Use the covering guide on plan sheet 1 of 2 to cut the covering for your wing panels and apply according to the directions provided by your covering film manufacture We suggest AeroLITE cov...

Page 8: ...e then glue Fit tab of F7 to notch in F3 align holes for axle at fuselage side then bond to inside surface of fuselage as illustrate on plan Bond one F6 part to inside surface of right fuselage side as illustrated on plan Key former F4 to tabs provided in right fuselage side Fit left fuselage side to assembly Square structure on work table then glue at all contact points PuddleBug 2010 Stevens Aer...

Page 9: ... fuselage against left fuselage side Install F5 to the top of the fuselage assembly then glue Bond ply grill F10 to front of parts F7 flush with fuselage sides Bond ply fender F11 to F10 above wheel opening as indicated on plan sheet PuddleBug 2010 Stevens AeroModel all rights reserved Page 10 of 13 ...

Page 10: ...e flat against leading edge of F5 atop F6 First glue F9 where it contacts F5 Then wrap bond F9 down along top edge o F6 spanning fuselage sides Locate two cross grained parts F8 F8a and F8b to inside of parts F7 behind grill see Wheel Axle Detail Use the 1 16 in aluminum tube axle as alignment guide Tack glue parts F8 with med CA glue DO NOT GLUE AXLE IN PLACE Remove axle tube and permanently glue...

Page 11: ...o underside of H4 in Horizontal Stabilizer and glue Trim mounting post from motor gear box PKZ3624 prior to installation Now install gearbox through opening in F9 and glue to ply motor mount doubler Ensure that there is no side thrust before gluing with medium CA glue Sand bevel then hinge elevator and rudder to horizontal and vertical stabilizers with clear tape using the reference on plan sheet ...

Page 12: ...se of fuselage with 1 16 in dia aluminum tube axle DO NOT GLUE AXLE IN PLACE as this will allow removal of Trexler tire for inflation deflation before and after flying sessions Extend the battery lead from your receiver if necessary and route through opening in F5 and under slot in rib R1 of right wing Mount wing by sliding tabs S2 into slots in F5 guiding strut wire through slot in fuselage sides...

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