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FW-190 D9 1/5 by fokkerc.com

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FW-190 D9 1/5 by fokkerc.com

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Old 05-05-2016, 02:29 PM
  #551  
Ramstein44
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My cockpit is installed with possibly the same modifications. Again, awesome job.
Old 05-05-2016, 03:31 PM
  #552  
Ramstein44
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Removed..

Last edited by Ramstein44; 05-11-2016 at 09:54 PM.
Old 05-05-2016, 08:41 PM
  #553  
w1nd6urfa
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Charly
Congrats on successful maiden, awesome job!

So final AUW will be around 23.5 kg?
Old 05-06-2016, 05:55 AM
  #554  
fokke
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Originally Posted by schwalbe 1
to tell more about the plane and the two flights
balance point is at 180 mm from leading edge (170 on my sist model ) will add 500 gr to the 1500gr already fitted in cowl to set balance point at 170 mm , 180 must be considered as rear limit : at 180mm model flight is secure but elevator is too much sensitive for comfort as it's not a 3D plane but an heavy warbird (i use to fly all kind of model from 3D ,jets, gliders ,old timers ......) elevator is set with 20°defflexion up and down (35/100 expo)
when stall was tested i put the the model in nose hight attitude with 1/3 throttle to see if the model haven't bad habbits in the worse situation , stall was violent but the recovery was immediate (like the full scale !!!)
landing speed isn't very hight , a little more than a p51 CARF ,same as 1/5 fw190 sist but it's a larger model
today flying condition weren't very good ,crosswind up to 30 km/h , so i must do other flights to see more about the plane
flaps were set at 40° defflexion , when were used 5 or 6 "clics" of down trim must be added
i think it's a good plane , not the easiest warbird to fly due to his hight wing loading but it is stable , controls were efficients ....in comparison i have a bf 109 fiberclassics (2.5m , 21 kg ) : 109 is very difficult to fly and awfull on ground , i'm confidend with the FW and haven't be worried during the landing ; if you keep the engine running there is no reason to have a problem with the FW
no change needed on plans it fly without need of trims
just bought inzpan cockpit and will add a pilot for the next flights (don't like ghosts planes )
sorry no video of the flights , hope to do some next time
ps: i think with a moki it's possible to save weight as with a radial the engine weight is in front of the cowl
Charly

Thanks for the coment !
I think if you put around 500 gr , tha tail will be more stable and the elevator will be more "quiet" calm , then the point of CG will be more front .

We wait the video ))

Regards

BW: Perfect pictures !
Old 05-06-2016, 02:18 PM
  #555  
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Originally Posted by w1nd6urfa
Charly
Congrats on successful maiden, awesome job!

So final AUW will be around 23.5 kg?
yes final weight arround 23,5kg , not bad for an 1/4 anton

Ramstein44 : for cockpit , dremel very hot and lot of dust at the end .........

Rumen : with less wind (less stress also !!!) during next flights i 'll be able to see if balance will be correct at 170mm , i just have a look on plans , balance point is very conservative ( 145mm) but to get it a lot of weight in cowl needed , with heavy plane a too much front balance point isn't a correct set up to get a slow speed landing
Old 06-02-2016, 06:22 AM
  #556  
fokke
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A short video about A8 1/4

https://www.youtube.com/watch?v=9zxogpynkv8
Old 06-02-2016, 12:42 PM
  #557  
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Excellent!
Old 06-08-2016, 11:15 AM
  #558  
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Hello Rumen,

that is really looking very promising . Unfortunetely i cannot watch the video in germany because there might be some music in the back which is not certified by german Youtube. It is blocked.
Do you have this video maybe without any music?

Best regards,

Lars from Germany
Old 06-08-2016, 11:20 AM
  #559  
fokke
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Hi Lars , It is just pictures with all stages of building of Chaly

Yes, maybe the reason is the music, I will change the video after 5 minutes and will post again here
Old 06-08-2016, 11:43 AM
  #560  
fokke
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https://www.youtube.com/watch?v=Yq_IaKBmlAY&feature=youtu.be
Old 06-12-2016, 08:45 AM
  #561  
fokke
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Hi again, I start to cover the D9 fuse for aluminium surface . This fuselage will be for plug for composite mold

















Old 06-13-2016, 08:15 AM
  #562  
fokke
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Update of work on the model

























Old 06-19-2016, 08:23 AM
  #563  
fokke
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The fuse is covered with composite plate, nex step aluminium













Old 06-20-2016, 06:10 AM
  #564  
fokke
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The new carbonfiber details for FW 190 A8 1/4 scale


















Old 07-07-2016, 07:40 AM
  #565  
fokke
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I made some changes in the firewall with 2 inches longer for one my costumer who will use Saito 60 cc




Old 07-29-2016, 01:49 AM
  #566  
Cristian2fast4you
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That would be for me. Thank you!
Old 07-29-2016, 02:54 AM
  #567  
fokke
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Sounds great Cristian
Old 09-07-2016, 05:02 AM
  #568  
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Hello
Congratulations for the model !!
The 3w160 you have mounted as it weighs and how many hp has ??
I have a dle 120 cc, you can fit the same ??

Francesco
Old 09-07-2016, 05:19 AM
  #569  
fokke
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Hi Francesco

Yes your
dle 120 cc will fit perfect in the cowl







Old 09-07-2016, 06:35 AM
  #570  
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Very well, but the power it is sufficient ??
How many hp delivers 3w 160 ??
Old 09-07-2016, 07:17 AM
  #571  
fokke
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Itis not so biger , It is around 15 HP
Old 09-08-2016, 09:52 AM
  #572  
Cristian2fast4you
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Construction started
Attached Thumbnails Click image for larger version

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Old 09-08-2016, 10:24 AM
  #573  
fokke
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WOW Cristian , the kit arived ! Great

Last edited by fokke; 09-08-2016 at 10:58 AM.
Old 09-09-2016, 11:55 AM
  #574  
Cristian2fast4you
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Yes, arrived long time ago. I sent you an e-mail on that day.
Old 09-09-2016, 03:59 PM
  #575  
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Great job,one of these days I'll build mine...


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