Dynam Turbo Jet par Richard S.

[Burning Head]

Because I can't stand to see my name in red with the mention " No flying "...I have renew my MAAC yesterday:)

[ChrisPol]

Mine was renewed but still in red

[Michael O'Bree]

Hi, Chris

If you have not renewed MAAC before you renew WIMAC, your status is "no flying" at WIMAC until you alert us that your MAAC has been renewed.

I have updated your MAAC status.

[Burning Head]

Thank's Mike, that was fast update:)

[PaulVinceLefmon]

Great to have Richard (not in the red anymore!!!!)


Salut Richard!!!!


Paul Lefebvre

[Burning Head]

Merci Paul:) after many warbirds... I'm working on a ARF civil jet for this Spring. Here's a flight video https://www.youtube.com/watch?v=LFwVNHhSLnA&t=9s

[Sempai-mj]

Merci Paul:) after many warbirds... I'm working on a ARF civil jet for this Spring. Here's a flight video https://www.youtube.com/watch?v=LFwVNHhSLnA&t=9s

Nice EDF Jet.:)

[Burning Head]

Thanks Mike:) that's probably an other lipo puffers jet... a twin 64 mm edf on a sigle 3s 2200mAh... the flight time will be short:rolleyes:

[jeanyul]

ca l air vraiment cool Richard hâte de voir ça voler

[Burning Head]

Je travail sur sa peinture, By the way DeSerres sold a very good water base spraypaint , perfect for EPO foame, with no deterioration of the material. https://www.deserres.ca/fr/

[Michael O'Bree]

Great to hear you are working on a new project, Richard - look forward to seeing it in action.
We have some thread drift here - each time I see a posting pop up here, I think I have work to do on the database!

[Mezri]

Merci Richard pour le scoop, j'ai toujours cherché ce genre de peintures sans trouver ce qui convient...merci:cool:...bonne continuation pour ton projet , c'est toujours joli de voir d'autres types d'avions au terrain

[Michael O'Bree]

Voila - au bon endroit:)

[Burning Head]

Thanks Michael:) here's 3 pic to show how this Liquitex WB paint do a great job on foam. I'm still working on the wing. + addition of a optional ...water base gloss in spray. sold at DeSerres https://www.youtube.com/watch?v=uNMuPUlCs10

[bailey]

Is that the 46" wing span Twin Turbo Jet By Dynam? If so I can't wait to see it fly.

[Burning Head]

Yap, but I don't expect alot of performence from his power pack...I will have to use all my flaps flying knowledge to get out of troubles:D

[MichaelLevy]

Merci Paul:) after many warbirds... I'm working on a ARF civil jet for this Spring. Here's a flight video https://www.youtube.com/watch?v=LFwVNHhSLnA&t=9s

The 3S 2000 mAh battery suggested seems very insufficient, will result in short underpowered flights and lipopuff. That plane has a lot of wing surface area and can use a much better batt/motor combo. I would go for a minimum 4S 2200 up to 2700 graphene or similar high C rating batt. I don't know if the stock motors can take it but the stock 40A esc should be fine. I fly all my 64 mm fleet with 4s and the same motor from Hobbyking: https://hobbyking.com/en_us/hk2627-edf-outrunner-4300kv-for-64mm.html
The motor is cheap at $10 US, has great power and never let me down on 4S after hundred of hours of flight time.

[Burning Head]

Thank's for the advice Michael:) But I don't fell to invest in bigger lipo, and adding stress on the main wing. grears It's a 6 years old tech with crappy SL retracts. Plus, I still have to many 3s ready to be puff So' I will try the maiden with the stock power pack and with a graphene 3 cell 2200 mAh 45c for now . Just enough flight times to take off fly 2 min then call the control tower to clean up the run way for a emercency landing:D

[MichaelLevy]

Thank's for the advice Michael:) But I don't fell to invest in bigger lipo, and adding stress on the main wing. grears It's a 6 years old tech with crappy SL retracts. Plus, I still have to many 3s ready to be puff So' I will try the maiden with the stock power pack and with a graphene 3 cell 2200 mAh 45c for now . Just enough flight times to take off fly 2 min then call the control tower to clean up the run way for a emercency landing:D

I hear ya. In that case I would suggest the 3S Ready-to-puff option you mention.

[Sempai-mj]

Bungie launch to conserve battery power.:D

[Burning Head]

Could be a option...or a good one:D

[antoine zabal]

where can you buy this bungee launch?

[Burning Head]

Well I will maybe do a tiny upgrade on my Cessna citation...by passing from 6 blades rotor to 7 or 8 blades max. I guess and hope the stock motors and ESC could handling a bit more amps. But until now I have found nothing on the market for a 64mm edf unit...any clues or web link:)

[Mezri]

For a realistic sound, this one is very good ...:) depend on budget ! :rolleyes:
http://www.banggood.com/FMS-64mm-4S-3S-11-Blades-EDF-Unit-With-KV3150-KV3900-Brushless-Motor-p-1101637.html?rmmds=search

this is the video
https://www.youtube.com/watch?v=Rer9lsDAjqc

[Burning Head]

Thank's for the link Mezri:) I have to cut on the budget I think will order two of those 10 blades rotor https://hobbyking.com/en_us/dps-series-64mm-edf-10-blade-replacement-impeller.html and limits the max end point of the throttle from 100% to 80% and adjusting the motor curve for a good transition. ...a 60mm CPU cooling fan will be my last option:rolleyes: