BJCraft Episode
#476
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Join Date: Jan 2011
Location: Wendelstein, GERMANY
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Hi,
no problem with Multiplex and trays like this one. The antennas are secured to the side of the fuselage. The strips have a length of 360mm, i bought it here: www.f3alorenz.de.
no problem with Multiplex and trays like this one. The antennas are secured to the side of the fuselage. The strips have a length of 360mm, i bought it here: www.f3alorenz.de.
#480
Hi Paul, I am hoping to fly it this weekend but the weather is not looking good. I setup the flight modes and control surfaces lastnight so just waiting on a set of 400mm Spot On straps for the flight packs. Have you been flying yours lately?
#488
Ok thanks Arch. Did you try flying your episode with four stab fences? I had a look at my canopy lugs also and the nuts are missing off them, just threaded into the hard timber block. Secured them with some tin and gap filling CA.
Mikey
Mikey
#490
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Location: Wendelstein, GERMANY
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My plane has now 16 flights. With the flight characteristics I'm very happy. However, there is a little problem with the noice of the model. In knife-edges and snaps, but even in tighter curves I can hear a vibration / humming.
I tested so far:
-Other Propeller
-Fixed canopy with tape
-Filled-fuselage with foam
Everything brought no improvement....
Does anyone have similar experiences and knows what's wrong?
I tested so far:
-Other Propeller
-Fixed canopy with tape
-Filled-fuselage with foam
Everything brought no improvement....
Does anyone have similar experiences and knows what's wrong?
Last edited by HotFlyAlex; 02-23-2014 at 09:56 AM.
#491
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Join Date: Jul 2003
Location: Tracy,
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When I ran a q80 with a stick type rear mount my I heard a noise like that. I always wondered if my rear mount was flexing. Not with an Episode, but a different plane several years ago. I know the fuse flexed if I pulled the prop back and forth. I notice this noise on a few airframes here and there with outrunners. I think they could benefit from a soft mount.
I have about 50 flights now on my Episode and I am amazed at how well it flys.
Chris
I have about 50 flights now on my Episode and I am amazed at how well it flys.
Chris
#492
My Nuance will/would do the same at certain RPM ranges, using the same carbon fiber mount rear mount. I glued a cabon fiber tube accross it (lenght wise) to stiffen it up and the noise stopped. Mine would flex and even push in a bit on down lines and rub on the nose.
When I ran a q80 with a stick type rear mount my I heard a noise like that. I always wondered if my rear mount was flexing. Not with an Episode, but a different plane several years ago. I know the fuse flexed if I pulled the prop back and forth. I notice this noise on a few airframes here and there with outrunners. I think they could benefit from a soft mount.
I have about 50 flights now on my Episode and I am amazed at how well it flys.
Chris
I have about 50 flights now on my Episode and I am amazed at how well it flys.
Chris
#493
My Feedback: (2)
My Nuance (Pletty outrunner) does as you describe. A few months ago I chopped out the old firewall and replaced it with stiffer material: not much difference.
Then I thought it was a canopy vibration issues, so I re-did the latch.
Just today I found that a bulkhead had partially come unglued from the fuse. Fixed and waiting for test flight.
If that doesn't work, I'm prepared to live with it.
Dan
Then I thought it was a canopy vibration issues, so I re-did the latch.
Just today I found that a bulkhead had partially come unglued from the fuse. Fixed and waiting for test flight.
If that doesn't work, I'm prepared to live with it.
Dan
#495
Hi Alex,
Interesting you say that. Im flying the new Hangar 9 Inversa 33 on Electric power with 10s setup. It also has a vibration on knife egde and snaps.
Turns out it was just the wheels vibrating on the axles. The wheel pants act like an amplifier and the noise is quite loud.
Maybe that is another area you should try next.
Mikey
Interesting you say that. Im flying the new Hangar 9 Inversa 33 on Electric power with 10s setup. It also has a vibration on knife egde and snaps.
Turns out it was just the wheels vibrating on the axles. The wheel pants act like an amplifier and the noise is quite loud.
Maybe that is another area you should try next.
Mikey
#496
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Location: Wendelstein, GERMANY
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Great, thanks for the answers!
The motor mount is not the problem, i think. I have the engine on very hard rubber discs. But I also tested it on fixed discs made of aluminium. Made no difference...
I flew even without rear mount, also no difference.
I will try the mentioned things.
The motor mount is not the problem, i think. I have the engine on very hard rubber discs. But I also tested it on fixed discs made of aluminium. Made no difference...
I flew even without rear mount, also no difference.
I will try the mentioned things.
#497
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Hey guys sales of the Episode have really taken off.
I have a new shipment due in about 6 weeks from BJ Craft.
We will be getting the RS and Tony versions as well as more ARC in this next shipment.
We will have a very limited amount due. I'll open it up for sales when the planes are on the ship.
Here are some pics of the Tony and RS versions.
Thanks, Mike
I have a new shipment due in about 6 weeks from BJ Craft.
We will be getting the RS and Tony versions as well as more ARC in this next shipment.
We will have a very limited amount due. I'll open it up for sales when the planes are on the ship.
Here are some pics of the Tony and RS versions.
Thanks, Mike
#498
My plane has now 16 flights. With the flight characteristics I'm very happy. However, there is a little problem with the noice of the model. In knife-edges and snaps, but even in tighter curves I can hear a vibration / humming.
I tested so far:
-Other Propeller
-Fixed canopy with tape
-Filled-fuselage with foam
Everything brought no improvement....
Does anyone have similar experiences and knows what's wrong?
I tested so far:
-Other Propeller
-Fixed canopy with tape
-Filled-fuselage with foam
Everything brought no improvement....
Does anyone have similar experiences and knows what's wrong?
I think My problem was that the rear bearing did not had a correct fit to that support
#500
I'm sure it can be several things but my thing was the rear support I could also see that the bearing had been working its way on the first 2 sticks I had...but the last one was ok...maybe its Your fuse that are flexing and make noice what about try to make some formers off depron and glue inn ...if they dont make any diffrence its just to remove them again