Search: Posts Made By: erbroens
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Forum: RC Jets
05-13-2019, 08:35 AM
Replies: 75
Views: 3,549
Posted By erbroens

My suggestion is to change the servo arm for a...

My suggestion is to change the servo arm for a new metal one with the same length ( there are plenty of good options from the 3D gassers guys) and all new similar link hardware with 4-40 rods.
...
Forum: RC Jets
05-04-2019, 06:46 AM
Replies: 41
Views: 1,717
Posted By erbroens

Now that you talked about back flushing.... ...

Now that you talked about back flushing....

My fuel can has a filter on it, and I dont reverse the can pump polarity to unfuel the plane. I fisically reverse the lines in the can so the fuel flow...
Forum: RC Jets
05-03-2019, 01:10 PM
Replies: 75
Views: 3,549
Posted By erbroens

Thats a good thing to do. All the turbine heat...

Thats a good thing to do. All the turbine heat at startup and cooldown goes up, and having a top hatch helps to keep the temps down in the fuselage during those operations, not to mention that in...
Forum: RC Jets
05-03-2019, 11:14 AM
Replies: 75
Views: 3,549
Posted By erbroens

absolutely yes, this way this small offset...

absolutely yes, this way this small offset compensates the assimetric thrust line. I had two jets with Y-pipes, but even if the sound they make is great, they are fragile and a sure factor to loose a...
Forum: RC Jets
05-03-2019, 11:02 AM
Replies: 41
Views: 1,717
Posted By erbroens

Hi Carlos, as suggested above, check fuel lines,...

Hi Carlos, as suggested above, check fuel lines, filters, UAT without bubbles, leaks,etc in the fuel system. and change your turbine battery... usually "timed" flameouts are related to them. ...
Forum: RC Jets
04-30-2019, 09:05 AM
Replies: 36
Views: 1,977
Posted By erbroens

Both work well, neither will help you fly any...

Both work well, neither will help you fly any better.
Forum: RC Jets
04-28-2019, 11:35 AM
Replies: 75
Views: 3,549
Posted By erbroens

maybe you dont need a Y-pipe at all... ...

maybe you dont need a Y-pipe at all...

https://www.youtube.com/watch?v=89HTA3JKHMM
Forum: RC Jets
04-25-2019, 10:43 AM
Replies: 177
Views: 4,330
Posted By erbroens

great flight and great save in the landing! :)

great flight and great save in the landing! :)
Forum: RC Jets
04-24-2019, 05:34 PM
Replies: 177
Views: 4,330
Posted By erbroens

This is my small jet data: Savex L-39 : All...

This is my small jet data:

Savex L-39 : All composite, full featured jet with flaps, retracts, retractable landing gear and wheel brakes. About 3 Kg ready to fly dry... 1.2 liter of fuel...
Forum: RC Jets
04-03-2019, 03:54 PM
Replies: 20
Views: 1,984
Posted By erbroens

Fantastic design! So far, this is the best...

Fantastic design! So far, this is the best looking wood sport jet I ever seen, Seems to fly great too.

This would be a great option for the few building guys that can own and fly a jet this days.
Forum: RC Jets
03-27-2019, 08:04 AM
Replies: 9
Views: 566
Posted By erbroens

Thrust vectoring,,, well. I dont like it at all. ...

Thrust vectoring,,, well. I dont like it at all. I appreciate more the fast, smooth style of acrobatics, and even some 3D moves without a vector pipe, just using gravity and some throttle...
Forum: RC Jets
03-17-2019, 03:55 PM
Replies: 429
Views: 48,443
Posted By erbroens

interesting idea Carlos.. the canopy base seems...

interesting idea Carlos.. the canopy base seems to be a bit different? Sorry about your dad, I didnt knew about it.
Forum: RC Jets
03-13-2019, 05:23 PM
Replies: 27
Views: 1,257
Posted By erbroens

oh, that car was THE car! ...

oh, that car was THE car!

https://www.youtube.com/watch?v=b2A5ijU3Ivs
Forum: RC Jets
03-13-2019, 02:08 PM
Replies: 27
Views: 1,257
Posted By erbroens

In case of a major disagreement of two nuclear...

In case of a major disagreement of two nuclear armed countries, we are going to be much worse than in medieval times, as predicted by Einstein.

However, I am very optimistic.I think that common...
Forum: RC Jets
03-03-2019, 05:17 PM
Replies: 12
Views: 870
Posted By erbroens

Nice! some years ago I borrowed that fast hotspot...

Nice! some years ago I borrowed that fast hotspot you know to a friend for a flight. My friend loved it, but forgot that there was a tree at the side of the field, and he got " behind" the plane.
...
Forum: RC Jets
02-21-2019, 07:46 AM
Replies: 72
Views: 3,568
Posted By erbroens

Dont blame the quadcopter guys for all this... ...

Dont blame the quadcopter guys for all this... the reason is the obvious military potential for anything that flies and have some computational power on it.
...
Forum: RC Jets
02-18-2019, 08:58 AM
Replies: 2
Views: 706
Posted By erbroens

i guess so! In the video the jet guy seems...

i guess so! In the video the jet guy seems almost hovering with this 4 engines. Looks that if some kind of thrust vectoring is developed in this wing he will be able to takeoff from level ground.
Forum: RC Jets
02-17-2019, 06:20 AM
Replies: 2
Views: 706
Posted By erbroens

4 Jetcat P-400

Stunning. Never seen this guy taking off from a ramp.

https://www.youtube.com/watch?v=Sx98Os5neJc
Forum: RC Jets
02-17-2019, 05:13 AM
Replies: 26
Views: 1,223
Posted By erbroens

Interesting thread. One important point...

Interesting thread.

One important point about heat management (if not the most) is how the air flows around the turbine/pipe system . With a well designed installation we can take advantage of the...
Forum: RC Jets
01-23-2019, 07:27 AM
Replies: 11
Views: 697
Posted By erbroens

People are shocked when they see something DIY on...

People are shocked when they see something DIY on a jet this days... :-)

This is a good thread, Using my du-bro central pickup header tanks for 20 years . zero problems, and zero maintenance on...
Forum: RC Jets
01-21-2019, 06:27 PM
Replies: 34
Views: 1,305
Posted By erbroens

This was at a auto parts shop in Curitiba,...

This was at a auto parts shop in Curitiba, Brazil. Some car paint shops here also have this system too. No idea what the shelf life is.. guess that it should be the same of a regular spray can.
Forum: RC Jets
01-21-2019, 06:23 AM
Replies: 34
Views: 1,305
Posted By erbroens

Short ago I tried a color match system with very...

Short ago I tried a color match system with very good results. I took a airplane part to the paint shop to find the exact color code comparing it to the catalog.. then they prepared a spray can...
Forum: RC Jets
12-10-2018, 05:49 AM
Replies: 27
Views: 845
Posted By erbroens

I prefer the R (reality) simulator....using...

I prefer the R (reality) simulator....using atomic particles instead of pixels. :D

https://www.youtube.com/watch?v=3m8VhNqZIpc

the return to home button option also works well.
...
Forum: RC Jets
11-18-2018, 05:14 AM
Replies: 56
Views: 1,873
Posted By erbroens

I always use a filter.. I install it per...

I always use a filter.. I install it per instructions, in the positive pressure section of the fuel system, vertically mounted and in a accessible place so I can check and clean it once a year. Easy...
Forum: RC Jets
11-17-2018, 04:34 AM
Replies: 313
Views: 19,717
Posted By erbroens

Sir, you are a modeller, in the truly meaning of...

Sir, you are a modeller, in the truly meaning of it! thanks a lot for the pictures.

This bird will fly great in this size...
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