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Search: Posts Made By: WWIIbirds
Showing results 1 to 25 of 34
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Forum: Aerodynamics
01-08-2013, 07:04 AM
Replies: 7
Views: 1,423
Posted By WWIIbirds

RE: Neutral Point Help

I assume the effect of downwash to be negligible due to my offset wings so I'm not including it my calculation. My concern is that to calculate neutral point it's all about calculating moments, with...
Forum: Aerodynamics
01-08-2013, 06:57 AM
Replies: 21
Views: 8,952
Posted By WWIIbirds

RE: Vortex generators

fluid velocity at the surface of the wing is 0 hence creating what is known as the boundary layer. This as well as an adverse pressure gradient along the top surface of the wing deplete the air of...
Forum: Aerodynamics
01-08-2013, 06:34 AM
Replies: 7
Views: 1,423
Posted By WWIIbirds

Neutral Point Help

I'm building a canard glider with offset wings to minimize the effect of any downwash that the canard wing may have on my main wing. I'm able to calculate the neutral point of the glider if both...
Replies: 0
Views: 390
Posted By WWIIbirds

Autonomous gyro help?

I'm participating in a competition that requires my team and I to build an Autonomous Hovercraft (no RC input). The rules are that the hovercraft must travel 30m in a straight line as fast as...
Forum: Unusual R/C
02-20-2012, 02:38 AM
Replies: 0
Views: 1,059
Posted By WWIIbirds

HoverCraft desgin help

I have to build a hovercraft for a school project and I was wondering If I could get some help from some of the pros ;)

My team's hovercraft must travel 30 meters in a straight line as fast as...
Forum: Beginners
09-05-2010, 10:29 PM
Replies: 10
Views: 2,554
Posted By WWIIbirds

RE: Mounting a switch/charging jack..

OKAY! IT all makes sense now thanks! I just wished I would have done this before I covered it. umm if anyone has any idea about my exhaust/ fuel line problem please let me know!
Forum: Beginners
09-05-2010, 08:16 PM
Replies: 10
Views: 2,554
Posted By WWIIbirds

RE: Mounting a switch/charging jack..

when your not using the charging cable does it just hang outside the plane?

And see if i can get all my questions in one thread lol, I bought a special exhaust so i wouldnt have to cut my...
Forum: Beginners
09-05-2010, 04:00 PM
Forum: Beginners
09-05-2010, 03:57 PM
Replies: 10
Views: 2,554
Posted By WWIIbirds

Mounting a switch/charging jack..

okay so I have all my servos connected and working and I understand how the jack works but I need to know how to install it, Do I have to cut off part of the fuselage? a picture would be great...
Forum: Beginners
04-14-2009, 04:47 PM
Replies: 8
Views: 1,046
Posted By WWIIbirds

covering technique? (wingtips)

hey, the wing tips on the corsair are very rounded so i was just wondering whats the best covering technique to ensure that i did leave any wrinkles?
Forum: Beginners
04-14-2009, 04:45 PM
Replies: 9
Views: 992
Posted By WWIIbirds

Getting rid of sawdust

whats a quick easy way to get rid of all the saw dust on the fuse and wing right before putting on monokot?
Forum: Beginners
04-09-2009, 10:50 PM
Replies: 24
Views: 1,574
Posted By WWIIbirds

RE: Scale model

mhm:) thanks everyone!
Forum: Beginners
04-09-2009, 10:35 PM
Replies: 8
Views: 1,394
Posted By WWIIbirds

RE: JR SX600 TX

okay last question, I actually recieved a PT-40 as my trainer but never really got into it. but once i got my corsair i was so motivated that im at the stage where i have to put servos into the...
Forum: Beginners
04-09-2009, 10:30 PM
Replies: 24
Views: 1,574
Posted By WWIIbirds

RE: Scale model

well it certainly makes the... sport more interesting more challenging. I just find it upsetting at the moment because i've put all this time into this corsair only to know that ill want to buy...
Forum: Beginners
04-09-2009, 10:01 PM
Replies: 8
Views: 1,394
Posted By WWIIbirds

RE: JR SX600 TX

okay well thats fine, I have no reason to change it i was just wondering how because what happens at big RC meets there must be two people or more that are on the same channel as you right? what...
Forum: Kit Building
04-09-2009, 09:32 PM
Replies: 4
Views: 675
Posted By WWIIbirds

fuctional canopy?

Im working on a Great Planes Corsair, and the canopy is simply one i glue to the fuse, but id really like if i could make it so that it would open and close. is this possible does anyone have an idea...
Forum: Beginners
04-09-2009, 09:11 PM
Replies: 8
Views: 1,394
Posted By WWIIbirds

JR SX600 TX

I have the JR sx600 TX and in the back of the instruction manual it gives me a list of frequencies but no where does it tell me how to change the channel im working, shouldn't i be able to do this?
Forum: Beginners
04-09-2009, 08:57 PM
Replies: 24
Views: 1,574
Posted By WWIIbirds

Scale model

When i first bought my corsair i was so excited because i thought it was the closest thing i could get to a real one. I really like the idea of authenticity but after checking out the forums i...
04-08-2009, 07:21 PM
Replies: 1
Views: 485
Posted By WWIIbirds

clairification on the tail end of a corsair

hey, im building the F4U corsair. (I have the great planes version.) I glued a tail block right at the end of the fuse and ive beveled the top of the tail block, making it flush with the rest of the...
Forum: Beginners
04-07-2009, 09:46 PM
Replies: 12
Views: 871
Posted By WWIIbirds

RE: Aileron sevos

I dont know and yeah i've already reset everything. i think ill probably just bring my wings to my local hobby shop see what they say. but thanks anyways everyone.
Forum: RC Jets
04-07-2009, 09:30 PM
Replies: 0
Views: 553
Posted By WWIIbirds

SU-47

I saw this plane and just loved it lol. i was wondering if anyone has ever built or flown it I'd like to get everyones comments on it thanks (and photos!)
Forum: Beginners
04-07-2009, 09:26 PM
Replies: 12
Views: 871
Posted By WWIIbirds

RE: Aileron sevos

oh thanks but no i corrected that now, the servo provides equal travel for both my bell cranks its just ill make up an example if my aileron were to move upwards it would move an inch but if the same...
04-07-2009, 09:17 PM
Replies: 2
Views: 584
Posted By WWIIbirds

RE: the corsairs empennage

hey thanks winston, I was afraid that the checkered rudder was just an extra im glad to hear it was part of an actual squadron.
Forum: Beginners
04-07-2009, 09:12 PM
Replies: 12
Views: 871
Posted By WWIIbirds

RE: Aileron sevos

hey well its nothing to do with the remote settings ive checked it all, Im sorry i dont know what TX means.. so i figure it has to be my setup.. It's better now.. the bellcranks both move the same...
04-07-2009, 09:04 PM
Replies: 2
Views: 584
Posted By WWIIbirds

the corsairs empennage

hey, im currently building the very popular corsair. (I have the great planes version.) recently i glued a tail block right at the end of the fuse and ive beveled the top of the tail block to be...
Showing results 1 to 25 of 34
 


 
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