exhaust  
View related threads: (in this forum | in all forums)

Tower Hobbies
Enter up to 4 keywords or Tower stock numbers
Logged in as Guest



Users viewing this topic: none
  Printable Version
       


AMMO RAT - Kit
Seller:  stuk_at_work
Details:   $45.00   |  12/2/2008   |  Classified Ad
We will rotate YOUR AD in this spot if you select "Forum Featured" when placing or editing your ad!

All Forums >> RC Airplanes >> Profile and Fun Flying Planes >> exhaust
Page: <<   < prev  1 2 [3] 4 5 6 7 8 9 10   next >   >>  

Login
Message << Older Topic   Newer Topic >>
exhaust - 10/31/2002 10:34:58 PM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		The exhuast oil is not a concern for the servos. Most servos have seals. I've never had nor heard of anyone having any problems with tail servos. Tail servos are commonplace on large aircraft also.

Mike

(in reply to sswagerty)
       Post #: 51

Ohio Model Edge 540 Giant Profile - 11/1/2002 12:54:19 AM   
Stargazer



Posts: 255
Joined: 7/1/2002
From: Pleasant View , UT, USA
Status: offline 		I tend to agree about the power of the ZDZ but I don't see any significant weight penalty - the Moki 2.10 wheighs 46oz without muffler and needs a healthy fuel load and the ZDZ weighs 50 oz without muff (but including ign.) and would'nt need as big a tank. Unless you guys think the OS160 would fly it OK up here (4700ft) Iam leaning towards the ZDZ - but I can't get ahold of anyone at OMP as of yet.....

(in reply to sswagerty)
       Post #: 52

Oil & Servos - 11/1/2002 1:10:28 AM   
John Wells



Posts: 821
Joined: 12/11/2001
From: Overland Park, KS, USA
Status: offline 		The servos in my CG Extreme 330 have been getting puked on for several months with no problems. I always wipe them off good when I'm done flying. I wonder how a mouse' can would do on the 160? We put a larger size mouse can on an Aviastar 150 a while back and it helped a bunch on top end. The Aviastar is a 2 stroke like the OS. The latter is a MUCH more friendly engine.

(in reply to sswagerty)
       Post #: 53

OMP contact - 11/1/2002 1:59:44 AM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		ASAT, 4700 feet is a healthy altitude and you will definately feel the effects. I used to fly at Edwards AFB, CA which is at roughly 2100 ft. I could tell the difference even there. As I've said before I'm convinced the ZDZ 40 will be a great engine for the big profile. As with most giant scale planes though you will have to manage the throttle and downlines. A profile plane typically exhibits a lot of drag versus a standard airframe and you don't want to overspeed.

Mike Pilkenton
OMP
(shoot me an email at [email]mikepilkenton@hotmail.com[/email]) and we can exchange phone numbers if you like)

(in reply to sswagerty)
       Post #: 54

Ohio Model Edge 540 Giant Profile - 11/1/2002 2:44:16 AM   
otisflies



Posts: 246
Joined: 2/4/2002
From: London, ON,
Status: offline 		I changed my mind. Just read on rcshowcase that the ZDZ40 is actually lighter than the rcs180. So I guess if the plane flew well in terms of weight with the 180 then the ZDZ40 would just be the same with more power. If anyone puts this combo together and flies it please post your results.

(in reply to sswagerty)
       Post #: 55

zdz40 - 11/1/2002 10:55:47 PM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		REALLY?! Guess I should have bought a ZDZ40 instead of the RCS180. Ok, I'm taking up a collection to fund the project. All you guys chip in and we'll give it a test ride! Just kidding....hmmmm, Christmas is coming up! Maybe I'll ask Santa for a new engine.

Mike

(in reply to sswagerty)
       Post #: 56

Ohio Model Edge 540 Giant Profile - 11/9/2002 2:19:19 AM   
aftcg



Posts: 240
Joined: 1/12/2002
From: Wichita Falls, TX, USA
Status: offline 		My GS540 kit arrived today! It took 11 days.
The wood is bundled in shrink wrap. Looks good, haven't gone over it with a fine tooth comb yet. I'm finishing up a scratch built profile fuse for a Wasp wing first, then I'll dive in to it. Can't wait!

(in reply to sswagerty)
       Post #: 57

Ohio Model Edge 540 Giant Profile - 11/14/2002 5:11:39 AM   
aftcg



Posts: 240
Joined: 1/12/2002
From: Wichita Falls, TX, USA
Status: offline 		BTW - My computer was screwed up and was unable to open the CD manual that came with the kit. I called OHM and they responded in a big way immediately. I spoke to someone who stated they'd have someone who is technically inclined give me a call. A got a call from Ed within 5 minutes and he walked me through how to fix my computer.

Needless to say I was very impressed with their service. They helped me even with my computer.

I still haven't started the plane - I'm taking about a week or two break in building. I just finished a scratch-built Sledge-type fuse I put with a Wasp wing (flies great - best flatspinner I've owned).

(in reply to sswagerty)
       Post #: 58

CD support - 11/14/2002 5:40:46 PM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		Actually AFTCG that was me who you talked with to fix your computer problems. Ed was the first person you talked to. That was a first for me (your particular computer problem) but I'm glad it worked out. Keep in touch with the build and post some pics when you get done.

Mike Pilkenton

(in reply to sswagerty)
       Post #: 59

OMP Giant Edge and a Saito 1.80 - 11/14/2002 7:50:14 PM   
eagle4442



Posts: 162
Joined: 1/24/2002
From: Schererville, IN, USA
Status: offline 		I flew my OMP Giant Edge 540 yesterday for the first time. It has the standard setup with 4 servos in the tail, but I'm only using 1 in each aileron. Because of the light weight of the Saito 1.80, while building I was very careful about using the lightest wood in the tail. I cut a hatch in-front of the wing and installed the battery there. The weight of the plane came out at 11lbs 12oz. The c.g. was approx. 23/8in behind the wing tube. The plane flew very tail heavy. By the time the tank was almost empty the plane if rolled inverted would do an outside loop! The plane was so much fun to fly I still put 5 flights on it. I was running 15% nitro and a 18x8 prop. The motor is new so I was running it rich but there was still plenty of power to pull out of a hover. It wouldn't accelerate going up but would just keep pulling. I'm going to try to remove as much weight as possible from the tail. I'm going to replace the 2 rudder servos with 1 high torque digital. The push-rods in the tail are very heavy so I'm going to carbon fiber. I don't want to put any weight in the nose to balance it. If you have a Saito 1.80 laying around this is a very nice combo.
Tim

(in reply to sswagerty)
       Post #: 60

Ohio Model Edge 540 Giant Profile - 11/15/2002 2:08:11 AM   
aftcg



Posts: 240
Joined: 1/12/2002
From: Wichita Falls, TX, USA
Status: offline 		Thanks again Mike. After I build/fly the GS FF, I'll have to try out your 35% Edge.
David

(in reply to sswagerty)
       Post #: 61

35% Edge - 11/15/2002 2:14:13 AM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		Well, you'll love that one too, I guarantee it! It's actually the easiest plane I have to land!

Mike

(in reply to sswagerty)
       Post #: 62

Ohio Model Edge 540 Giant Profile - 11/15/2002 7:13:36 PM   
WADE



Posts: 929
Joined: 2/20/2002
From: Walnut Ridge, AR, USA
Status: offline 		Mike P,
Do you know the weight of the GS540 with the OS 160? What size tank did you use and how long can you fly with it?

Wade


_____________________________

Wade

(in reply to sswagerty)
       Post #: 63

engines - 11/15/2002 10:56:48 PM   
AFSalmon



Posts: 3821
Joined: 5/24/2002
From: Beavercreek, OH,
Status: offline 		There's been a lot of talk on different engines. I'd suggest a search on those threads. My weight was 11 lbs, 14.5 oz ready to fly. I use a 14 oz tank and fly for a good 10 minutes with fuel left over. Keep in mind you are not flying full bore all the time.

Mike

(in reply to sswagerty)
       Post #: 64

Ohio Model Edge 540 Giant Profile - 11/16/2002 1:27:25 AM   
ballistic1



Posts: 232
Joined: 5/11/2002
From: dimondale, MI, USA
Status: offline 		Hello All,
I have gotten? alot of usefull info on this bird from this fourm and as I am starting to build mine now,
I have decided to use a moki 210 for 2 reasons
1 I have one
2. seems to me that a 3 or 4 to 1 power to weight raito would be a absolute blast !
my only consern is the prop
does any one know where you can get a 22/4 prop?
want thrust -not airspeed hence the low pitch
thanks
Frank

(in reply to sswagerty)
       Post #: 65

22x4 - 11/16/2002 1:49:20 AM   
jpmorgan