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Search: Posts Made By: stephensackro
Showing results 1 to 25 of 109
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Forum: Glow Engines
04-17-2023, 11:15 AM
Replies: 22
Views: 3,452
Posted By stephensackro

OS Max SF 46 Engine

I'm in need of a muffler for a OS Max SF 46 engine. I have the engine but can't seem to find my muffler for it. Would anyone know the part number for this muffler or know where I can get one. ...
Forum: Electric General Discussion
07-02-2022, 05:16 AM
Replies: 8
Views: 1,425
Posted By stephensackro

Re-posted since my previous post was pushed...

Re-posted since my previous post was pushed together.

I had a friend give me one of his larger motors and ESC so I did some experimenting. I did the test with a 2200 mahr 3 cell battery that was...
Forum: Electric General Discussion
07-02-2022, 04:58 AM
Replies: 8
Views: 1,425
Posted By stephensackro

Testing results

I had a friend give me one of his larger motors and ESC so I did some experimenting. I did the test with a 2200 mahr 3 cell battery that was about 50% charged ( 11.6 volts). Prop 11x5.5E ...
Forum: Electric General Discussion
06-28-2022, 07:36 AM
Replies: 8
Views: 1,425
Posted By stephensackro

Would like to stay with the 3 cell batteries...

Would like to stay with the 3 cell batteries since I already have some. Just would like to find out what going to a bigger higher wattage motor would do to my flight times assuming I am using the...
Forum: Electric General Discussion
06-27-2022, 06:40 PM
Replies: 8
Views: 1,425
Posted By stephensackro

Replace brushless motor with larger motor

I have a medium size airplane that has a 400 watt brushless motor on it turning a 11" x 5.5e prop running on a 3 cell 2200 mahr battery. At full throttle, about 8,000 rpm, the motor pulls 17.3...
Forum: Marketplace
07-05-2019, 02:07 PM
Replies: 5
Views: 985
Posted By stephensackro

Item has just been sold. Thanks for your...

Item has just been sold. Thanks for your interest.
Forum: Marketplace
07-05-2019, 12:51 PM
Replies: 5
Views: 985
Posted By stephensackro

Transmitter tray

Yes, it is still available.
Forum: Marketplace
07-05-2019, 05:46 AM
Replies: 5
Views: 985
Posted By stephensackro

Fully Adjustable Transmitter Tray

Fully adjustable transmitter tray. I have used this with Futaba and JR transmitter and think that it should fit almost any transmitter with a back handle. Free shipping within lower 48.
Forum: Gas Engines
06-20-2013, 11:06 AM
Replies: 435
Views: 85,935
Posted By stephensackro

RE: Valley View RC Brand Engines

Is the muffler that comes with the VV RC 20 engine one that would be used for a side mounted airplane such as a profile or for a inverted spark plug straight down engine?
Forum: Gas Engines
06-11-2013, 01:22 PM
Replies: 435
Views: 85,935
Posted By stephensackro

RE: Valley View RC Brand Engines

OK, enough already about motor vs engine. This is suppose to be a thread about Valley View engines. Please take your motor engine debate to some other place !!!!!
Forum: Gas Engines
03-20-2013, 08:15 AM
Replies: 435
Views: 85,935
Posted By stephensackro

RE: Valley View RC Brand Engines
Forum: Gas Engines
08-23-2011, 04:39 AM
Replies: 20
Views: 2,080
Posted By stephensackro

RE: CRRC Back Fire

Jodi in your post you said that the engine spark doesn't retard until you have a RPM of over 300. I presume this feature is built into the ignition so you can time an engine by moving the prop...
Forum: Electric RC Jets
12-08-2010, 08:32 AM
Replies: 6
Views: 1,734
Posted By stephensackro

RE: ME262 Fan Jet Engines

One more question. The calculator shows amps in and efficiency and MAX efficiency and current @ ME. Could you explain the reason for the two different ratings?
Forum: Electric RC Jets
12-08-2010, 08:23 AM
Replies: 6
Views: 1,734
Posted By stephensackro

RE: ME262 Fan Jet Engines

Thanks, if I read the calculator correctly I would get 22 oz of thrust with a speed 400 with a 5x5 prop !!!! With two speed 400's for a total of about 44 oz thrust and a overall weight of about...
Forum: Electric RC Jets
12-06-2010, 05:43 PM
Replies: 6
Views: 1,734
Posted By stephensackro

RE: ME262 Fan Jet Engines

Maybe I should be looking at Graupner Speed 400 6 volt motors run in parallel on a 3 cell Lipo ? What should I expect in thrust from this set up if I use a 5x5 prop? Would a 25 amp ESC be...
Forum: Electric RC Jets
12-06-2010, 06:53 AM
Replies: 6
Views: 1,734
Posted By stephensackro

ME262 Fan Jet Engines

I am building a ME262 twin engine with a wing span of 38 inches. The finished weight should be about 25 to 30 oz. This was built from some plans that I bought about 10 years ago. The designer...
Forum: Aerodynamics
11-21-2010, 08:44 AM
Replies: 14
Views: 1,442
Posted By stephensackro

RE: Extra 330L strange flight problem

The wing on this airplane is balsa sheeted foam and is very ridged. The stab, elevator, fin and rudder are also sheeted foam.
Forum: Aerodynamics
11-20-2010, 05:11 PM
Replies: 14
Views: 1,442
Posted By stephensackro

RE: Extra 330L strange flight problem

I did try something a month ago. I thought that maybe the fin/rudder was "in the shadow" of the fuse at the bottom of the loop and was not getting in the airstream enough to hold the course. I...
Forum: Aerodynamics
11-20-2010, 09:09 AM
Replies: 14
Views: 1,442
Posted By stephensackro

RE: Extra 330L strange flight problem

The right wing will drop then it will just yawl. I try to keep the loop round but it is a little short in the last 90 degrees. When I do the loop I'm holding a small amount of up elevator then...
Forum: Aerodynamics
11-19-2010, 07:06 PM
Replies: 14
Views: 1,442
Posted By stephensackro

RE: Extra 330L strange flight problem

Dick, could you explain a little more about how "the applied elevator force is actually shifting the model sideways." Also, what happens in a high speed stall?
thanks
Forum: Aerodynamics
11-19-2010, 01:43 PM
Replies: 14
Views: 1,442
Posted By stephensackro

RE: Extra 330L strange flight problem

Thanks for your reply. I will check out some of the other threads on this subject. I wouldn't think it would be a tip stalling issue since I can land it slowly and it doesn't drop a wing.
...
Forum: Aerodynamics
11-19-2010, 10:07 AM
Replies: 14
Views: 1,442
Posted By stephensackro

Extra 330L strange flight problem

I have a CA Models Extra 330L kit that I built that has some strange flight characteristics. The kit was a builders kit that I purchased from Aeroworks when they used to sell this brand. It is ...
Forum: Gas Engines
11-06-2010, 03:45 PM
Replies: 3
Views: 826
Posted By stephensackro

Need ignition magnet

I lost the magnet in the hub of my CRRC 26 V2 engine. It appears to be 3mm in diameter. Does anyone know where I can get a replacement? I had heard that Radio Shack carried these rare earth...
Forum: Brushed/Brushless motors, speed controls, gear drives
10-05-2010, 07:14 PM
Replies: 1
Views: 2,080
Posted By stephensackro

Jeti 18 amp Advance ESC User manual

I just purchased a used Jeti Advance 18 amp brushless speed controller and need to find out how to program it. It is going to be used in a foamy with an Axi 2208/34 motor and LIPO 3 cell battery. ...
Forum: Gas Engines
09-30-2010, 08:03 AM
Replies: 45
Views: 27,200
Posted By stephensackro

RE: CRRC-pro GF26i V2 26cc Gas engine information thread

I have two of these CRRC 26 cc engines, a version 1 and a version 2. I had some trouble with the V1 when the front bearing spun and ruined the case. It was repaired under warranty in the spring...
Showing results 1 to 25 of 109
 
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