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Showing results 1 to 19 of 19
Search took 0.00 seconds. Search: Posts Made By: GR8 8
Forum: Rocket 11-19-2012, 10:05 PM
Replies: 4
Views: 3,121
Posted By GR8 8
Smile Got 'er DONE!

Finished the engine mount last week and installed it. It turned out a couple pounds heavier than hoped at 8.4 Lbs. Better two pounds too heavy than one once too light though.... Photos...
Forum: Traditional Aircraft Engines 11-18-2012, 11:53 AM
Replies: 16
Views: 5,799
Posted By GR8 8
Hmmm some corrections on CC340 engine

Most of the above info is correct, but let me clear up a few details on the CC340.:rolleyes:
It is an engine that was developed for and certified to ASTM standards for LSA aircraft. Weight reduction...
Forum: RV General Discussion/News 10-21-2012, 08:48 AM
Replies: 10
Views: 2,703
Posted By GR8 8
side Exhaust

Thanks guys.
Bob & Kyle, not surprised that speed may be affected.:( I am told that up to 10% of thrust on some turboprops comes from exhaust when in the cruise mode. I'll certainly consider the...
Forum: RV General Discussion/News 10-20-2012, 11:47 PM
Replies: 10
Views: 2,703
Posted By GR8 8
Side Exhaust?

Tried searching for this but not finding anything under "side exhaust". I am considering routing the exhaust out the side of the cowl like a P51. I've seen photos of fake systems, but wondering if...
Forum: Rocket 10-03-2012, 10:55 PM
Replies: 4
Views: 3,121
Posted By GR8 8
RockEight Mount

Thanks gentlemen! I've got the firewall lugs built and the Lord mount lugs made as well. I'll be lining up the engine and fuselage in a week or two and connect the dots. Thanks for the help. ...
Forum: Traditional Aircraft Engines 09-25-2012, 12:20 AM
Replies: 49
Views: 14,589
Posted By GR8 8
troubleshooting

From what you've described, I too would suspect a sticking valve. You might take the rocker cover off and pull out the pushrods and look for any sign of a bent pushrod, or hammering on either end of...
Forum: Rocket 09-25-2012, 12:01 AM
Replies: 4
Views: 3,121
Posted By GR8 8
RockEight Engine Mount

I'm hoping for a little help from the forum on a design issue.:confused:

Essentially it is a Super 8 design, but with the engine moved a little further aft than what has been done so far. So...
Forum: Rocket 04-23-2012, 12:21 PM
Replies: 7
Views: 3,323
Posted By GR8 8
Smoke'n my brand!

Smokyray, You're sing'n my song!:D
I am just now deciding on how the engine will go together, and I get to decide if I should save another 5 Lbs by eliminating the internal guts to drive the prop...
Forum: Rocket 04-23-2012, 01:28 AM
Replies: 7
Views: 3,323
Posted By GR8 8
fixed pitch Rocket

Rocket Bob, as I see it::rolleyes:
The "pro's": Lighter by 30-60 Lbs, less complexity, less cost, and can be just as fast, or climb just as well as a C/S (but probably not both), probably smoother...
Forum: Rocket 04-22-2012, 02:43 PM
Replies: 7
Views: 3,323
Posted By GR8 8
Catto on a Rocket?

At the risk of scorn and ridicule, :cool: I am interested if anyone here has tried a fixed pitch Catto two or three blade prop on their Rocket. If so, what dia and pitch did you choose? Results? ...
Forum: RV General Discussion/News 01-25-2012, 01:02 AM
Replies: 6
Views: 1,640
Posted By GR8 8
Not sure of your intent, but if you want to build...

Not sure of your intent, but if you want to build it in the US, and register it as a Canadian plane, all you have to do is co-ordinate with Transport Canada, and fly your Canadian DAR down to look at...
Forum: RV-8/8A 07-19-2009, 10:49 AM
Replies: 1
Views: 1,039
Posted By GR8 8
Swept gear 8?

Hi Guys, I am hoping someone might shed some light on a idea. I am considering converting an 8A into a taildragger by installing a HRII engine mount and gear legs. Has anyone done this? I've not...
Forum: Propellers 02-19-2008, 10:23 PM
Replies: 6
Views: 4,464
Posted By GR8 8
Smile Harmonics testing for the 340

I know that ECI was conducting harmonics tests a few months ago with Hartzel and maybe other prop mfrs. I'll bet the ECI guys can shed some light on this issue. I have heard that they were very...
Forum: RV General Discussion/News 01-27-2007, 12:48 AM
Replies: 9
Views: 2,626
Posted By GR8 8
Ti gear legs

Tailwheel Tom makes gear legs of Ti for C-180 and C-185s. I am sure he could make RV8 type gear for the right amount of encouragement. :rolleyes: He is in Wenachee, WA.

...
Forum: RV General Discussion/News 12-19-2006, 12:14 AM
Replies: 8
Views: 2,218
Posted By GR8 8
Re: Don't

There are a number of reasons why you would want to be carefull about running a tank dry, but some equally good reasons to do so as well. :rolleyes: If you don't have a fuel totalizer you trust,...
Forum: RV General Discussion/News 12-17-2006, 11:26 AM
Replies: 8
Views: 2,218
Posted By GR8 8
Smile to boost or not to boost?

Thanks guys, This does make sense. I am more familiar with the Continental continuous flow systems than the Bendix system on the Lycs. I had a PA 24-260B for many years, but never looked at a fuel...
Forum: RV General Discussion/News 12-17-2006, 09:12 AM
Replies: 8
Views: 2,218
Posted By GR8 8
When to boost?

I've just recently bought a nice RV 8 with an IO-360 Lyc. I can't find any proceedural info in the POH or standard proceedures flip charts (that cover every other subject) regarding use of the...
Forum: RV General Discussion/News 12-14-2006, 06:50 PM
Replies: 5
Views: 1,536
Posted By GR8 8
I looked at the Aero Lift, but I am trying to...

I looked at the Aero Lift, but I am trying to come up with a much simpler and less intrusive/expensive system . A good $400. winch rated at 1-2 tons will give some margin, but hooking up to the...
Forum: RV General Discussion/News 12-12-2006, 10:26 PM
Replies: 5
Views: 1,536
Posted By GR8 8
Making room for all the toys

I am trying to figure out how to hoist the RV8 up and out of the way when not in use. Has anyone figured out how to pick up it up without hurting anything? I am considering a fitting on the aft...
Showing results 1 to 19 of 19

 
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