Welcome to The FlyingGiants! - please login or click this bar to join our community...

NitroPlanes Giant Scale New Arrivals Sales Nitro Planes Gadgets
 

Welcome to The FlyingGiants Community! We're all about fun, and inside you'll find the greatest, friendliest, and most helpful group of people around! If this is your first time visiting, please check out site, and click here to sign up! We hope to see you soon!!

Go Back   FlyingGiants Forums > Giant Scale Discussions > Gas Engines and Power


Gas Engines and Power Discuss all aspects of giant scale power systems

Support our Sponsors

Reply
 
Thread Tools Display Modes
Old 07-02-2006, 06:45 AM   #49 (permalink)
Would be, if I could be

 
rcdart's Avatar
 
Join Date: Jan 2006
Location: QLD Australia
Age: 47
Posts: 3,891
rcdart is offline
Default Re: Real world RPM

DA-100, 28 x 10 mejzlik, BMB cannisters @ 150m = 6400rpm
DA-100, 28 x 10 mejzlik, KS 1060 pipes @ 150m = 6600rpm
__________________
Confuscious say... man who have model airplanes... needs a wife with job. AND HAD BETTER GET ONE FOR HIMSELF
Member of the TAS 2007, ROTW Boat Race Team

(The WINNERS)

ASAA National Contest Director
IMAC Sequence Comittee
IMAC Rules Comittee
www.scaleaeros.com.au Home of ASAA
www.desertaircraft.com.au
  Reply With Quote
Old 07-02-2006, 10:28 AM   #50 (permalink)
Bad-ass Super Contributer!
 
Join Date: Mar 2006
Location: Malaysia
Age: 37
Posts: 266
MalaysianFlyer is offline
Default Re: Real world RPM

DA50R, on break in with 30:1 mineral oil, Menz 22x8, standard DA side mounted muffler, 7251 peak rpm, 2000 idle at the moment.
  Reply With Quote
Old 07-02-2006, 10:30 AM   #51 (permalink)
Down Low..Too Slow..DOH!!
 
Neogenesis's Avatar
 
Join Date: Jan 2006
Location: Findlay, OH
Posts: 1,140
Neogenesis is offline
Default Re: Real world RPM

ZDZ 80 RV-J "Super"

89 octane
40:1 breakin oil
4 tanks of fuel through it
3W 26x10 prop
Supersonic Wrap around pitts muffler

6200 RPM
__________________
Fly it like you stole it!!!
  Reply With Quote
Old 08-29-2006, 10:32 AM   #52 (permalink)
Bad-ass Super Contributer!
 
plane's Avatar
 
Join Date: Jan 2006
Location: Gilbert, AZ
Age: 61
Posts: 352
plane is offline
Default Re: Real world RPM

3W157CS
KS1090's
KS Flex Headers 12" from flange to outlet
Mejzlik 28.5x12 3 Blade - 6200 RPM's (very fast, fast downline speeds)
AirModels 32x12 2 Blade - 6600 RPM's (incredible pull, very loud, fast downline speeds)
Mejzlik 32x10 - 6350 RPM's (great pull, loud, reasonable downline speeds)
PT Models 32x12 - 5900 RPM's (great IMAC prop [reasonably quiet], needed hub and tip balancing)
PT Models 32x10 - 6275 RPM's (Slightly quieter than the Mezlik 32x10, needed hub balancing)
Altitude 1700'
Temp 100 F
Pennzoil Air Cooled 40:1
Fromeco Tach

-------------------------------------
Throttle response is very smooth with no flat spots or peaks. The motor runs like it did with MTW cannisters except it gained 400+ rpms.

Rich Sornborger
Gilbert, AZ

Last edited by plane; 11-21-2006 at 07:34 PM. Reason: Adding New Prop Data
  Reply With Quote
Old 08-29-2006, 11:10 AM   #53 (permalink)
Super Contributer
 
Join Date: Jun 2006
Location: Mesa, AZ
Posts: 102
Hoss is offline
Default Re: Real world RPM

DA 100, KS 1060's & Mejzlik 28x10 7000 rpms.
MVVS 116 with MVVS cans Mejzlik 30x10 6200 rpms.
Temp 100F+
  Reply With Quote
Old 08-29-2006, 05:30 PM   #54 (permalink)
Bad-ass Super Contributer!
 
snap a saurus's Avatar
 
Join Date: Jan 2006
Location: Swansea MA USA
Posts: 6,289
snap a saurus is offline
Awards Showcase
F3A TEAM USA SUPPORTER!: F3A TEAM USA SUPPORTER! - Issue reason: You are BAD ASS, Thank you for supporting the 2009 F3A TEAM USA! Japaleno Bad Ass: This is to say thank you for donating  funds to help bring Wesse to the 09 Joe Nall! - Issue reason: You da Man! FlyingGiants Good Dude Award: For stepping up to the plate, being a part of a fundraising effort for a good cause. Thank you. - Issue reason: Thank you very much for helping with the recent donation drive. Wesse's Haaard Man Award!: For showing our community the joy of eating jap-a-lin-os and being a haaaard man! Wesse Power! - Issue reason: You're a haaaaaaard man! 
Total Awards: 4
Default Re: Real world RPM

DA 150
K&S 1090
31x11 Prince prop
Lawnboy, regular unleaded
5th flight engine hot 5800 rpm
Plane hovered at 3600 rpm
  Reply With Quote
Old 09-04-2006, 12:55 PM   #55 (permalink)
Super Contributer
 
Join Date: Apr 2006
Location: Colorado
Posts: 113
Chris is offline
Default Re: Real world RPM

Fox 3.2 with pitts muffler. NX 22-8 @ 7300RPM
40:1 mix and 89 octane.

Zenoah G-62 w/C&H ignition and Slimline pitts. 40:1 mix 89 octane
NX 22-10 7300RPM
APC 22-10 7580RPM
Menz S 22-10 7100RPM
Menz Ultra 22-10 7400RPM
MSC 22-10 7150RPM

Same engine with Macs Tuned pipe and header
NX 23-10 7300RPM Friggin' ballistic on my 16 pound Extra
  Reply With Quote
Old 01-06-2007, 12:36 PM   #56 (permalink)
Flyin' Around
 
lilbutch's Avatar
 
Join Date: Sep 2006
Location: waveland - mississippi
Posts: 14
lilbutch is offline
Default Re: Real world RPM

3w 342 40x12 6800rpm new first pulls whats the best props for 3d on this engine? (BUTCH)
  Reply With Quote
Old 02-27-2007, 08:40 AM   #57 (permalink)
Arf or not to Arf
 
Ch!eF's Avatar
 
Join Date: Jan 2006
Location: Denmark
Posts: 135
Ch!eF is offline
Default Re: Real world RPM

ZDZ 100NG 30 liter run in ks86 cans mejzlik 28x10 6000. engel supersilent 26x12 3 blade 5400.
  Reply With Quote
Old 02-27-2007, 10:03 AM   #58 (permalink)
Will it hover??
 
TeamFlatout's Avatar
 
Join Date: Jan 2006
Location: Columbus, GA
Age: 33
Posts: 2,230
TeamFlatout is offline
Default Re: Real world RPM

Ok, I am probably out of the box a little and will probably get harrassed about it cause I dont run cans. Have a brand new DA 150, not even 2 gallons through it yet (almost). I am running standard mufflers with a 32X10 Meizlik. What RPM's should I be at. Ran it up the day I put 5 flights on it and it was turning 5400 on the ground. After flying I noticed a ton of exhaust splatter under the plane when I was cleaning it. Should I crank down a little on the high needle or leave like it is for break in. With it right now it pulls the plane around real good.
__________________
Chris

Carden Aircraft
www.aero3dgfx.com
Hodges Hobbies
Team Duralite
  Reply With Quote
Old 02-27-2007, 03:55 PM   #59 (permalink)
Doo It! Doo It!
 
Maffi's Avatar
 
Join Date: Jan 2006
Location: Germany
Age: 28
Posts: 76
Maffi is offline
Default Re: Real world RPM

DA 50R (2nd Version) MTW 75K Cans ,
Belray H1R 1:50 with Shell V-Power
Menz 22x10 with 7200rpm
__________________
Greetz

Power is nothing without controll
http://www.rf-modellbau.de/
  Reply With Quote
Old 02-27-2007, 10:43 PM   #60 (permalink)
Bad-ass Super Contributer!
 
rnav's Avatar
 
Join Date: Jan 2006
Location: Napoleon Ohio
Age: 41
Posts: 201
rnav is offline
Default Re: Real world RPM

PW545B... 3.8 to 1 bypass ratio. 3991 lbs.( At sea level on a 83 deg. day )
  Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
DA85 on pipe! Results please. sprice50 Gas Engines and Power 557 11-15-2009 10:49 PM
Real world results with A123 pack. wildhare In flight power systems 161 06-16-2008 12:51 AM
Real World Tail Rotor Failure and landing Kiwi Full Scale Huckin'! 1 02-18-2008 08:05 PM
tourqe of motor 2robinhood Gas Engines and Power 3 12-13-2007 08:24 AM
truly incredible hillmanr2 Ba Dum Bum! 8 04-12-2007 08:56 PM


All times are GMT -5. The time now is 05:30 AM.


  Sitemap :: Contact Us :: Community :: News :: Videos and Photos :: About Us
FlyingGiants, and The Leading Edge, are trademarks of RCGroups.com LLC. All content (c). All rights reserved.
Please view our disclaimer


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.2.0