Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


cox engines horse power Cox_ba12




Cox Engines Forum

The official forum for 24/7 Cox Engines and Model Discussion! Ask Questions, Answer Questions, Discuss Cox engines, Cox products, anything CL, FF, RC, 1/2A, and more! Although memberships are encouraged, guests are always welcome!

cox engines horse power Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 

Rechercher Advanced Search

Latest topics
» Roger Harris revisited
by rsv1cox Today at 3:38 pm

» My N-1R build log
by GallopingGhostler Today at 3:04 pm

» Tee Dee .020 combat model
by 1/2A Nut Today at 2:43 pm

» Chocolate chip cookie dough.........
by roddie Today at 1:13 pm

» Purchased the last of any bult engines from Ken Enya
by sosam117 Today at 11:32 am

» Free Flight Radio Assist
by rdw777 Today at 9:24 am

» My latest doodle...
by batjac Yesterday at 9:47 pm

» Funny what you find when you go looking
by rsv1cox Wed Nov 20, 2024 3:21 pm

» Landing-gear tips
by 1975 control line guy Wed Nov 20, 2024 8:17 am

» Cox NaBOO - Just in time for Halloween
by rsv1cox Tue Nov 19, 2024 6:35 pm

» Canada Post strike - We are still shipping :)
by Cox International Tue Nov 19, 2024 12:01 pm

» Duende V model from RC Model magazine 1983.
by getback Tue Nov 19, 2024 6:08 am

Info
Cox Engine of The Month
November-2024
Kim's

"A Space Bug Jr. pulls the Q-Tee up high over Sky Tiger Field"

PAST WINNERS
CEF Traveling Engine
Win This Engine!
Gallery


cox engines horse power Empty
Live on Patrol


cox engines horse power

Cox Engines Forum  :: Engines :: Cox Engines

Go down

cox engines horse power Empty cox engines horse power

Post  cjuliano Mon Jan 09, 2012 8:40 pm

does any one know how much HP a .049 sure start has or rpm?
cjuliano
cjuliano
Bronze Member
Bronze Member

Posts : 40
Join date : 2012-01-09
Age : 34
Location : NJ

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Cox International Mon Jan 09, 2012 9:01 pm

A basic Cox production engine (such as the Surestart) will turn 15,000 - 17,000 RPM with 25% Nitro and a 5x3 prop.

Output is aprx. 50 Watts.
Cox International
Cox International
Top Poster
Top Poster

Official Cox Dealer
Posts : 3379
Join date : 2011-08-08
Age : 66
Location : Williams Lake, BC, Canada

http://www.coxengines.com

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  cjuliano Mon Jan 09, 2012 9:26 pm

what do you mean by watts?
cjuliano
cjuliano
Bronze Member
Bronze Member

Posts : 40
Join date : 2012-01-09
Age : 34
Location : NJ

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Mark Boesen Mon Jan 09, 2012 9:43 pm


http://www.ajdesigner.com/phphorsepower/horsepower_equation_rotating_torque.php
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

http://groups.yahoo.com/group/049Collectors/

Back to top Go down

cox engines horse power Empty also

Post  Jaspur_x Mon Jan 09, 2012 9:45 pm

it would be cool to see a listing of all the 049`s from least power to king of the cox hill`s power numbers. It can all be looked up individually, but 1 comparrison list wold be so much more convenient for all those un-initiated etc Hand Shake
Jaspur_x
Jaspur_x
Banned

Posts : 710
Join date : 2011-04-22
Age : 52
Location : Shanksville,Pa, yes that flight 93 place

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  NEW222 Mon Jan 09, 2012 10:02 pm

Jaspur_x wrote:it would be cool to see a listing of all the 049`s from least power to king of the cox hill`s power numbers. It can all be looked up individually, but 1 comparrison list wold be so much more convenient for all those un-initiated etc Hand Shake

I agree. I nominate you to do it. We'll be waiting. Should be done by Friday, right?


You're Welcome
NEW222
NEW222
Top Poster
Top Poster

Posts : 3896
Join date : 2011-08-13
Age : 46
Location : oakbank, mb

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  NEW222 Mon Jan 09, 2012 10:03 pm

Thanks... lol!
NEW222
NEW222
Top Poster
Top Poster

Posts : 3896
Join date : 2011-08-13
Age : 46
Location : oakbank, mb

Back to top Go down

cox engines horse power Empty what da...............

Post  Jaspur_x Mon Jan 09, 2012 10:10 pm

Me and my biiiiiiiiiiiiiiiiiiiig mouth lol!

I may find time to get that compilation listed this month,however do not hold my breath as race season starts 1st weekend next month;and practice season has begun already Beer Cheers
Jaspur_x
Jaspur_x
Banned

Posts : 710
Join date : 2011-04-22
Age : 52
Location : Shanksville,Pa, yes that flight 93 place

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Mudhen Mon Jan 09, 2012 10:37 pm

.


Last edited by Mudhen on Sun Nov 14, 2021 5:23 pm; edited 1 time in total
Mudhen
Mudhen
Gold Member
Gold Member

Posts : 489
Join date : 2011-09-19

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Cox International Mon Jan 09, 2012 10:59 pm

cjuliano wrote:what do you mean by watts?

Juliano,

Pls. go to

www.google.com

and enter the search query

watts to horsepower

and you shall get your answer lol!
Cox International
Cox International
Top Poster
Top Poster

Official Cox Dealer
Posts : 3379
Join date : 2011-08-08
Age : 66
Location : Williams Lake, BC, Canada

http://www.coxengines.com

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  warrenlead Mon Jan 09, 2012 11:25 pm

Try this link for performance graphs

http://www.mh-aerotools.de/airfoils/cox_performance.htm

Cheers
warrenlead
warrenlead
Gold Member
Gold Member

Posts : 265
Join date : 2011-09-07
Age : 61
Location : Anna Bay, Port Stephens, NSW, Australia

https://www.facebook.com/groups/coxengines/

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  sibofly Mon Mar 25, 2013 4:31 am

HP in watts means; 750W=1Hp,for example my Cox TD 09 0,28 Hp=210W
sibofly
sibofly
Beginner Poster
Beginner Poster

Posts : 5
Join date : 2013-01-31
Age : 52
Location : Pula,Croatia

http://sibofly.netau.net/1_10_RC-modeli.html

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  nitroairplane Mon Mar 25, 2013 8:27 am

Hello.

Sorry I missed this question but a reedy 049 with a 5x3 usually produces are 0.07 horse power.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  RknRusty Mon Mar 25, 2013 10:49 am

sibofly wrote: HP in watts means; 750W=1Hp,for example my Cox TD 09 0,28 Hp=210W
Thanks for simplifying that, Sibofly. Welcome to CEF.

To be unnecessarily precise, 746w=1hp.

_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!

My Hot Rock & Blues Playlist
RknRusty
RknRusty
Rest In Peace
Rest In Peace

Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  balogh Sat Mar 30, 2013 4:11 pm

Jaspur_x wrote:it would be cool to see a listing of all the 049`s from least power to king of the cox hill`s power numbers. It can all be looked up individually, but 1 comparrison list wold be so much more convenient for all those un-initiated etc Hand Shake

Here is what you are looking for:

http://www.mh-aerotools.de/airfoils/cox_frameset.htm
balogh
balogh
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 4958
Join date : 2011-11-06
Age : 66
Location : Budapest Hungary

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  sibofly Mon Apr 01, 2013 10:47 am

http://www.mh-aerotools.de/airfoils/cox_performance.htm[url][/url]
when you find a link to the performance of your engine in watts,You then can apply the knowledge about electric power in watts for building your next model;
for example you can build piper super cub weight 1lbs and your 0.049 cox(50 watts) is perfect for this.
Orionrider, Belgium, Wattflyer forum;
Foamie, motor glider, Piper Cub: 100 watt per 35,3 oz (2lbs)
Trainer: 150 watt per 35,3 oz
Warbird, 'sport' aerobat: 200 watt per 35,3 oz
Racer, 3D: 300 watt per 35,3 oz
EDF Jet: 400 watt per 35,3 oz
sibofly
sibofly
Beginner Poster
Beginner Poster

Posts : 5
Join date : 2013-01-31
Age : 52
Location : Pula,Croatia

http://sibofly.netau.net/1_10_RC-modeli.html

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Surfer_kris Mon Apr 01, 2013 11:20 am

Jaspur_x wrote:it would be cool to see a listing of all the 049`s from least power to king of the cox hill`s power numbers. It can all be looked up individually, but 1 comparrison list wold be so much more convenient for all those un-initiated etc Hand Shake

Here is a little list with some of my own findings;

cox engines horse power Weight10
Surfer_kris
Surfer_kris
Diamond Member
Diamond Member

Posts : 1912
Join date : 2010-11-20
Location : Sweden

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Cox International Mon Apr 01, 2013 1:40 pm

Americans seem to be just about the only ones in the world that use HP to rate power output of engines. The rest of the world uses Watts (i.e. KW if the output is over 1,000 Watts).

Calculating wattage is far easier than calculating HP as Watts are based on the ubiquitous, 10-based, Metric system.
Cox International
Cox International
Top Poster
Top Poster

Official Cox Dealer
Posts : 3379
Join date : 2011-08-08
Age : 66
Location : Williams Lake, BC, Canada

http://www.coxengines.com

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  RknRusty Mon Apr 01, 2013 5:03 pm

Not only have we condemned ourselves to needing two sets of tools, but also two sets of mathematical formulae. At least the math is free because I misplace bits of it worse than I misplace tools.

_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!

My Hot Rock & Blues Playlist
RknRusty
RknRusty
Rest In Peace
Rest In Peace

Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  andrew Mon Apr 01, 2013 9:31 pm

RknRusty wrote:At least the math is free because I misplace bits of it worse than I misplace tools.

Hey, if you drop a decimal, you can always add another. If you drop a NV spring, you may have to order another!!!!
andrew
andrew
Diamond Member
Diamond Member

Posts : 1816
Join date : 2011-08-11
Age : 77
Location : Western Kentucky

http://web2.murraystate.edu/andy.batts/ps/POWERSUPPLY.HTM

Back to top Go down

cox engines horse power Empty Re: cox engines horse power

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

Cox Engines Forum  :: Engines :: Cox Engines

 
Permissions in this forum:
You cannot reply to topics in this forum