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

Logged in members see NO ADVERTISEMENTS!

How Much Thrust Cox_ba12

Log in

I forgot my password


Display results as :

Rechercher Advanced Search

Latest topics
» Fox 35 collectors edition
by Onelife Today at 1:10 pm

» How to price Cox Special .15 engines
by Chauncey Today at 1:06 pm

» eBay listing descriptions - "Turns over, Good compression" - really?
by balogh Today at 12:45 pm

» How's the weather?
by crankbndr Today at 9:06 am

» Flying With My Purple Martins
by rsv1cox Today at 7:37 am

by GallopingGhostler Today at 6:19 am

» Fall S.M.A.L.L projects
by HalfaDave Today at 3:24 am

» music vids.. some of your favorites
by HalfaDave Today at 12:04 am

» Caught on camera / just humming
by HalfaDave Yesterday at 11:45 pm

» Throttled Cox Ryan ST arrives with a Comet connection.
by latole Yesterday at 10:31 am

» rubber powered
by getback Yesterday at 6:15 am

» In Search of - Tee Dee .049/.051 pressure backplate
by Keeferm2000 Thu Jun 08, 2023 7:37 pm

Cox Engine of The Month

"Pre-1956 Thermal Hopper -- cleaned and completely rebuilt."

CEF Traveling Engine

Win This Engine!

How Much Thrust Empty
Live on Patrol

How Much Thrust

Go down

How Much Thrust Empty How Much Thrust

Post  zpromax777 Tue Jul 26, 2022 9:48 am

how much thrust would a 5x4 prop or 6x3 make at 15,000 rpm?
Beginner Poster
Beginner Poster

Posts : 6
Join date : 2022-07-25

Back to top Go down

How Much Thrust Empty Re: How Much Thrust

Post  1/2A Nut Tue Jul 26, 2022 3:37 pm

Here is an online direct input calc. program to help sort out potential prop thrust per rpm.

Small Cox Logo Thumbs Up
1/2A Nut
1/2A Nut
Top Poster
Top Poster

2021 Supporter

Posts : 3305
Join date : 2013-10-20
Age : 59
Location : Brad in Texas

Back to top Go down

How Much Thrust Empty Re: How Much Thrust

Post  davidll1984 Tue Jul 26, 2022 3:46 pm

Just for fun My approximation is about 300 grams or more maybe??? Huh... If you know tell me if I'm close or very far Very Happy lol!
Diamond Member
Diamond Member

Posts : 2100
Join date : 2020-02-12
Age : 38
Location : shawinigan

Back to top Go down

How Much Thrust Empty Re: How Much Thrust

Post  Sponsored content

Sponsored content

Back to top Go down

Back to top

- Similar topics

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