Canadian Airgun Forum

The #1 Community for Airguns in Canada!
It is currently Thu Dec 12, 2019 8:50 am

All times are UTC - 5 hours


The Canadian Airgun Forums are a place for people to discuss and learn about airguns and the airgunning sport in Canada. There are lots of discussions about airguns, airgun accessories, reviews, modification and repair information, airgun events, field target and free classifieds!

 

You need to register before you can post: click the register link to proceed. Before you register, please read the forum rules. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload your own pictures, and access many other special features. Registration is fast, simple, and absolutely free! To start viewing messages, select the forum that you want to visit from the selection below.








Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: Bullet Database
PostPosted: Wed Jul 19, 2017 10:54 pm 
Offline
User avatar

Joined: Sat Nov 03, 2007 4:19 pm
Posts: 8990
Location: Coalmont BC
I ran across this tonight, and it appears to be a fabulous resource.... http://www.accurateshooter.com/ballisti ... ojectiles/

It has over 3900 bullets, including many cast bullets.... You can access the data by caliber, and sort by manufacturer, weight, length, or other factors.... It gives the Sectional Density (SD), and the Ballistics Coefficient (I assume G1) at different velocities (if known).... As an example, here are the results for the popular Lyman 257420....

SD = 0.148
BC above 2200 fps = 0.129
BC above 1800 fps = 0.152
BC above 1300 fps = 0.18
BC above 800 fps = 0.20
BC below 800 fps = 0.15

I have only just begun to explore this database, but wanted to share it with all of you....

Bob

_________________
Dominion Marksman Silver Shield - 5890 x 6000 in 1976, and downhill ever since!
Airsonal;
Too many! Springers, Pumpers, CO2, but I love my PCPs and developing them!
Proud Member of the 2000+fps Club!


Top
 Profile  
 
 Post subject: Re: Bullet Database
PostPosted: Thu Jul 20, 2017 6:24 am 
Offline

Joined: Sun Jul 24, 2016 8:57 am
Posts: 52
Thanks!

Is there one out there for pellets as well?


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
News News Site map Site map SitemapIndex SitemapIndex RSS Feed RSS Feed Channel list Channel list

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group

phpBB SEO