![]() What you may have conflated here is that most hull mounted machineguns on tanks in WWII had no sight. ![]() Initial shots would be aimed via rangefinder, and successive shots would be corrected based on impact point. This is why battleship cannons can shoot for 20 miles, but even the best sniper will only do a mile or two.īy WWII, we had quite a good grasp on range-finding with visual equipment (such as coincidence rangefinders). In addition, the mass and aerodynamic characteristics of the projectile from a cannon round are completely different than those of a rifle bullet, so after they leave the muzzle of the gun, the cannon projectile will retain its speed more effectively than the rifle round, even if they have the same muzzle velocity. Since the Sherman used many different guns over its service life, and many different types of ammunition, each with completely different mass, aerodynamic characteristics, and potentially even variances in the amount of explosive charge in the round, trying to match muzzle velocities would be very very difficult. The only thing that affects the total arc is the speed of the projectile as it travels through the air. All projectiles accelerate towards the ground at this rate, whether it be an arrow or a high velocity sniper rifle round. “Bullet drop” is really the same for all weapons 9.8 meters/sec 2. What you mention isn’t viable for a few physics reasons. I think you may be mixing up a few things here. Instructions and advice on how to best do an AMA. Want to do an AMA or know someone who does? Message the mods! Comments should be on-topic and contribute.ĭiscussions are limited to events over 20 years ago.If a post breaks one of our rules or guidelines you will be informed about it. So it is perfectly normally for your post to not show up in the new listing. Feel free to submit interesting articles, tell us about this cool book you just read, or start a discussion about who everyone's favorite figure of minor French nobility is!Īll posts will be reviewed by a human moderator first before they become visible to all subscribers on the subreddit. r/History is a place for discussions about history. Join the r/history Discord server to chat with other history enthusiast!
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |