There are several methods to get a solution that results in torpedoes on target. I’m not claiming this is the best but it works for me, doesn’t require a Microsoft spreadsheet, and is pretty accurate and quick. From the time we select our target and make our first course change to torpedo impact is less than 12 minutes. ssvideo
Steps
- Select target
- Plot own course to intercept
- Plot target range and bearing
- Get speed estimate
- Plot 2nd target range and bearing
- Plot target AOB
- Sink target.
