Military Triangle Protractor

Essential Navigation Backup for GPS-Denied Environments

When GPS fails in the field, your ability to handle with map and compass becomes mission-critical. The RM Military Triangle Protractor provides the tools you need for accurate land navigation, featuring printed formulas and diagrams that align map grid north with compass magnetic north. This protractor ensures your coordinates stay accurate when electronic systems go down.

Key Features

• Grid-to-Magnetic Conversion Formula: Printed reference eliminates guesswork when aligning map coordinates with compass bearings
• Alignment Diagram: Visual guide ensures proper orientation between map grid north and magnetic north
• Reverse Azimuth Capability: Calculate back bearings for position verification and route planning
• Triangle Design: Classic military configuration for standard map work and coordinate plotting
• Weather-Independent Operation: Functions in sandstorms, rain, snow, smoke, and heavy cloud cover where GPS cannot penetrate

Specifications

• Item Number: 443-061-361
• UPC: 724118001116
• Manufacturer: RM Products

Frequently Asked Questions

Why do I need the conversion formula printed on the protractor?

The conversion formula corrects for magnetic declination, ensuring your map coordinates match your compass readings. Without this correction, your position calculations will be off target.

When would I use this instead of GPS?

Use this protractor when GPS signals are blocked by terrain, weather, or electronic interference. It also serves as backup navigation during equipment failure or in tactical situations where electronic signatures must be minimized.

What is reverse azimuth and why is it important?

Reverse azimuth is the back bearing from your destination to your current position. It helps verify your location and plan return routes without relying on electronic devices.