---
product_id: 22908129
title: "Line of Position Navigation: Sumner and Saint-Hilaire, The Two Pillars of Modern Celestial Navigation"
brand: "michel vanvarenberghpeter ifland"
price: "151.30 DT"
currency: TND
in_stock: true
reviews_count: 4
url: https://www.desertcart.tn/products/22908129-line-of-position-navigation-sumner-and-saint-hilaire-the-two
store_origin: TN
region: Tunisia
---

# Line of Position Navigation: Sumner and Saint-Hilaire, The Two Pillars of Modern Celestial Navigation

**Brand:** michel vanvarenberghpeter ifland
**Price:** 151.30 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Line of Position Navigation: Sumner and Saint-Hilaire, The Two Pillars of Modern Celestial Navigation by michel vanvarenberghpeter ifland
- **How much does it cost?** 151.30 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/22908129-line-of-position-navigation-sumner-and-saint-hilaire-the-two)

## Best For

- michel vanvarenberghpeter ifland enthusiasts

## Why This Product

- Trusted michel vanvarenberghpeter ifland brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Images

![Line of Position Navigation: Sumner and Saint-Hilaire, The Two Pillars of Modern Celestial Navigation - Image 1](https://images-na.ssl-images-amazon.com/images/I/51J6Qfh5VqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    interesting
  

*by M***A on Reviewed in the United States on December 18, 2013*

An interesting review on the art of navigation.What do we do if the GPS satellites have gone?Do we still have the knowledge to know where we are?This book gives an interesting insight view in the latest developments of "old fashioned" sextant navigation.Practical and historical interesting.[[ASIN:1588320685 Line Of Position Navigation:: Sumner And Saint-Hilaire: The Two Pillars Of Modern Celestial Navigation

### ⭐⭐ 







  
  
    Contents of Book
  

*by A***S on Reviewed in the United States on January 20, 2007*

What is not made clear in Amazon's brief review of this book is that the bulk of the book, apart from about thirty pages, is made up of reprints of Sumner's and Saint-Hilaire's original articles. Personally, if I had known that before buying, I would not have bought it.

### ⭐⭐⭐⭐⭐ 







  
  
    An excellent presentation
  

*by E***W on Reviewed in the United States on June 19, 2019*

I wish more books on the historical development of great ideas were as well conceived as this one. The book offers a concise and well written presentation of the line of position navigation method, followed by the texts of the original papers written by the inventors. Many times we wish we had access to the original papers which are hard to obtain, here the authors did all the work for us.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*