ペルシャ湾航路におけるオメガ航法利用実績

概要

論文の詳細を見る
The Persian Gulf route is one of Japan's most crucial trading routes. The accuracy of Omega system on the route is, therefore, to be studied closely. This survey was conducted on the relative accuracy of Omega system with respect to various position fixing methods presently used. These are the findings : 1. On the whole, the average relative error was 2.2 miles. 2. The average relative error in each of the 3 areas was 2.0, 2.2 and 2.8 miles, although the number for each area is based on a different amount of data. 3. Among all the combinations of paired stations used on the route, the average relative error for AE-BH, AE-AH, and AE-EH, though these paired stations are the ones most frequently used, was 1.9, 2.5, and 2.8 miles. 4. Lane error for pair BE has positively deviated distribution. The rest of the pairs showed widely dispersed distribution and their peaks were in the negative side. 5. Large relative errors occured in the South Chine Sea and the Arabian Sea.
社団法人日本航海学会の論文
1981-01-15