CIRCUWR 103-A/24 Errata December 1970 ERRATA Page 11 In footnote amend the page reference to read "page 75". Page 19 In footnote amend the paRe references to read "pages 63 to 66 and 70 to 72". Page 21 Replace with the attached new page 21. Page 27 In footnote amend the page references to read "pages 78 and 79". Page 97 Replace with the attached new paRe 97. 

DIAGRAM 3 ANNUAL COSTS ALLOCABLE TO THE ICAO AIR NAVIGATION REGIONS FOR EN ROUTE UTILIZATION OF FACILITIES AND SERVICES 1967 NORTH AMERICAN REGlOU NORTH ATLANTIC REGION PACIFIC REGION CARIBBEAN REGION SOUTH AMERICAN REGION Leond COST BY CATEGORY OF SERVICE US KKy ATS 1-i cm MET  SAR 1-1 AIS Areas ore proportional to cost totols Source T110 3 EUROPEAN -MEDITERRANEAN REGION .GION NORTH I SOUTH EAST ASIA REGION SOUTH 