DescriptionOrtodroma.svg English: Great-circle distance Français : Distance par le grand cercle Polski: Ortodroma Source based on picture from pl-wiki...
choice. This image is a derivative work of the following images: File:Ortodroma.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2006-06-15T00:55:38Z Orem...
DescriptionOrtodroma rysunek pomocniczy.svg English: a diagram about great circle navigation Polski: diagram n/t żeglugi po ortodromie Date 27 January...
