Great circle

Duration: 0:13:00

Year Published: 1947

Creator: International Film Bureau: Publisher

Format: 16mm

Color: B&W

Sound: sound

Description: Shows how air transport is revolutionizing travel routes and will consequently have a pronounced effect on international relations. Also stresses that the old flat maps which distort polar regions are no longer satisfactory, since many air routes will involve these regions. Compares on flat maps and globes many famous sea routes.

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