| ▲ | newtwentysix 2 days ago | |
yes!! why is that ? :) | ||
| ▲ | yorwba 2 days ago | parent [-] | |
The day/light line is a great circle. The "straight line paths" are great-circle segments. | ||
| ▲ | newtwentysix 2 days ago | |
yes!! why is that ? :) | ||
| ▲ | yorwba 2 days ago | parent [-] | |
The day/light line is a great circle. The "straight line paths" are great-circle segments. | ||