Weekly Challenge #30: Explore Kerbin

Primary: Build a jet to explore Kerbin from the air. Fly over the water, the shores, grasslands, and highlands.

Secondary: Go a little further and explore the mountains and deserts.

Jeb: Fly over Kerbin's polar ice caps.

Val: Circumnavigate Kerbin

Tim C: Fly the length of the river to the north of Kerbin's desert.