Leaving Earth

• Rules (version v4n) -- version v4n
• Quick Reference
• Worksheet -- Download and print
• LE_spreadsheet_v2.xlsx -- Version 2 of an Excel spreadsheet for planning missions
• Leaving Earth Tutorial Video -- 36 mins.
• Tutorial Video Time Index

Outer Planets expansion

• Rules (version v1h)
• LE_OP_spreadsheet_v1.xlsx