Related Clues:

• Trailblazer needs one in support
• Support overwhelming single trailblazer
• Colonist, one taking part in landing
• To take first step, I will get aboard to look round
• Hebridean island almost rounded by fellow explorer
• Support protecting single innovator
• Conestoga wagon traveler
• Number landing outside to blaze a trail
• Early settler
• Spacecraft's whole during landing
• With support around, I open up
• One ushered in support for early settler
• Innovative sort
• Trailblazer having one in support
• In middle of jetty, one who's first to launch something?