Related Clues:

• Founder, as one punctures coastal feature
• The support one received as an innovator
• Support one entrant, one of the first in a field
• Space probe taking look round satellite at noon
• Support includes one who leads the way
• Giant character decapitated ambitious type
• Person in support of leader
• Trail-blazer
• Trailblazer - initiate
• Explorer - innovator
• One entering new territory
• Ambitious type
• Lead the way
• Enterprising person
• Found only in dock structure