Related Clues:

• Start for ''pad'' or ''port''
• "Port" or "copter" starter
• Prefix with pad or taxi
• "Pad" or "port" lead in
• Chopper prefix
• _____ ski
• Chopper (prefix)
• Prefix for port
• Pad opener
• Prefix for copter
• Prefix for port or pad
• Port opener
• Start to ski?
• Ski or port preceder
• Flying machine (10)