Related Clues:

• End of an aviation-related URL
• Opening for "state" or "net"
• Lofty beginning?
• Sol's opening
• Streamlined, briefly
• Word with "dynamic" or "space"
• Prefix for "space"
• Prefix for "net" or "national"
• Of flying craft
• Sol lead-in
• Prefix with "space"
• "Act" or "lock" opener
• Loper leader
• Prefix with "dynamic" or "space"
• Plane opening?