Related Clues:

• Federer with eight Wimbledon wins
• Response to 'Got it?'
• 'That's interesting'
• 'That clears it up'
• Jessica's rabbit husband
• 'It's clear now!'
• One spy that is now clear
• Question that might be answered by 18- or 61-Across or 3- or 30-Down
• It's okay when you're a pilot
• "Makes sense now!"
• ''That makes sense now''
• Phrase of realization
• ''OK, got it''
• ''So that's how''
• Aviator's acknowledgment