Related Clues:

• In which planes, say, reach maximum height
• Crowns here, where new reign began
• Parachutist's danger zone
• Improvised street boxing surgery gets canopy
• Canopy creators ... or what can literally be found in 6-, 10-, 24- and 34-Down
• Sounds like those over the cops could be putting The Branch in the shade?
• Peter's scrambled round to the highest branches
• Places with bird’s-eye views, and what the starred answers have
• Things seen from helicopters