Related Clues:
- Poor shot at route-planning
- Draw out (anag.)
- Not in charge when travelling from home
- Unusual route to shot on target
- On the fringes
- Publicly expose drawback in exterior
- External computer device with no lead
- For studying at home, the master is only half in attendance, as it's further from the centre
- Inner's opposite
- Dismissed by monarch and shot!
- Kind of banks or limits
- With 39-Across, region beyond the Kármán line ... or a literal hint to what this puzzle has
- 'Plan 9 From ___ Space'
- Inner's counterpart
- Descriptor for four of the boroughs