1. Plane flies back low to the point (8)- Back of flies- s+ moo (low) +the +n (point) –“smoothen”?- plane
2. Unsettled ethnical-bean ground (2,3,7)- unsettled “In the balance”-? (anagram)
3. Behind time, manufacture in an unsatisfactory manner (5,1,7) After (behind time) + fashion (manufacture) – “After a fashion”?
4. Settlement taken in full (6) Long shot???- In +tact – “intact”?
5. Corrupt sexually explicit European judge (10)
sexually explicit – adult+ e (European)+ rate (judge) – “adulterate” – corrupt?