Across
- 2. truck carrying cargo
- 3. tanker delivering kerosene
- 4. clearing debris
- 6. plough getting rid of ice
- 7. transporting passengers
- 9. spraying icy wings
Down
- 1. truck repairing flat tyres
- 3. engine putting out fires
- 5. tug reversing planes
- 8. plant transporting construction materials