The Civil Aviation Authority of Solomon Islands (CAASI) oversees landing permits for international flight operations, focusing on both commercial and non-commercial flights. Operators must apply for landing permits by submitting detailed flight schedules and operational data at least 72 hours before the intended arrival. Required documentation includes airworthiness certificates, valid insurance policies covering third-party liability, and aircraft registration details. For non-scheduled flights, CAASI mandates additional approvals, including;

1. Flight Plan: A detailed route plan with departure/destination airports and timings; must be submitted for CAASI approval.
2. Air Operator’s Certificate (AOC): Valid certification from the home country’s authority allowing commercial or non-commercial flights.
3. Insurance Certificate: Proof of coverage for hull, third-party, and passenger liability as per Solomon Islands regulations.
4. Aircraft Registration Certificate: Document certifying the aircraft’s registration in its home country for international operations.
5. Aircraft Airworthiness Certificate: Proof that the aircraft meets international and local safety standards.
6. Crew Licenses: Valid licenses for all crew members, especially pilots, confirming their qualifications to operate the aircraft.
7. Passenger Manifest: A list of all passengers on board, required for customs and immigration processing in the Solomon Islands.
8. Cargo Manifest (if applicable): A full manifest of cargo being transported, if the flight carries cargo.
9. Slot Confirmation: Required approval from the local authority for landing space at busy airports like Honiara International (HIR).
10. Ground Handling Agent Confirmation: A letter from a local agent confirming arrangements for necessary support services upon landing.
11. Noise Certificate: A document showing compliance with international noise regulations, advisable but less stringent than in developed countries.
12. Special Clearances (if applicable): Additional approvals needed for VIP flights, medical evacuations, or other special flight types.

The authority closely monitors compliance with Solomon Islands’ aviation laws, including noise and environmental regulations, which are particularly strict for operations near ecologically sensitive areas. Coordination with local airport authorities is essential, as landing slots and airport capacity are limited, particularly during peak periods. Operators must ensure that all fees, including landing, parking, and navigation charges, are pre-arranged and paid in advance. Permits are generally issued for specific flights, and any changes to the flight itinerary require immediate notification and possible re-approval from CAASI.