Landing permit requirement: Yes
Sponsor letter required: Yes, for business if bringing articles or products into the country for demo or sale
Aircraft documents required: Airworthiness certificate, registration, insurance certificate with country coverage. For charter flights, commercial operator's certificate. Additional documents may be required for small aircraft and ferry flights.
Any other requirements for visiting aircraft: No
Carbon trading requirement: No
ATC procedures: ICAO/Pans Ops
Any unique procedures: No
Metric or feet: Feet