Landing permit requirement: Yes

Sponsor letter required: Yes, on letterhead stationery signed by sponsor

Aircraft documents required: Airworthiness certificate, registration, insurance certificate with country coverage

Any other requirements for visiting aircraft: Alcoholic beverages on board must be secured in locked cabinets while aircraft is on the ground in Saudi Arabia. Customs inspectors will apply seals to cabinets and stores upon entry that cannot be broken until the aircraft is in the air and headed out of the country.

Carbon trading requirement: No

ATC procedures: ICAO

Any unique procedures: No

Altimetry: QNH

Metric or feet: Feet