Article 74 Chicago Convention

Technical assistance and utilization of revenues

When the Council, at the request of a contracting State, advances funds or provides airports or other facilities in whole or in part, the arrangement may provide, with the consent of that State, for technical assistance in the supervision and operation of the airports and other facilities, and for the payment, from the revenues derived from the operation of the airports and other facilities, of the operating expenses of the airports and the other facilities, and of interest and amortization charges.

See also: Article 73 Chicago Convention