1. the price of the plane ticket flight ticket, this category is lower than the economy of the major airlines.
2. a Single Economy Class service is the only economy class seats available.
3. providing international visitors
4. most of the non-food and beverage service. If passengers want to be able to purchase it from an employee at a special price.
5. service and landing at the airport, a secondary level.
6. always use the same version or a passenger only.
7. with the development of the system of reservations and ticket sales of airlines themselves without passing through an intermediary or agent.
8. There is no ground, but may offer services according to the needs of passengers. Passengers must pay extra.