Renew feature

The renew process is performed as a circulation. The circulation consists of 2 renew times.

Renew feature is in 'My airport'

For the 1st renew, every plane must be renewed after getting 30 days old from the opening box day. After 1st renew time, the plane has more 20 days long to fly.

1st Renew fee: $210 MPL

For the 2nd renew, every plane must be renewed after reaching 50 days old from the opening box day.

2nd Renew fee: $330 MPL

The plane is completely new after the 2nd renew time. Then it starts a new circulation.