Priority air freight
Reserved air freight or Air Express service wherein shipments have a priority after mail and the small package services. Any size or weight allowed within air freight service limits is acceptable Advanced reservations are permitted for movement on a given flight and in some cases a partial refund is paid the shipper if the shipment is not moved on the flight specified.
(Air Cargo from A to Z, Air Transport Association of America)
Last change: 2012-01-26