Pallet

Load carrying platform to which loose cargo is secured before placing aboard the aircraft.

Pallet Extender

Fashionable metal or cardboard device to increase pallet capacity.

Part Charter

Where part of an airline’s scheduled flight is sold as if it were a charter in its own right. 

Part Load Charter

Where part of an aircraft’s load is discharged at one destination and a part of it at another.  This is distinct from a split charter where a number of consignments are carried to the same destination.  Inbound, part loads are treated as single entity charters under the regulations of most countries.

Perishables

Any cargo that loses considerable value if it is delayed in transportation. (Usually refer to fresh fruit and vegetables.)

Pivot Weight

That weight of a ULD above which, a higher tariff applies; in effect an incentive to maximise cargo density.

Proof of Delivery

Add-on service in express market, delivered either by phone or courier. Often offered free.