Reference
MDP
16-foot main-deck pallet. Full IATA code, rate class, weights, volume and aircraft compatibility below.
- IATA ULD code
- PRA 16-ft pallet with net
- Prefixes
- PMA, P4A, P4M, and PZA
- Rate class
- Type 1P
- Aircraft compatibility
- 747F, 747 Combi, 777F
- Maximum gross weight
- 11,300 kg (24,911 lb)
- Tare weight
- 410 kg (904 lb)
- AS1825 volume
- 27.6 m³ (974 ft³)
About the MDP
A sixteen-foot main-deck pallet with net, built to the PRA code and rated Type 1P.
Rated to 11,300 kg with 27.6 m³ of build-up volume. Being shorter than the twenty-foot M-6, it drops more easily into a mixed main-deck load plan while still carrying close to the same weight.
What it carries
How it is built
- A sixteen-foot main-deck pallet, with cargo held by a net.
- A flat aluminium sheet base with hardened edge rails that lock into the aircraft restraint system.
- Cargo built up on the base and held down by a net tensioned onto the edge rails.
- Contoured builds shape the load to the hold profile; squared-off builds use the full main-deck height instead.
- Wing variants add hinged or fixed-angle side extensions to carry cargo that overhangs the base.
Why it is used
- Takes cargo of almost any shape, since nothing encloses it.
- The lightest tare of any ULD for a given footprint, so more of the weight allowance goes to cargo.
- Stacks flat when empty, which keeps the cost of repositioning equipment down.
What to check before booking
- The cargo is exposed and the net is the only restraint, so the quality of the build-up decides whether the load arrives intact.
- The finished load has to match the hold contour or it will not fit.
- Nets and edge rails wear, and both are inspected before the unit is accepted.
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