The Use of Cargo Nets in Air Freight: Ensuring Cargo Safety and Stability

The Role of Cargo Nets in Aviation Logistics

In international air freight services provided by KAZLOGIST.KZ, flight safety and cargo integrity depend directly on how securely goods are fixed in the cargo hold. One of the key tools for this is the aviation cargo net. Unlike road transport, where cargo might only be held by straps, in aviation, a net is a mandatory element of an aviation pallet (ULD) assembly. It prevents cargo from shifting during takeoff, landing, and potential turbulence.

For procurement officers and business owners, it is important to understand: a net is not just an auxiliary material, but certified equipment. If the cargo on the pallet is loaded incorrectly or the net is damaged, the airline may refuse to accept the cargo for transport, leading to delays and additional repacking costs at the departure airport.

The Cargo Tie-Down Process

The process of preparing cargo for shipment via KAZLOGIST.KZ involves several stages where the net plays a central role. First, the goods are placed on an aluminum aviation pallet. Then, they are wrapped in protective film, and a cargo net is draped over the top, secured to the edges of the pallet with special locks (fittings). This creates a single monolithic block that is rigidly fixed in the aircraft's locks.

• Even Pressure Distribution: Unlike narrow straps, the net distributes the load across the entire surface of the cargo, which is critical for fragile boxes or equipment.
• Contour Loading: There are strict requirements for pallet dimensions (the contour). If the cargo bulges under the net, it will not fit into the cargo hatch. KAZLOGIST.KZ specialists ensure that the net tension complies with safety standards.
• Use of Covers: Polyethylene covers are often used in combination with nets to protect against moisture and dust while moving the pallet across the airport apron.

Impact of Packaging and Netting on Cost Calculations

When calculating the cost of air freight, it is important to consider that airlines charge based on the greater of actual and volumetric weight. The formula for volumetric weight is: length × width × height (cm) / 6000. An improperly tensioned net or protruding packaging corners can artificially increase pallet dimensions by 5–10 cm on each side. For large shipments, this leads to a significant increase in costs.

KAZLOGIST.KZ pays special attention to loading density during cargo consolidation at warehouses in China, Europe, or the USA. We ensure that the net compresses the packaging as much as possible without deforming the goods, while maintaining the minimum possible volume. This allows clients to avoid overpaying for "extra air" inside the pallet.

Technical Standards and IATA Requirements

All nets used in international transport must comply with IATA (International Air Transport Association) standards. They are made of high-strength synthetic fibers (nylon, polyester) and undergo regular tensile testing. KAZLOGIST.KZ works only with proven airlines and terminals where equipment undergoes timely certification.

There are several types of nets designed for different types of pallets and aircraft (narrow-body and wide-body). For example, double nets or a combination of nets with tie-down straps may be used for heavy loads. This is especially relevant when transporting industrial equipment or spare parts for machinery from the USA or Europe to Kazakhstan.

Common Securing Mistakes and Their Consequences

Failure to follow tie-down rules can lead to serious problems. If the net is secured too loosely, the cargo inside the pallet may shift, damaging the packaging or the goods themselves. In the worst case, this could affect the aircraft's balance. Conversely, if the net is overtightened, boxes on the upper tiers may be deformed.

KAZLOGIST.KZ specialists recommend that clients use high-quality internal packaging (rigid cardboard corners, pallet collars) so that the external pressure of the net does not damage the contents. We check the document package and the condition of the packaging before departure to eliminate the risk of the cargo being rejected from the aircraft.

Conclusion and Shipping Calculation

The correct use of cargo nets is a guarantee that your goods will fly from anywhere in the world to Kazakhstan safely. Usually, delivery from Europe takes 3–5 days, and from China or Asia — approximately 3–6 days. KAZLOGIST.KZ handles all stages: from picking up the cargo from the supplier to customs support and door-to-door delivery.

If you require reliable air delivery that complies with all technical standards, contact KAZLOGIST.KZ managers for an accurate calculation of the cost and timing of your shipment.