Handling Dangerous Goods on Air Charter Flights in Australia

Transporting dangerous goods (DG) by air requires far more than simply booking a flight. From radioactive isotopes to lithium batteries and industrial chemicals, Australia’s strict regulatory framework ensures safety in the air and on the ground. Chartering an aircraft for DG freight offers unmatched speed and control—but only if you meet IATA, CASA, and customs standards.

This guide explores the core requirements, procedures, and documentation needed to move hazardous materials safely and legally by air charter in Australia.

1. What Counts as Dangerous Goods (DG)?

Dangerous goods are classified into nine UN categories, ranging from flammable gases and toxic substances to corrosives and radioactive materials. Common examples:

Class 1: Explosives (e.g., detonators, propellants)
Class 2: Gases (oxygen cylinders, aerosols)
Class 3: Flammable liquids (fuel, solvents)
Class 6: Toxic or infectious substances (clinical waste)
Class 7: Radioactive isotopes (medical, mining)

Each class carries unique storage, labelling, and packaging needs under IATA Dangerous Goods Regulations (DGR).

2. IATA Packaging Instructions & UN ID Quick Reference

Every DG shipment must match its corresponding UN number and IATA packaging instruction (PI). Examples:

UN3481 – Lithium-ion batteries (PI 966–970)
UN1263 – Paint, flammable liquid (PI 355)
UN2910 – Radioactive material, excepted package (PI 715)

Packages must be marked, labelled, and secured per IATA DGR 64th Edition. Many DG charters also require overpacks, absorbent materials, and orientation labels.

3. Role of CASA & ABF in DG Approvals

Before dispatch:

CASA verifies the operator is approved for DG transport and has trained personnel.
Australian Border Force (ABF) requires full DG declarations and customs documentation.
DAFF may inspect for biosecurity risks if applicable.

Charters may be delayed or grounded without full compliance.

4. Aircraft Configuration for DG Loads

DG flights may require aircraft with:

Segregated cargo compartments
Fire suppression and ventilation systems
Limited load sizes by class (e.g., Class 1 explosives)

Specialised aircraft such as L-382 Hercules or 737 Freighter are commonly used due to internal volume and compliance flexibility.

5. Cost Factors & Surcharges for DG Charter

DG Handling Fee: May range from $250 to $2,000 depending on class & volume
Packaging & repacking: Often outsourced to certified DG packers
Additional insurance premiums for liability and cargo risk
Crew training & airport restrictions can add to total charter cost

Tip: Consolidate DG with compatible classes to reduce segment costs.

6. Case Study – Radioactive Isotopes: Sydney to Darwin

Cargo: UN2915 – Radiopharmaceuticals (PET scan) @ Class 7
Aircraft: Pilatus PC-12 with lead-lined container
Outcome: 8-hour same-day delivery to remote NT oncology centre, meeting expiry window and patient treatment schedule.