WJR
AeroTDG / Reference Tools
tdg.wjraviation.com
WJR Aviation Services Inc.

Dangerous Goods
Air Travel Reference

Professional dangerous goods reference tools for passengers, crew, and air operators. Based on ICAO Technical Instructions Doc 9284, 2025–2026 Edition incorporating Addendum No. 1.

For guidance purposes only — always verify with your operator prior to travel.

59
Items covered in operator reference
A–Z
Alphabetical with instant search
3
Integrated reference tools
About these tools: Items are assessed against the ICAO Technical Instructions baseline. Individual air operators may apply additional prohibitions or more restrictive conditions. Always verify with your specific operator before travel.
Reference Tools
📋
Version A01
ICAO Baseline Reference
ICAO TI
The international baseline for dangerous goods carried by passengers and crew. Shows what ICAO Technical Instructions permit as a minimum standard — individual air operators may apply more restrictive policies beyond what is shown here.
44 items A–Z sorted Search & filter Green / Amber / Red ICAO Doc 9284
Open ICAO Baseline Reference
Version B01
Operator-Specific Reference
Air Operator
Reflects the most restrictive of either the ICAO Technical Instructions or applicable air operator policies and approvals. Where an item is more restrictive than the ICAO baseline, the authority is clearly identified.
59 items A–Z sorted Search & filter Authority badges Operator policies
Open Operator-Specific Reference
CALC–01
Battery Calculator
Lithium Battery Assessment
Calculate Watt-hours from battery markings and check acceptance thresholds for air travel. Covers all lithium battery provisions under ICAO TI Table 8-1, Item 1 including Addendum No. 1 (27 March 2026). Includes item-specific rules for devices, spare batteries, power banks, smart baggage, and mobility aids.
mAh / Ah / Wh Lithium Ion & Metal Power banks Mobility aids Addendum No. 1
Open Battery Calculator
About
WJR AeroTDG is developed by WJR Aviation Services Inc. — an aviation consulting firm specialising in regulatory compliance, dangerous goods management, and operator training. These tools are based on ICAO Doc 9284 Technical Instructions for the Safe Transport of Dangerous Goods by Air, 2025–2026 Edition incorporating Addendum No. 1 (effective 27 March 2026).

For consulting services, operator-specific versions, or training programs contact wjraviation.com.