Why jet fuel is different
Aircraft safety depends on fuel quality, so jet fuel is bought with full quality documentation, and its quality is checked again as it moves through storage and transport.
Jet A-1 and Jet A are close but not the same. Jet A-1 has a lower maximum freezing point, and Jet A is used mainly in the United States.
| Property | Jet A-1 | Jet A |
|---|---|---|
| Specification | DEF STAN 91-091 and ASTM D1655 | ASTM D1655 |
| Freezing point, maximum | −47 °C | −40 °C |
| Flash point, minimum | 38 °C | 38 °C |
How a jet fuel trade is handled
- The buyer names the specification and the delivery point.
- The product comes with a certificate of quality from its origin.
- An independent inspector samples and tests at loading and, where the contract says, at discharge.
- Delivery terms are fixed in the contract.
Questions we are asked
Do you trade Jet A as well as Jet A-1?
Tell us the specification you need. Supply depends on availability and is confirmed in writing for each trade.
Which documents come with a jet fuel cargo?
A certificate of quality, a certificate of quantity and the shipping documents named in the contract.
How do I make an inquiry?
Send the specification, quantity, delivery point and timing through our contact page.