scope:

This Defence Standard specifies the requirements for one grade of wide cut type aviation turbine fuel intended primarily for use in military aircraft gas turbine engines. The specification contains a mandatory requirement for Fuel System Icing Inhibitor (FSII), Lubricity Improving Additive (LlA) and Static Dissapator Additive (SDA).

Fuel provided to this specification shall possess satisfactory performance and properties when used in appropriate aircraft or engines operated by the Crown.

This fuel is not normally available but the standard is being retained because it is required for aero engine certification.