| abstract |
Described are preferred compositions for a motor fuel. Such motor fuels may be particularly well suited for use in the motor of an aircraft. In particular, compositions of the present disclosure may comprise 50-75 wt % isooctane/alkylates, 20-40 wt % ETBE, 0-3 wt % isobutane, and 0-5 wt % aromatics. The present disclosure describes a full spectrum of unleaded fuels with various motor octane (MON) values. |