New from Aerotech, the F26FJ engines use fast Black Jack propellant, also known as Black Max.

This SINGLE USE motor can be used with the following Aerotech rockets-
Mustang
Arreaux
IQSY Tomahawk
Cheetah
Barracuda

Specifications-
29mm diameter
98mm in length
Total impulse 65 N-sec with 2.5 seconds of burn time
Black Max propellant

Can not be shipped to APO's or outside the 48 contiguous states or by any other method than GROUND delivery.