Aerotech, Engine, models:

75mm DMS	Assembly & Operation Instructions
ADRT Series	Hardware Manual
BLMF Series	Manual
BM Series	Hardware Manual
HIGH-POWER RMS Blue Thunder 75/3840	Assembly And Operation Instructions
High-Power RMS-PLUS 54/1706	Assembly And Operation Instructions
M1550R-P	Assembly And Operation Instructions
RMS 98/10240 BLACK MAX	Assembly And Operation Instructions