2.5 Declaration of Maximum Take-off Mass

During flight operations, the actual takeoff weight of the aircraft should not exceed the Maximum Takeoff Weight (MTOW) declared for the aircraft. Exceeding this limit may result in aircraft safety incidents. For detailed data, please refer to Appendix A "A.1 Aircraft". PDF p. 23

The aircraft does not support flight with mount. In flight, please do not mount any items on the aircraft. PDF p. 23