Continuous adjustment balance weight layout structure for aircraft
High-speed underwater asymmetric buffer head cap of aircraft
Aircraft high-speed parallel water entry experiment launching device and method
Underwater glider towing test wing rudder angle transformation structure
Recovery device for high-speed water entry test model of navigation body
Reusable underwater anchoring residence device for deep sea glider
Fiber resin matrix composite pressure-resistant shell opening reinforcing and sealing structure
Single-use underwater anchoring and residing device and method for underwater vehicle