The B-24 gave Allied air forces a reliable option in both the European and Pacific theaters of war. T he Consolidated B-24 ...

There are some control algorithms currently used in AUV, such as PID control, fuzzy control, sliding mode variable structure control, adaptive control, and control strategies that combine multiple ...

The tail of the S-97, prominently showing the pusher propeller, the elevators and rudders. The system allows for variable thrust output, including a significant negative pitch range, which can act ...

In addition to the ARC ILMS, Aker Arctic is supplying the ice-strengthened controllable pitch propellers and their pitch control mechanisms, propeller shafts, bearings and shaft seals. In addition to ...

The propeller can be either fixed blades ( fixed pitch propeller, solid bronze) or rotary ( variable pitch propeller, CPP). Fixed propellers are combined with a reversible motor (direct acting motor) ...

The Alaska Marine Highway System has decided to cancel plans to replace the controllable-pitch propellers aboard the state ferry Columbia next year, opting to keep the 52-year-old ship in service ...

The design uses fixed propellers for enhanced stability during transitions and adjustable-pitch propellers for precise control. These advanced algorithms ensure smooth and stable transitions ...

Barring the smallest manned airplanes, most aircraft that are pulled around by a prop have variable pitch propellers. The reason for this is simple efficiency. Internal combustion engines are most ...