Abstract: In this article, a novel compound rotary vane steering gear actuator was designed to solve the problem of strong force-position coupling between the rudder blade and hydrodynamic force ...

At the same time as opponents are complaining that Harrogate Spring Water’s business expansion plans lack a full environmental report, the famous bottled water firm has issued “clear evidence” that ...

Join our treasure hunt under an old bridge with magnet fishing and uncover an incredible haul of gear and surprises. #MagnetFishing #TreasureHunt #OutdoorAdventure Is photo of Donald Trump using a ...

Abstract: An essential part of the aircraft, the aircraft landing gear hatch lock directly affects the landing gear's ability to retract normally. However, there are an increasing number of cases of ...