Slotted Keyless Cam Lock, For Door Thickness (In.) 1/4 with Bright Nickel Finish Keyless Slotted Cam Locks. Use Keyless Slotted Cam Locks for drawers and doors that do not require a key for locking. Sets include 2 double-punched cams for mounting latch flexibility, plus hardware. 180Â° cam rotation.
propulsion. n. 1. the act of propelling or the state of being propelled. 2. a propelling force. [C15: from Latin prÅpellere to propel].
Aerodynamics and G forces. Aerodynamics refers to the physics of flight: the forces thet produce, affect and control flight. The most important forces for pilots are thrust, lift and drag. Thrust. Thrust is the force that moves an object, such as an aircraft, along a specific path. It is the force that overcomes the inertia of an object due to gravity and the resistance of an object moving through air. In aircraft, thrust comes from propellers or jet engines.