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Airbags are designed to deploy in frontal and near-frontal collisions more severe than a threshold defined by the regulations governing vehicle construction in whatever particular market the vehicle is intended for: United States regulations require deployment in crashes at least equivalent in deceleration to a 23 km/h (14 mph) barrier ...
The passenger-side airbag was a "dual-stage" airbag, meaning that the impact sensors determined the force used to deploy the airbag based on the severity of the impact. Of the original fleet of Chevrolets, virtually all were eventually disposed of except one, which is currently fully restored.
Airbag on a Bell OH-58 Kiowa helicopter. Crashworthiness is the ability of a structure to protect its occupants during an impact. This is commonly tested when investigating the safety of aircraft and vehicles. Different criteria are used to figure out how safe a structure is in a crash, depending on the type of impact and the vehicle involved.
In the US 49/563.5 regulatory framework, Event data recorder is defined as a . a device or function in a vehicle that records the vehicle's dynamic time-series data during the time period just prior to a crash event (e.g., vehicle speed vs. time) or during a crash event (e.g., delta-V vs. time), intended for retrieval after the crash event.
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The minimum control speed is the airspeed below which the force the rudder or ailerons can apply to the aircraft is not large enough to counteract the asymmetrical thrust at a maximum power setting. Above this speed it should be possible to maintain control of the aircraft and maintain straight flight with asymmetrical thrust.
Minimum control speed ground. The minimum speed that the aircraft is still controllable with the critical engine inoperative [21] while the aircraft is on the ground. V MCL: Minimum control speed in the landing configuration with one engine inoperative. [9] [21] V MO: Maximum operating limit speed. [7] [8] [9] Exceeding V MO may trigger an ...
Airbags deploy at speeds up to 320 km/h (200 mph; 89 m/s) and in some cases exert tremendous force on the windshield. Occupants can impact the airbag just 50 ms after initial deployment. [9] Depending on vehicle design, airbag deployment and/or occupant impact into the airbag may increase forces on the windshield, dramatically in some cases.