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Survival handbook of the United States Army Air Forces (USAAF) from 1944. Survival, Evasion, Resistance, and Escape (SERE) is a training concept originally developed by the United Kingdom during World War II. It is best known by its military acronym and prepares a range of Western forces to survive when evading or being captured.
An airborne collision avoidance system (ACAS, usually pronounced as ay-kas) operates independently of ground-based equipment and air traffic control in warning pilots of the presence of other aircraft that may present a threat of collision. If the risk of collision is imminent, the system recommends a maneuver that will reduce the risk of ...
A collision avoidance system (CAS), also known as a pre-crash system, forward collision warning system (FCW), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision. [2] In its basic form, a forward collision warning system monitors a vehicle's speed, the speed of the ...
The 2004 Grand Prix of Sonoma was the fourth race for the 2004 American Le Mans Series season held at Infineon Raceway. It took place on July 18, 2004. This race saw Corvette Racing enter a third Corvette C5-R for Dale Earnhardt Jr. and co-driven by Boris Said. The car was successfully qualified but in warm-up the morning of the race, Earnhardt ...
The term active safety (or primary safety) is used in two distinct ways. The first, mainly in the United States, refers to automobile safety systems that help avoid accidents, such as good steering and brakes. In this context, passive safety refers to features that help reduce the effects of an accident, such as seat belts, airbags and strong ...
0. The 1982 Diamond Crash was the worst operational accident to befall the U.S. Air Force Thunderbirds Air Demonstration Team involving show aircraft. [1] Four Northrop T-38 Talon jets crashed during operational training on 18 January 1982, killing all four pilots.
William N. Schoenfeld. Murray Sidman (April 29, 1923 – May 18, 2019) was an American behavioral scientist, best known for Sidman Avoidance, [2][3][4][5] also called "free-operant avoidance", [6][7] in which an organism learns to avoid an aversive stimulus by engaging in a targeted response in the absence of stimuli indicating whether the ...
Respondents are asked to answer each of the 24 items on a scale of 0 ("never") to 6 ("always"). The questionnaire takes about 10 minutes to complete and it is designed for use with children ages 5 and up. Several research studies support the SRAS-R as a reliable and valid measure of children's school refusal symptoms. [1] [2] [3]