"Federal regulations require airlines to provide safety briefings and briefing cards to inform passengers of routine and emergency safety procedures onboard transport airplanes. The exact content and presentation media used for safety briefings and cards are the responsibility of the airlines to implement, as long as the required minimum safety information is delivered. Consequently, passenger safety briefings and briefing cards vary greatly, and...

"The Civil Aerospace Medical Institute's toxicology laboratory receives biological specimens from more than 90% of all fatal aviation accidents that occur in the United States and its territories. As a part of the routine analysis of pilot specimens, the laboratory tests all cases for the presence of marijuana (cannabis). The National Institute on Drug Abuse (NIDA) and the Office of National Drug Control Policy (ONDCP) reported a 1.5-fold increase...

"The outcome of a field evaluation of AeroClave's thermal decontamination system is discussed. This exercise evaluated the system both as a stand-alone technology and as a means of delivering STERIS vaporized hydrogen peroxide (VHP(R)). The report is submitted in the context of a decontamination technology selection exercise and work conducted on the efficacy of thermal decontamination. The field evaluation, performed on a McDonnell Douglas DC-9 aircraft,...

"Field data and laboratory studies conducted in the 1990s reported the rate of pilot readback errors and communication problems increased as controller transmissions became more complex. This resulted in the recommendation that controllers send shorter messages to reduce the memory load imposed on pilots by complex messages. More than 10 yrs have passed since a comprehensive analysis quantified the types and frequency of readback errors and communication...

"This is the third and final report in a series that examined communications between pilots and air traffic controllers during en route operations. The first report examined message complexity and message length as factors associated with communication problems (e.g., readback errors (RBEs), requests for repeats (RfR), and breakdowns in communication (BIC). The second report examined these same communication problems by differentiating between pilots...

"Biological samples from the victims of aviation accidents are submitted to the Civil Aerospace Medical Institute (CAMI) for toxicological evaluation. Body components of aviation accident fatalities are often scattered, disintegrated, commingled, contaminated, and/or putrefied at accident scenes. These situations may impose difficulties in victim identification and tissue matching, thereby in the toxicological analysis of authentic samples and the...

"Tramadol is a centrally acting analgesic used to treat moderate-to-severe pain. Side effects of this medication include dizziness, confusion, drowsiness, seizures, and respiratory depression. Any of these side effects could negatively affect a pilot's performance and become a factor in an aviation accident. Due to the severity of aviation accidents, blood samples are often not available, and frequently, only tissue specimens are available for analysis....