introduction: herpes labialis is important in dentistry because of its high prevalence. herpes simplex virus (hsv) is responsive to treatment and infection control methods help protect patients and dental personnel. due to high levels of stress in the flight crew this study evaluated the prevalence of recurrent herpes labialis in the personnel of an airline company. materials and methods: in th...

This paper presents an application of activity tracking for pilot error detection from flight data. It describes the Crew Activity Tracking System (CATS), in-flight data collected from the NASA Langley Boeing 757 Airborne Research Integrated Experiment System aircraft, and a model of B757 flight crew activities. It then presents an example of CATS detecting actual in-flight crew errors.

Few studies of cancer mortality and incidence among flight crew have included a detailed assessment of both occupational exposures and lifestyle factors that may influence the risk of cancer. In this issue, Kojo et al. (Risk factors for skin cancer among Finnish airline cabin crew. Ann Occup. Hyg 2013; 57: 695-704) evaluated the relative contributions of ultraviolet and cosmic radiation to the ...

This paper introduces a new kind of operational multi-crew scheduling problem which consists in simultaneously modifying, as necessary, the existing flight departure times and planned individual work days (duties) for the set of crew members, while respecting predefined aircraft itineraries. The splitting of a planned crew is allowed during a day of operations, where it is more important to cov...

BACKGROUND Reports of back pain among military helicopter aircrew have appeared in the aviation medicine literature since the 1960s. Likewise, anecdotal complaints of back and neck pain among HH-60G crewmembers have long persisted. The purpose of the present study was to identify specific work factors that could contribute to increased musculoskeletal discomfort among HH-60G flight engineers an...

The progressive integration of automation technologies in commercial transport aircraft flight decks -the “glass cockpit” -has had a major, and generally positive, impact on flight crew operations. Flight deck automation has provided significant benefits, such as economic efficiency, increased precision and safety, and enhanced functionality within the crew interface. These enhancements, howeve...

Problem Statement Airlines daily face the problem of how to recover when a crew's schedule is disrupted by unplanned events such as maintenance problems or severe weather conditions. These problems create a domino effect and several flights may be delayed or canceled, and aircraft and crews may miss the rest of their assigned flights. Airline coordinators then have to find a minimal cost reassi...