Introduction . The relevance of the study is substantiated by need for a safe and timely arrival an emergency service vehicle (firefighters, police, paramedics, gas teams) to place call under conditions poor road visibility due smoke, fog, snowfalls, night time in absence illumination. Ensuring movement In case smoke insufficient wildfires, possible, if air pressure cabin excessive driver uses ...

In the air transport sector, work of flight attendants is characterised by diversity their temporalities and working hours. The constraints time have impacts on organization other activities social times staff. This text shows hours way they are articulated to temporalities, in a context where cabin crew constantly changing, different temporary teams. paper analyses regulations, definition spec...

M ost of us have the experience of travelling on aeroplanes and are impressed by the cleanliness and orderliness of the cabin that welcome us together with the friendly and smiling faces of the aircrew every time we board an aeroplane. The cleanliness and orderliness of the cabin are the results of the hard work of heroes behind the scene— the aircraft cabin cleaners. The work of these cleaners...

It is known that PMA (phorbol-12-myristate-13-acetate) can activate the classical and novel protein kinase C isoenzymes (cPKC alpha, beta, gamma and nPKC delta, epsilon, eta, theta), while the calcium ion can induce only the activity of cPKC. Calcineurin binding protein (Cabin 1) belongs to the group of endogenous inhibitors of calcineurin. Cabin 1 becomes hyperphosphorylated in response to PKC...

In this paper, the methodology of aircraft air distribution system has been analyzed theoretically and experimentally. To achieve that, ducting pressure loss and air flow throw gaspers calculations has been done for cabin ducts in according to exact location of individual air distribution system in the cabin. The length of gasper air flow was compared with the distance between gasper outlet and...

Gaspers installed in commercial airliner cabins are used to improve passengers' thermal comfort. To understand the impact of gasper airflow on the air quality in a cabin, this investigation measured the distributions of air velocity, air temperature, and gaseous contaminant concentration in five rows of the economy-class section of an MD-82 commercial aircraft. The gaseous contaminant was simul...

This paper conducts an investigation towards main aircraft cabin parameters. The aim is two-fold: First, a handbook method is used to preliminary design the aircraft cabin. Second, an objective function representing the “drag in the responsibility of the cabin” is created and optimized using both an analytical approach and a stochastic approach. Several methods for estimating wetted area and ma...