The Hazard of an Explosion of the Ariane 5 Launcher- the Risks for the Astronauts Sitting on the Ejector Seats
نویسنده
چکیده
Europeans will soon send inhabited missions into space with the Ariane 5 launcher and spaceshuttle Hermes combination. In case of an incident at launch, either on the pad or up to some speed after launch, it is proposed toeject the flightcrew tosafety on individualejectorseats. The risks which would be confronted by the astronauts
منابع مشابه
Fire and explosion risk assessment in a chemical company by the application of DOW fire and explosion index
Background: Fire and explosion hazards are extremely important in processing units. This study was performed to identify the risk centers, the potential damage caused by fire and explosion, and the days of production cessation in the processing company. Materials and Methods: The present qualitative case study was conducted using Dow’s index in 2015. The fire and explosion hazard index...
متن کاملآنالیز ایمنی جوشکاری در پالایشگاه تهران و اثر بخشی راه های کنترلی
The safety of high risk jobs especially in oil refining activities is a major concern. In the present paper, the welding risks in Tehran oil refinery have been assessed using the Job Safety Analysis (JSA) and the effectiveness of the controlling methods have been investigated. A descriptive study was conducted on 33 risks of 10 welding tasks in Tehran oil refinery (north unit). After arrangi...
متن کاملQuantitative evaluation of the domino effects of the explosion caused by the CNG fuel station using consequence modeling and GIS
Introduction: compressed natural gas stations are one of the most critical and dangerous urban land uses and should be highly regarded. The domino effects of accidents are essential concepts in urban areas. The present study aims to analyze explosive domino accidents at compressed natural gas stations (CNG). Modeling the consequence in fuel stations can minimize the likelihood of a crisis and l...
متن کاملIdentification of Moral Hazard in the Banking System of Iran
The presence of moral hazard in the banking sector can have worrying results. This paper examines the role of government guarantees to banks in generating moral hazard in Iran. We test for moral hazard among bank creditors by determining whether protected banks received more funds from creditors than non-protected banks. Empirically, to determine the existence of moral hazard among bank manag...
متن کاملFactors Affecting the Risk of Death in Patients with Rectal Cancer: An Analysis in the Presence of Competitive Risks
Background and Objectives: The incidence of rectal cancer is increasing in developing societies, especially in younger age groups. The aim of this study was to evaluate the factors affecting the survival of patients with rectal cancer in the presence of competing risks. Methods: In this retrospective cohort study, the data of 121 patients with rectal cancer during 2001-2017 were studied. De...
متن کامل