| 词汇 | ejection-seat |
| 释义 | ejection seat noun[ C ] uk /ɪˈdʒekt.ʃən ˌsiːt/ us /ɪˈdʒekt.ʃən ˌsiːt/(alsoejector seat, uk /ɪˈdʒek.təˌsiːt/ us /-tɚ-/) a seat that can throw out the pilot or another person flying in an aircraft if they suddenly have to leave it because they are in danger: （危急情况下将人从飞机中弹出的）弹射坐椅 The canopy was found about a mile from the aircraft, but there was no trace of the ejection seat. If something goes wrong, the ejector seat and parachute become your new means of landing. Fighters and bombers have ejection seats. There were no ejection seats on the early Vampires, so there was no way of getting out of the cockpit at high speeds. In an emergency the two pilots had ejector seats but the three crew members had none. Air travel: parts of aeroplanes aileron aisle altimeter autopilot bulkhead finny fixed-wing flaperon flight deck multi-engine nose nose cone propeller safety belt skid spoiler stabilizer starboard tail light wing A little over a month before, it had seemed to Joe that ejection seats were the most useless of all possible pieces of equipment to have in a space ship. I even caught Mike polishing the ejection seats, because there wasn't anything else to make sure of! The ejection seats were assuredly the most unlikely of all devices to be useful today. This crumpling cabin fell fast, but Joe stuffed Mike in an ejection seat and shot him out. With an ejection seat, a jet pilot can be shot out of a plane traveling over Mach one, and live to tell about it. Examples of ejection seatejection seat First, the module is an integral part of the aircraft to a greater extent than an ejectionseat and, secondly, the cost really would be prohibitive. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Planned live testing of an ejectionseat does not fully reproduce the conditions of an emergency and consequently its value is limited in relation to the risks involved. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Thiokol pioneered the short-burn rocket motors used in aircraft ejection seats. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For rocket motors the cost is about £5 million and for ejectionseat cartridges up to £1 million. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The purpose of quoting this analysis is that many of these conclusions affect the module just as much as they affect the ejectionseat. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Is he aware that a comparison between a relatively simple piece of equipment like an ejectionseat and highly technological manpower is not a realistic one? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The engine systems were subsequently modified and the ejectionseat changed to the more conventional upward type. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The drone was still man-rated, it had not been stripped of its on-board controls, ejectionseat or life-support system. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The company concluded that an explosive-powered ejectionseat was the best solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An ejectionseat and accompanying hatch was fitted for the pilot alone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For later models of this aircraft, the ejectionseat was improved and changed to fire upwards in order to overcome problems in low-altitude escapes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Instead of crashing, fighter circles over two states for more than an hour sans canopy, ejectionseat and pilot. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The fuel capacity was increased to 660 kg, the cockpit was widened by 80 cm and fitted with an ejectionseat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ejectionseat handle placed between the pilot's thighs had been activated by the motions of the pilot's flight suit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition to the more powerful engine, the aircraft now had an ejectionseat, additional cockpit armor, and a revised canopy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of ejection seat These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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