翻訳と辞書 Words near each other ・ Parabolic Lie algebra ・ Parabolic loudspeaker ・ Parabolic microphone ・ Parabolic partial differential equation ・ Parabolic reflector ・ Parabolic SAR ・ Parabolic trajectory ・ Parabolic trough ・ Paraboloid ・ Paraboloidal coordinates ・ Paraborne Aviation ・ Paraborne Backplane ・ Parabothus ・ Parabotia ・ Parabouchetia ・ Parabounce ・ Parabrachial area ・ Parabrachionycha ・ Parabrachylomia ・ Parabradysaurus ・ Parabrahm ・ Parabrahm (album) ・ Parabramis pekinensis ・ Parabraxas ・ Parabraxas davidi ・ Parabraxas flavomarginaria ・ Parabraxas nigromacularia ・ Parabrimidius ovalis ・ Parabrimus ・ Parabrontopodus Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Parabounce ： ウィキペディア英語版 Parabounce The Parabounce is a balloon-like apparatus created by Stephen Meadows and patented on December 4, 2001. (U.S. (6,325,329 )). ==Description and operation== The apparatus consists of a gas-filled balloon envelope made from polyurethane-coated material and of a sufficient diameter and volume so that the balloon, when fully inflated and balanced with appropriate weight, almost counteracts the effects of gravity of a pilot.〔Farnham 1999〕 The Parabounce incorporates patented features that permit it to be weight balanced and quickly deflated in case of an emergency.〔Popular Mechanics 2000, pg 76〕 A parachute-style harness secures the pilot to the balloon. By pushing off the ground with his or her legs, the pilot ascends in the balloon to a maximum height of about 120 feet before gradually descending due to the positive weight of the pilot. Optional tether lines held by persons serving as the ground crew prevent the balloon from floating out of control. Once aloft, the pilot can float and glide for distances up to a quarter mile before gradually descending. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Parabounce」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.