Europe has seen the greatest growth in

paragliding, with France alone registering in 2011 over 25,000 active pilots.

Wing

Cross section of a paraglider

Transverse cross section showing parts of a

paraglider:

1) upper surface

2) lower surface

3) rib

4) diagonal rib

5) upper line cascade

6) middle line cascade

7) lower line cascade

8) risers

The paraglider wing or canopy is usually

what is known in engineering as a "ram-air airfoil". Such wings

comprise two layers of fabric that are connected to internal supporting

material in such a way as to form a row of cells. By leaving most of the cells

open only at the leading edge, incoming air keeps the wing inflated, thus

maintaining its shape. When inflated, the wing's cross-section has the typical

teardrop aerofoil shape. Modern paraglider wings are made of high-performance

non-porous materials such as ripstop polyester[12] or nylon fabric.[note 1]

徐匯區(qū)通用滑翔傘哪家好

These developments were combined in June

1978 by three friends, Jean-Claude Bétemps, André Bohn and Gérard Bosson, from

Mieussy, Haute-Savoie, France. After inspiration from an article on slope

soaring in the Parachute Manual magazine by parachutist and publisher Dan

Poynter,[7] they calculated that on a suitable slope, a "square"

ram-air parachute could be inflated by running down the slope; Bétemps launched

from Pointe du Pertuiset, Mieussy, and flew 100 m. Bohn followed him and glided

down to the football pitch in the valley 1000 metres below.[8]

"Parapente" (pente being French for "slope") was born.

From the 1980s, equipment has continued to

improve, and the number of paragliding pilots and established sites has

continued to increase. The first (unofficial) Paragliding World Championship

was held in Verbier, Switzerland, in 1987,[9] though the first officially

sanctioned FAI World Paragliding Championship was held in K?ssen, Austria, in

1989.[10]

嘉定區(qū)**滑翔傘好貨源好價(jià)格

滑翔傘拖曳發(fā)射，波蘭米羅斯瓦維采

滑翔傘降落在印度Azheekkod海灘

與所有飛機(jī)一樣，發(fā)射和降落都是在風(fēng)中完成的。機(jī)翼通過(guò)奔跑或被拉動(dòng)或存在的風(fēng)被置于氣流中。機(jī)翼在飛行員上方向上移動(dòng)到可以運(yùn)載乘客的位置。然后將飛行員從地面抬起，經(jīng)過(guò)一段安全時(shí)期后，可以坐在他的安全帶中。與跳傘運(yùn)動(dòng)員不同，滑翔傘與懸掛式滑翔傘一樣，在此過(guò)程中不會(huì)隨時(shí)“跳”起來(lái)。在高地上使用了兩種發(fā)射技術(shù)[20]，在平地地區(qū)使用了一種輔助發(fā)射技術(shù)：

向前發(fā)射

在低風(fēng)中，機(jī)翼通過(guò)向前發(fā)射而膨脹，飛行員在前進(jìn)時(shí)將機(jī)翼向后移動(dòng)，以便向前運(yùn)動(dòng)產(chǎn)生的氣壓使機(jī)翼膨脹。

這通常更容易，因?yàn)轱w行員只需要向前跑，但是飛行員直到機(jī)翼上方都看不到他的機(jī)翼為止，在那里他必須在很短的時(shí)間內(nèi)檢查一下機(jī)翼，以確保發(fā)射前有正確的充氣和不糾纏的線。

大約在那個(gè)時(shí)候，大衛(wèi)·巴里什（David Barish）正在開(kāi)發(fā)用于恢復(fù)NASA太空艙的“帆翼”（單面翼）-“高聳的斜坡是一種測(cè)試……帆翼的方法?！?在對(duì)Hunter進(jìn)行測(cè)試之后1965年9月，他在紐約的山上繼續(xù)推廣滑雪勝地的夏季活動(dòng)[6] [7]。

作者Walter Neumark撰寫(xiě)了《降落傘操作程序》，并于1973年與一群對(duì)拖曳PC和ram-air降落傘充滿(mǎn)熱情的愛(ài)好者脫離了英國(guó)降落傘協(xié)會(huì)，成立了英國(guó)降落傘俱樂(lè)部協(xié)會(huì)（此協(xié)會(huì)后來(lái)成為英國(guó)的滑翔傘和滑翔傘協(xié)會(huì)）。 1997年，紐馬克（Neumark）被英國(guó)皇家航空俱樂(lè)部（Royal Aero Club）授予獎(jiǎng)牌。作家Patrick Gilligan（加拿大）和Bertrand Dubuis（瑞士）于1985年撰寫(xiě)了首本飛行手冊(cè)《滑翔傘手冊(cè)》，創(chuàng)造了滑翔傘一詞。

1978年6月，來(lái)自法國(guó)上薩瓦省Mieussy的三個(gè)朋友Jean-ClaudeBétemps，AndréBohn和GérardBosson將這些發(fā)展合并在一起。在跳傘者和發(fā)行人丹·波因特（Dan Poynter）在《降落傘手冊(cè)》雜志上發(fā)表的一篇有關(guān)坡度飛漲的文章的靈感啟發(fā)之后，[7]他們計(jì)算出，在合適的坡度上，可以通過(guò)順著坡道向“方形”的沖壓空氣降落傘充氣； Bétemps從Mieussy的Pointe du Pertuiset發(fā)射升空100 m。博恩跟隨他，滑到1000米以下山谷的足球場(chǎng)。

熱飛行

托里·派恩斯滑翔傘在空中滑翔傘

當(dāng)太陽(yáng)溫暖地面時(shí)，它將使某些功能比其他功能（例如巖石表面或大型建筑物）加熱得更多，而這些功能會(huì)引發(fā)通過(guò)空氣上升的熱量。有時(shí)，這些可能只是空氣的簡(jiǎn)單上升；通常，它們?cè)陲L(fēng)中向側(cè)面吹，會(huì)從源頭脫落，隨后形成新的熱量。

一旦飛行員找到了熱量，他便開(kāi)始繞圈飛行，試圖將圓圈定位在熱量**強(qiáng)的部分（“**”）上，其中空氣的上升**快。大多數(shù)飛行員使用可變高度計(jì)（“ vario”），通過(guò)嘟嘟聲和/或視覺(jué)顯示來(lái)指示爬升率，以幫助將熱量插入磁芯中。

通常情況下，周?chē)臒嵩粗車(chē)泻軓?qiáng)的水槽，當(dāng)飛行員試圖進(jìn)入強(qiáng)熱源時(shí)，也存在強(qiáng)烈的湍流，導(dǎo)致機(jī)翼塌陷。良好的熱力飛行是一項(xiàng)需要花費(fèi)時(shí)間學(xué)習(xí)的技能，但是好的飛行員通常可以將熱力一直貫穿到整個(gè)云層。

越野飛行

一旦掌握了使用熱量來(lái)獲得高度的技巧，飛行員就可以從一個(gè)熱量滑到另一個(gè)熱量來(lái)穿越國(guó)家。在熱量中獲得高度后，飛行員會(huì)下滑到下一個(gè)可用熱量。

潛在的熱量可以通過(guò)通常會(huì)產(chǎn)生熱量的陸地特征或積云來(lái)識(shí)別，這些積云標(biāo)志著上升的一列溫暖，潮濕的空氣在到達(dá)**并凝結(jié)成云時(shí)的頂部。

越野飛行員還需要熟悉航空法律，飛行法規(guī)，指示空域受限的航空地圖等。

連云港官方滑翔傘詢(xún)問(wèn)報(bào)價(jià)

徐匯區(qū)通用滑翔傘哪家好

Radio

Radio communications are used in training,

to communicate with other pilots, and to report where and when they intend to

land. These radios normally operate on a range of frequencies in different

countries—some authorised,[18][19] some illegal but tolerated locally. Some

local authorities (e.g., flight clubs) offer periodic automated weather updates

on these frequencies. In rare cases, pilots use radios to talk to airport

control towers or air traffic controllers. Many pilots carry a cell phone so

they can call for pickup should they land away from their intended point of

destination.

GPS

GPS (global positioning system) is a

necessary accessory when flying competitions, where it has to be demonstrated

that way-points have been correctly passed. The recorded GPS track of a flight

can be used to analyze flying technique or can be shared with other pilots. GPS

is also used to determine drift due to the prevailing wind when flying at

altitude, providing position information to allow restricted airspace to be

avoided and identifying one's location for retrieval teams after landing out in

unfamiliar territory.  徐匯區(qū)通用滑翔傘哪家好

上海翼舞航空科技有限公司總部位于山陽(yáng)鎮(zhèn)亭衛(wèi)公路1500號(hào)一層A208室，是一家上海翼舞航空科技有限公司旗下的專(zhuān)業(yè)公司,一直以來(lái)我們都向廣大的航空愛(ài)好者和專(zhuān)業(yè)人士提供質(zhì)量、低價(jià)的純進(jìn)口輕型航空器材,我們提供的設(shè)備有滑翔傘、動(dòng)力傘、三角翼、動(dòng)力三角翼、水上動(dòng)力三角翼和固定翼輕型飛機(jī)，我們的產(chǎn)品應(yīng)用于個(gè)人戶(hù)外運(yùn)動(dòng)探險(xiǎn)、航空雜技表演、警察空中巡邏、電力網(wǎng)線架設(shè)和巡視、電視航空拍攝、災(zāi)害檢查收救、大型賽事活動(dòng)直播、景點(diǎn)空中觀賞、空中農(nóng)藥噴灑等一系列領(lǐng)域的公司。公司自創(chuàng)立以來(lái)，投身于動(dòng)力傘，滑翔傘，飛行，熱汽球，是運(yùn)動(dòng)、休閑的主力軍。翼舞始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。翼舞創(chuàng)始人李艷娟，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。