- By champions for champions -
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Diva

CCC

Striving for glory in the most prestigious cross-country competitions? The DIVA will take you to goal.

尺码

21 23 25 26
XS S M L

参数

  XS S M L
线性比例 1 1.04 1.08 1.12
投影面积 (m²) 17.4 18.9 20.3 21.9
平铺面积 (m²) 21 22.7 24.5 26.3
重量 (kg) 5 5.4 5.8 6.2
总绳长 (m) 205 212 222 231
高度 (m) 7.1 7.4 7.6 7.9
主伞绳数 (A/B/C) 3/3
气室数 74
平铺展弦比 7.5
投影展弦比 5.4
中心弦长 (m) 2 2.1 2.3 2.5
平铺翼展 (m) 12.6 13 14.1 15.8
投影翼展 (m) 9.7 10.1 10.9 12.2
配平速度 (km/h) 40
最大速度 (km/h) 75 75 74 74
最小下沉率 (m/s) 1
最佳滑翔比 12
飞行全重范围 (kg) 70-90 80-100 90-112 100-125
认证 CCC

简介

With 25 years of competition experience behind him, Bruce understands well the requirements of a good competition wing. The DIVA is the fastest and most advanced paraglider he has ever created. CCC certified, it is constructed from a mix of standard D30 and lightweight 27g Porcher cloths. It benefits from a new minimal-drag line layout, CCB, shark nose, progressive stability and a speed-optimising profile. All that makes the DIVA very competitive yet easy to handle in the air and on the ground, with top safety for its class.

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科技

超强鲨鱼鼻

超强的鲨鱼鼻设计在任何速度下都让伞更加稳定。并非所有的鲨鱼鼻设计都一样,BGD的鲨鱼鼻非常强大,将这项技术使用到了极致效果。

前缘迷你翼肋

加固的迷你翼肋沿伞的前缘分布,专为保证加速时拥有“坚如磐石”的翼形而设计。

让人眼界大开的安全性

会“交流”的伞更安全。更安全的伞会让飞行员表现更好。表现更好的飞行员会飞得更远。飞得更远的飞行员会更开心。因此,让人大开眼界的安全性能够让飞行员们更开心。

最大化无支撑气室

翼展方向上的载荷分布受伞绳布局的影响,最优化的无支撑气室群专为完美匹配该载荷分布而设计。通过强韧的内部结构,在翼展反向上产生更大张力的伞绳分布,可以支撑更多的无支撑气室群。在伞的内在品质保持不变的前提下,这有助于减少总伞绳消耗,从而减小阻力,提升飞行性能。

最优的伞绳分布

多年来,我们用来优化伞绳分布的设计系统已几近完美。我们使用大量的数学工程,程序软件,以及简单而传统的“猜测并检验”的方法来构建伞绳分布。结果简单明了:更少的伞绳,更坚固且更快的伞。

Post C结构带

我们沿上翼面添加了一条“Post C”结构带,它在翼尖处无缝流畅地连接到下翼面,并直接与最上层伞绳结构相连。与在C组伞绳顶端加入较重的塑料条结构不同,这个特别的结构带能够消除在少量刹车时常见的翻起褶皱。滑翔伞的一个常见问题是,当输入少量刹车时,后缘的杯状凸起会产生升力,该升力往往使C组附近的翼形弯曲。我们利用“Post C”结构带很好地解决了这个问题,得到一个更有说服力,更轻质简洁,体积也更小的方案。

渐进式的稳定性

我们设计的伞全部都采用渐进式的稳定性,帮助飞行员及时感知颠簸并避开。这让飞行变得更加安全、更加舒适。

快速磁锁

快速磁锁是轻松连接刹车和组带的一个轻质而紧凑的附件。内部锁定系统和小磁块一起将刹车手柄在各个方向都锁定住,除了往下朝向飞行员的方向。这个独特的设计意味着在地面控伞、叠伞或练习科目时,刹车手柄都不易脱落。快速磁锁系统为飞行员轻松化解按扣和磁铁所带来的诸多烦恼。

三指对角支撑

横穿整个翼面的弦长,我们设计了穿过翼肋孔的三片式对角支撑。这一设计能够避免布料从翼肋上发生偏斜,即使在拉刹车时伞也更加坚固,从而让伞拥有更高的结构整体性。这一点在伞的后缘上显得尤其重要,因为后缘的翼形更薄,较浅的对角支撑结构承受着更高的载荷。

重量优化的翼肋

在保持翼肋强度和刚度的同时,我们去掉了非必要的材料使用。这意味着,在不增加额外成本,也不妥协强度的前提下,让伞变得更轻盈。孔的位置和大小取决于局部翼面所承受的载荷,我们最新的软件可以对此进行精准测算。

目标群体

Designed by a world champ for the next champ, the DIVA is for pilots who want the feel of 3-liner while benefitting from the performance of a 2-liner. This is a very high performance wing and is only for highly skilled competition-level pilots.


金匠笔记

Since my son Tyr will be flying in the Worlds, I designed the DIVA to be fast, but with the perfect balance of raw performance and progressive safety. The DIVA is designed to warn experienced pilots of light-to-moderate turbulence rather than completely collapsing.

Bruce’s article in Cross Country magazine, ‘Shifting Our Thinking on Safety’, explains how a wing that is very stable and almost never collapses can lead to more accidents because the pilot has little experience of how to deal with it. Any wing will collapse given enough turbulence. So if a wing is going to collapse, a small collapse in medium turbulence is better than a big collapse in strong turbulence. The nature of the collapse, as well as the amount of turbulence the wing can resist before the collapse, is what make the collapse easier to cope with and the wing safer.

飞行水平 / 风格

标配

滑翔伞 / 伞包 / 修补工具包 / 内伞包 / 组带保护袋 / 捆扎带 / BGD T恤 / 装有说明书的USB优盘 / BGD贴纸

材料

上翼面 Dominico D30 42g/m²
下翼面 Porcher Skytex 27g/m²
内部结构 Porcher Skytex Hard 40g/m²
伞鼻加固 Plastic wire 2,3mm and 2,7mm
组带 13mm Kevlar/Nylon webbing
Pulleys Ronstan/Harken
上层伞绳 Edelrid 8000U
中层伞绳 Edelrid 8000U
下层伞绳 Edelrid 8000U
刹车绳 Liros DC

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