关于 大耳朵 踩加速

以前记得大家讨论大耳朵同时踩加速时，大家是非常谨慎的，很多人根本不敢踩加速，有的人说先踩加速，有的人说要先拉大耳朵后踩加速，甚至有教练说，先踩加速后拉大耳朵是完全错误的，是致命的。记得那时候发言的挺多，我记得起码 猪 是发了话的。

看看某大牌厂商最新型号伞的说明书中写的(3组伞绳的，不过我个人觉得3组或4组伞绳关系不大)：

To descend quickly and efficiently the ADVANCE test team recommends
a rapid descent with a spiral dive or big ears (the latter with
or without speed bar), depending on the situation. You should sometimes
practise rapid descents in calm air so that they will not become
an emergency when needed.

Tip: To effectively lose height and get away from a hazardous
place you can use both of the SIGMA 8 outer A lines for big
ears (3A3 and 3A2), always with the speed system.

在描述作大耳朵时，又说：

The sink rate can be increased by applying speed bar.

Caution: Do not fly spiral dives or abrupt changes of direction
with big ears; the increased strain on a smaller number of
lines may result in structural damage.

Tip: You can use both SIGMA 8 outer A lines (3A3 und 3A2)
for big ears without problem. The increased angle of attack
and raised form drag puts you nearer the point of stall, and
speedbar must always be applied in this configuration.

Tip: In general we recommend that the speed bar is always
used with big ears. This raises the descent rate and minimises
the risk of deep stall as well.

我的英文不好，觉得上面一会儿说，大耳朵时可以看情况踩加速或不踩，又说必须始终踩加速，谁的懂蝌蚪文学得好，可以翻译翻译，到底是啥意思。

不过，不管它是啥意思，我看它对踩加速时先后次序的不屑一顾，估计以前我们又是在自己吓自己了。