I have attached with it

thx so much, the HK library is so cool.  I have got it.

I have one request, could you help me to download some papers related with "virtual training" in the pilot or the astrounant, one paper, one golden coin, is that ok? Thank you in advance.
you can reply me in this title, and set the "money", I will download them.

I can not accept your request. The reasons are below.

1. This region is going to announce a new rule in order to help demanders to search their request by using the key words in our forum.
If I help you to do it, the helper may not straightforward upload it quickly. Our forum has a plug-in unit to forbid duplicate uploads...
Furthermore, the demanders can not search them if I upload in this post...

2. If the demanders find them in the next time, the server will spend double storage to store the data. It will occur waste of resources.

If you know the title, we are glad to help you to find it.

Therefore, please kindly help to do it under the rule of this region...

I am so sorry...

what a pity.~