Perfect pussy debut
HD sex
rujizz
video porno
free porn
indian porn
porn hd
xxx japan 18
xxx video xxxx indian porn bf porn porno pornos Goutube geiltube freie sex Porno 

Welcome

Dear colleagues!

You are welcome to take part in the Thirteenth International Scientific Conference "AVIA-2017", which will be held at the National Aviation University on April 19-21, 2017.

The official languages of the Conference are Ukrainian, English and Russian.

 

The objective of the conference

Discussion of results of research and future trends, organisation of international co-operation in the field of air transport and its infrastructures.

enruuk

AERO-UA



Subscribe