A few days ago, aerospace and clique of technical company —— draw A couplet chief of a tribe company of unconscious aerospace system, announce with AAL of A couplet chief of a tribe the group establishs strategic partner relationship, produce Russia rice - 17 carriage helicopter advocate ala coming back and lamina of scull composite material.

In statement of a combination, the clique is pulled cheat and AAL group announces, helicopter offers the Russia that they are collaboration African each district to serve and upgrade, produce blade of ala of interchangeable composite material coming back.

AAL group limited company held water 2000, it is a banner international aviation organization, headquarters is located in A couplet chief of a tribe, provide all-around service and support for rice helicopter.

The development that the clique helps lamina of unconscious composite material only then 2006. The service life of composite material lamina is long, can odd a maintenance, need not whole is replaced. Below the circumstance that damages in blade, can repair easily in the spot answer blade or blade group, restore to use inside short time.