The first Air Board came into being on 15 May 1916 with Lord Curzon as its chairman .
The next attempt to establish effective co-ordination between the two air services was the creation of an Air Board .
The first Air Board came into being on 15 May 1916 with Lord Curzon as Air Board 's chairman .
The next attempt to establish effective co-ordination between the two air services was the creation of an Air Board .