Show aircraft conditions several american commissions have recently made an in into the aircraft conditions in different parts of the world and they agree that tills this country has tile the opportunity to lead the world in civilian aeronautical activities tivi ties and as a market for aircraft in 1920 it was the joint opinion of these commissions commission that tile the united states state Is allend ahead of all other countries in number of planes actually ordered and bought for civilian purposes S number of aerial transportation lines being organized actual dally daily performance of the aerial mall mail service and volume volatile of mall carried and possibilities for the use of aircraft for commercial nier mercial cial purposes and that the fact that the post office has proved that military planes can be converted into mall mail carriers makes possible the utilization of service planes to meet the immediate demand which manufacturers are am unable to meet |