Aeronautics. Amending sec. 2 of act of Apr. 3, 1939, report to accompany H. R. 4443 [to amend sec. 2 of act of Apr. 3, 1939 (53 Stat. 556), so as to make its provisions, relating to detail of Regular Army personnel for instruction and training in aviation, applicable to personnel of all components of Army of United States]; submitted by Mr. May.