THE year which has seen the twenty-fifth anniversary of the first flight in a mechanically propelled aeroplane, and the tenth birthday of the Royal Air Force, has been marked by notable technical achievements. It leaves us with good reasons to expect even better of 1929.
Technical Progress—1928
The state of the art in 1929—reprinted from the first issue of AIRCRAFT ENGINEERING
Aircraft Engineering and Aerospace Technology ; 42 , 10 ; 16-17
1970-10-01
2 pages
Article (Journal)
Electronic Resource
English
Emerald Group Publishing | 1929
|Technical progress in shipbuilding during 1928
Engineering Index Backfile | 1929
Emerald Group Publishing | 1929
|Engineering Index Backfile | 1928
American railroad progress during 1928
Engineering Index Backfile | 1929
|