The upper and lower shells 5, 6 of this wing are separately cast in forms 11, 12. A steel tube spar 1 is inserted, the spar and the contact lines of the shells are covered with glue, and both shells are pressed together. The time needed for the manufacture of a wing is about six hours.
German Patent Abridgements
Aircraft Engineering and Aerospace Technology ; 32 , 3 ; 94
1960-03-01
1 pages
Article (Journal)
Electronic Resource
English
Emerald Group Publishing | 1957
Emerald Group Publishing | 1958
Emerald Group Publishing | 1957
Emerald Group Publishing | 1958
Emerald Group Publishing | 1960