Proposal for a propeller side-force factor
1943-12-01
Miscellaneous
No indication
English
Proposal for propeller side-force factor
Engineering Index Backfile | 1943
|Analysis of propeller force fields
Engineering Index Backfile | 1957
|Side-tipping longitudinal double-propeller electric helicopter
European Patent Office | 2020
|Side-tipping longitudinal double-propeller composite helicopter
European Patent Office | 2020
|