A feature of the year 1909 was the success obtained with monoplanes having only a single supporting surface, and it was on a machine of this type that the Frenchman Bleriot on July 25th flew across the English. [Please select]
0
This is not a healthy bit of space for lone fellows in monoplanes. [Please select]
0
Even as he thought of the possibility he looked up and saw, not more than a mile away, two monoplanes of a well-known English army type flying low. [Please select]
Do you have a better example in your mind? Please submit your sentence!