Offering a 30-day comment period, the FAA has announced its much anticipated Official Notice of proposed guidance pertaining to the regulation of Experimental/Amateur-Built aircraft.
In Case You Missed It
The Dawn Patrol
Dick Starks envisions the perfect vehicle for transporting messengers in the throes of trench warfare-and then he builds one.
Design Process: Braced Wings
As we saw last month, the designer has two fundamental choices of wing structural...