Analysis of information sources in references of the Wikipedia article "Danh sách phương pháp ngụy trang" in Vietnamese language version.
In 1916, Brush acquired a small Morane-Borel monoplane (also known as a Morane-Saulnier). He experimented with the possibility of making its wings and fuselage transparent, to reduce its visibility.See also the Etrich Taube, a 1910 design whose translucency effectively camouflaged it above 1200 feet (400 metres).Naughton, Russell (1 tháng 1 năm 2002). “Igo Etrich (1879 - 1967) and his 'Taube'”. Monash University.
In 1916, Brush acquired a small Morane-Borel monoplane (also known as a Morane-Saulnier). He experimented with the possibility of making its wings and fuselage transparent, to reduce its visibility.See also the Etrich Taube, a 1910 design whose translucency effectively camouflaged it above 1200 feet (400 metres).Naughton, Russell (1 tháng 1 năm 2002). “Igo Etrich (1879 - 1967) and his 'Taube'”. Monash University.
