Designer: The "Eastern Sea is Red" Unit of the Navy Airforce stationed in Shanghai (驻沪海军船空兵某部东海红)
Sharpening the knife day after day, intruders must be annihilated
Tiantian modao laizhe bi jian
Publisher: Shanghai chuban gemingzu (上海出版革命组)
Size: 52.5x77 cm.
Call number: BG E13/716 (Landsberger collection)
In the 1970s, Chinese pilots
still use model airplanes to stage mock manoeuvers.