A set of acrylic paints for airbrush painting includes:

HTK-A003 — Silver (Met) — Used primarily for cockpit interiors, but also for lower surfaces of Polish AF reconnaissance aircraft

HTK-A010 — Dark Polish Khaki — „Polish Khaki” in dark variant used for upper surfaces of bomber aircraft (including PZL-37 Łoś)

HTK-A011 — Light Polish Khaki — „Polish Khaki” in light variant used for upper surfaces of fighter and reconnaissance aircraft

HTK-A036 — Light Blue-Grey — Standard colour of lower surfaces of fighter and bomber aircraft of Polish Air Force