President of Ukraine Petro Poroshenko announced the successful testing of the new 57 mm missiles for the Ukrainian Air Force, Censor.NET reports citing his Facebook.
"Ukroboronprom developed new weapons for the Ukrainian Air Force. 57 mm missiles are designed to destroy ground targets," the president wrote.
"During the successful test, the crew of the helicopter (equipped with new engines and the 'Adros' optical-electronic suppression system) hit a given target. It takes only half a second to launch a full block of 20 missiles," Poroshenko wrote.