Тестовые посадки на авторотации.
Click to view
Edited US Naval Air Systems Command video of full autorotation landings performed during flight testing of the US Marine Corps' upgraded Bell AH-1Z Viper attack helicopter. The AH-1Z has a new four-blade rotor. Autorotation uses energy stored in the rotor to allow a helicopter to land safety after losing power. As
(
Read more... )