Іванов ПІ. INTRODUCTION OF CASCADES OF PARACHUTE SYSTEMS OF CATAPULT SEAT AT LARGE AND EXTREMELY LOW HEIGHTS. Proceedings of National Aviation University [Internet]. 2021 Apr. 5 [cited 2024 Sep. 28];15(4):30-5. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/15269