'Jedi Academy' Kids Learn About Real World Physics with Army Helicopter Demo 0 01.05.2019 16:37 Aviationpros.com Students at the Grafenwoehr Elementary School were treated to a fun demonstration of physics on Tuesday, when an Army helicopter landed on the parade grounds for them to explore and ask questions. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ
