Comment on He built America’s helicopter. But he dreamed only of Russia.
Tar_alcaran@sh.itjust.works 1 week ago
Most educated .ML user posts article about Sikorsky fleeing for his life to not get murdered by Lenin…
Comment on He built America’s helicopter. But he dreamed only of Russia.
Tar_alcaran@sh.itjust.works 1 week ago
Most educated .ML user posts article about Sikorsky fleeing for his life to not get murdered by Lenin…