https://motherboard.vice.com/en_us/article/43q9yj/spacex-falcon-heavy-test-musk-mars > After weeks of delays caused by technical failures and government shutdowns, SpaceX finally tested the engines on its Falcon Heavy rocket shortly after noon on Wednesday and it was INCREDIBLE. > Videos posted by reporters on the ground at Kennedy Space Center show the Falcon Heavy’s ridiculous power as it lets its engines go at full throttle for a few seconds.