Mike Wall: The New BFR: How SpaceX's Giant Rocket-Spaceship Combo for Mars Has Changed. In: space.com. 21. September 2018, abgerufen am 5. April 2019: „He also cited the new design's resemblance to the rocket used by the comic-book character Tintin in the 1954 adventure "Explorers on the Moon." – "I love the Tintin rocket design, so I kind of wanted to bias it towards that," Musk said. "If in doubt, go with Tintin."“