It’s a Bird! It’s a Plane! It’s…Your Morning Rocket to Shanghai

Genius or huckster — he’s been called both — Musk is an expert at taking techno-dreams and making them at least seem realistic. He claims BFR will begin flying within five years, and that the cost of a globe-straddling ride would be “about the same as full fare economy in an aircraft.”

Those promises raised a lot of eyebrows. “There’s an array of practical problems to resolve,” says Derek Webber, director of Spaceport Associates, a think tank in Damariscotta, Maine. “My gut feeling is that his proposed timescale is too short, and his craft is too large.” But then he adds an oft-heard caveat.

“As a general rule, I would say don’t bet against Elon Musk.”

The History of Going Ballistic

Engineers have been working to develop point-to-point rocketry on Earth since before there were rockets, usually with dismal results. Early in the 19th Century, German author Heinrich von Kleist proposed using artillery shells to deliver mail, but died before seriously exploring the idea’s feasibility.

“Rocket mail” actually happened a century later. In 1931, Austrian rocket pioneer Friedrich Schmiedl launched 102 pieces of mail between towns, an idea picked up by several other entrepreneurs in Germany, India, and the U.S. The service proved unreliable, however, and the trip was far too brutal to even consider passengers.

“Then there was Pete Conrad,” says Webber, referring to the forward-thinking Apollo 12 astronaut who walked on the moon in 1969. In the 1990s, Conrad worked at McDonnell Douglas to develop the Delta Clipper-X, a reusable rocket shuttle that would (like Musk’s BFR) take off and land vertically. But McDonnell Douglas abandoned the Clipper-X, and Conrad’s attempt to start his own passenger rocketry company, Universal Space Lines, went nowhere.


Another cautionary tale comes from the National Aerospace Plane, says Roger Launius, a veteran space analyst and former chief historian for NASA. In the 1980s, the U.S. military spent billions of dollars (the actual amount is classified) to develop a hypersonic plane — only to find the technological hurdles insurmountable. “It’s a different approach than what Elon is talking about, but the concept and challenges are similar,” Launius says. “This stuff is harder to do than the advocates say.”

Nevertheless, both Webber and Launius are supportive of the city-to-city rocketry concept. “Lowering the cost per pound to orbit changes everything,” says Launius. Then not just point-to-point but all rocketry would become vastly more practical.

Musk has been doing just that with SpaceX. For a long time, the cost of space access hovered around $10,000 a pound. Now that number is closer to $1,000 a pound—not yet “economy fare” but a huge improvement.