SpaceX's Starship vehicle will operate like a gigantic flying Pez dispenser on some missions, if all goes according to plan.
When it comes online, Starship will be the biggest and most powerful space transportation system ever built. SpaceX is developing the vehicle to take people and cargo to the moon and Mars and to perform a variety of other spaceflight tasks — including deploying the next-gen version of its Starlink internet satellites.
Current Starlink spacecraft are launched by SpaceX's workhorse Falcon 9 rocket. But Starlink 2.0 satellites will be much more capable and much bigger, each of them tipping the scales at about 1.25 tons (1,130 kilograms) here on Earth, compared to about 660 pounds (300 kg) for current Starlink craft.
That's too hefty for the Falcon 9 to handle, at least in the big batches that SpaceX likes to loft. (Each Falcon 9 mission has historically launched 50 to 60 Starlink satellites.)
"Falcon has neither the volume nor the mass-to-orbit capability required for Starlink 2," Musk added, presumably referring to both the Falcon 9 and its brawnier cousin, the Falcon Heavy.
And we already know how Starship will deploy those big Starlink 2 satellites in Earth orbit, thanks to a video deck from a presentation that Musk gave to SpaceX employees last week. The 2-minute deck, which Musk posted on Twitter yesterday (opens in new tab) (June 5), shows Starlinks popping through a slim slot near the top of the Starship spacecraft. (Starship will consist of two reusable elements: a huge first-stage booster called Super Heavy and an upper-stage spacecraft called Starship.)
In the animation, Starship looks very much like a huge, shiny Pez dispenser, as one of Musk's Twitter followers pointed out (opens in new tab). And the billionaire entrepreneur seems very much onboard with the comparison.
"Maybe we should make an actual Starship model that dispenses pez for our merch store," he tweeted yesterday (opens in new tab).
SpaceX is gearing up for a huge moment in Starship's development — the system's first orbital test flight, which the company aims to conduct in the next few months from Starbase, its facility in South Texas. That launch cannot happen, however, until the U.S. Federal Aviation Administration (FAA) wraps up an environmental review of Starbase.
That review was originally expected to be done by the end of 2021, but the FAA has pushed back its completion date multiple times. The current deadline is June 13.
Mike Wall is the author of "Out There (opens in new tab)" (Grand Central Publishing, 2018; illustrated by Karl Tate), a book about the search for alien life. Follow him on Twitter @michaeldwall (opens in new tab). Follow us on Twitter @Spacedotcom (opens in new tab) or on Facebook (opens in new tab).