14 things you might not know about the SpaceX rocket launch
If you missed the launch or just wondered why there's a car in space, we have all the answers.
Patrick HollandManaging Editor
Patrick Holland has been a phone reviewer for CNET since 2016. He is a former theater director who occasionally makes short films. Patrick has an eye for photography and a passion for everything mobile. He is a colorful raconteur who will guide you through the ever-changing, fast-paced world of phones, especially the iPhone and iOS. He used to co-host CNET's I'm So Obsessed podcast and interviewed guests like Jeff Goldblum, Alfre Woodard, Stephen Merchant, Sam Jay, Edgar Wright and Roy Wood Jr.
Patrick's play The Cowboy is included in the Best American Short Plays 2011-12 anthology. He co-wrote and starred in the short film Baden Krunk that won the Best Wisconsin Short Film award at the Milwaukee Short Film Festival.
Before Tuesday's test launch of
Falcon Heavy rocket, not even the company's CEO
knew what to expect.
"It's either going to be an exciting success or an exciting failure," he said. "One big boom! I'd say tune in, it's going to be worth your time."
Musk was right: There was a big boom when the Falcon Heavy's 27 engines fired and lifted SpaceX's largest rocket into
. The booster rockets returned to Earth, landing at the same time like a pair of synchronized divers at the Olympics. The payload, a
Roadster, made it to Mars orbit and beyond.
The launch felt part scientific breakthrough, part Silicon Valley product launch. It was filled with wonder, disbelief and humor -- there's a car traveling through space with a sign saying "Don't Panic!"
The Falcon Heavy launch had a number of significant moments that were easy to miss. So I gathered all the notable instances and SpaceX Easter eggs here together.
Watch this: Watch SpaceX's Falcon Heavy rocket make its first test flight
This rocket is kind of a big deal
SpaceX has launched rockets before, but the Falcon Heavy is the company's largest one to date. Tuesday's launch was the first attempt at sending it with a payload into space.
In a press conference post-launch, Elon Musk said, "Crazy things can come true. I didn't really think this would work. When I see the rocket liftoff, I see a thousand things that could not work. And it's amazing when they do."
SpaceX has embraced the ups and downs that come with pushing rocket technology forward. Last year, the company posted this video, titled "How Not to Land an Orbital Rocket Booster," on its YouTube channel. It's basically a highlight reel of rocket booster failures -- aka lots of explosions.
The Falcon's name
SpaceX's Falcon 9 and Falcon Heavy rockets are named after Han Solo's ride in Star Wars, the Millennium Falcon.
At 230 feet (70 meters) tall, the Falcon Heavy is without a doubt impressive, but it's not the largest rocket ever. That distinction goes to NASA's Saturn V rocket, which stood 330 feet (111 meters) tall.
Designed to be reusable
An early goal for SpaceX was the development of a system of reusable rockets. For decades one of the largest cost factors behind rockets was that they had to be built anew for each launch. Musk compared it to if airplanes had to be discarded after one flight.
Last year's Falcon 9 had one booster rocket, while the Falcon Heavy has three: two first-stage boosters (aka Falcon 9 rockets) and one core booster. These three rockets give the Falcon Heavy 5 million pounds (2.3 million kg) of thrust, which allows it to carry 70 tons (63.5 metric tonnes) of cargo into space.
One of the best moments from the Falcon Heavy launch was when the two first-stage boosters landed in sync back to Earth at a landing zone. It seemed unreal. The third booster, the core booster, did not land successfully and crashed at 300 mph (480 kph) into the landing drone ship in the ocean.
It can carry whales
The Falcon Heavy can carry a 140,700-pound (63,800-kg) payload into lower Earth orbit -- that's the equivalent of two humpback whales. For a trip to Mars, it can carry 37,000 lbs (16,800 kg) -- about the weight of 31 grand pianos.
"It looks so ridiculous and impossible. You can tell it's real because it looks so fake. We'd have way better CGI if it was fake," said Musk. "The imagery of it is something that's going to get people excited about it around the world."
The spacesuit Starman wears is actually one Space X revealed last summer. It looks sleek and futuristic with its gray and white color scheme and was tested to double vacuum pressure.
Watch this: Elon Musk's Tesla Roadster: Milestone or space junk?
Tesla Roadster Easter eggs
The car itself had a handful of Easter eggs:
On the dashboard sits a tiny Roadster and spaceman
The dashboard's screen displays "Don't Panic!" a reference to the cover of the guide in the novel "The Hitchhiker's Guide to the Galaxy" by Douglas Adams
"Made on Earth by humans" is printed on the car's circuit board
In the car is a disk with a digital copy of Isaac Asimov's Foundation series of sci-fi books
There's a plaque in the car engraved with the names of 6,000 SpaceX employees
Watch the car in space
The Roadster has several cameras mounted on it and transmitted a 24/7 live stream. If only my Skype call looked that good. The live video feed has ended for now, but checkout the archive video of the Roadster in all its celestial glory below:
Tesla and David Bowie
If you're going to play a song in a car floating to Mars, "Life on Mars" by David Bowie seems like a perfect choice. Though a good runner-up would be Gustav Holst's "Mars, The Bringer of War" -- you know, from "Venture Brothers."
One interesting yin-yang of culture and science is while the Tesla Roadster played Bowie's music in space, Bowie himself played scientist Nikola Tesla, for whom the company is named, in the Christopher Nolan film "The Prestige," as pointed out in this tweet from No Film School's Jon Fusco:
Even President Trump got caught up in the moment, sending a tweet congratulating Musk, SpaceX and NASA and acknowledging the importance of what had been achieved.
On Tuesday, Musk posted a tweet saying that the Falcon Heavy's third burn was successful.
"Exceeded Mars orbit and kept going to the Asteroid Belt."
The second-stage with attached Roadster could be in an elliptical orbit around the sun for millions if not billions of years. At the press conference post-launch Musk joked that maybe aliens will discover it and wonder: "What were these guys doing? Did they worship this car? Why do they have a little car in the car? That will really confuse them."
"Falcon Heavy opens up a new class of payload," said Musk. "It can launch twice as much payload as any other rocket in the world. It can launch things right to Pluto and beyond."
SpaceX is developing an even bigger rocket called the BFR -- Big Falcon Rocket. The name is a reference to a gun in the game Doom, the BFG9000, which stood for Big F******* Gun. The rocket will use 31 engines and should be able to carry 150 tons (136 metric tonnes) -- twice what the Falcon Heavy can. Its purpose would be to carry people on deep-space explorations, such as going to Mars. Testing for this rocket won't begin until 2019 and it wouldn't be ready for use for at least three or four years.