Alex Hung šŸ¤” (@alexhung) header
Alex Hung šŸ¤” (@alexhung) profile picture

Software engineer, cyclist, Formula E, Extreme E, & F1 fan, Space enthusiast, EV owner, 3D printing hobbyist, Type 1 fun seeker, YIMBY at heart

Arcadia, CA
Joined January 2007
Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)Photo by Alex Hung šŸ¤” (@alexhung)
Alex Hung šŸ¤” retweeted
Writing this in my personal capacity, but I have been flying these types of aircraft for more than 20 years, with over 8,000 hours, and have reasonable familiarity with how the charter world operates. I feel compelled to post after seeing commentary about the Lear 60 crash, from missile strikes to DEI to critiquing this poor woman’s final radio calls. That last part is what I find most troubling. She was the second-in-command (SIC), and while she was empowered to point out mistakes as part of good crew resource management, she was doing her job, communicating with ATC right to the end in a terrifying situation. She likely knew before many of those calls that she was going to die. I have heard final calls from friends, from military pilots with thousands of hours in fighter aircraft, and they are just as heartbreaking because they know the end is approaching. I understand the public interest given the footage and audio. But you do not know the aircraft’s maintenance history, whether there was a structural failure, if any failure was induced by turbulence, overspeed, or overcontrol, or everything happening in that cockpit. I am sure weather will be part of the investigation, but beyond that, it is speculation. The charter industry routinely hires commercial pilots very early in their careers to gain experience alongside an ATP-qualified captain before they move up to the airlines. She would still have the appropriate training, qualifications, and checkouts by an FAA examiner or designee. Let people investigate, learn, and share the facts. Be respectful to those who perished and the families who carry their memories. God bless them and their loved ones.
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L’idea che sto misero pilotino di merda non vincerĆ  mai un cazzo mi rasserena assai, letteralmente il peggior compagno di squadra di sempre. Leclerc ĆØ il cancro della Ferrari e della Formula 1, sto sport sarĆ  libero solo il giorno in cui smetterĆ  di guidare
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Alex Hung šŸ¤” retweeted
a PCB fab in America took several weeks to give us a quote, missed key information, had to reprice, was 4x the cost of overseas & 3x the lead time, and they acted like they were doing us a favor. Then the bare boards didn’t arrive on time by almost a month. There is immense work to do. To ā€œreindustrializeā€ will take more than just additional factories.
I want to buy american so badly it hurts. But some of y'all make this shit as hard as fk.
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Not everyone can afford new market-rate units, but many people can! If you don't build new market-rate housing, those of us who can't afford it then have to compete with those who could for *existing* homes. Guess what that does to the price of the existing housing supply?
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Alex Hung šŸ¤” retweeted
I get the moat question a lot, and I think @shaunmmaguire nails it. Think ā€œgive the smartest engineers on Earth unlimited resources. How long until they catch up to Starship?ā€ China is effectively running that experiment as we speak. And they’re still chasing from wayyy back. Orbital rockets are among the most complex machines humanity has ever built. You can’t write a line of code that crawls into an engine bay and recognizes the faint whistle of a leaking valve, something a seasoned engineer can pick out as instinctively as you’d recognize your mother’s voice. Why? That engineer or their colleague probably designed that valve themselves and the 30 iterations that came before it. That kind of institutional knowledge and versatility is earned through years of building, breaking, and flying hardware. No other organization on earth has got close to this kind of operation. And Starship is an entirely different beast. Every time those 33 engines, they create one of the most extreme environments in the solar system. VC $’s can buy the smartest people, the best facilities, and all the materials in the world. But you just can’t buy the years it takes to learn what you don’t yet know. Heck even if all the IP was released tomorrow, spitting out a working Starship off a new non-SpaceX production line is damn near impossible. That’s one hell of a moat.
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I actually find this interesting. Starbucks menu never shows the full menu. Only the seasonal and popular (by their definition) items. So is my personal drink still available even though it's not on the menu? No idea.
Starbucks CEO says the company is planning to focus more on AI and tech, including adding a system that would recognize customers as they arrive in stores to "present personalized digital menus."
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Alex Hung šŸ¤” retweeted
What’s a polite way to tell someone, ā€œI’m not discussing this with you because your entire understanding of the subject is built on so many interconnected misconceptions that correcting them would require uninstalling your current worldview and starting the tutorial from birthā€?
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Alex Hung šŸ¤” retweeted
The most famous person I've ever spoken to? I sat next to Richard Feynman on a plane once, and we chatted. In fact, more than once. And I had dinner with him several thousand times. And I spent a few months inside his wife's womb.
Who’s the most famous person you’ve ever spoken to? Not ā€œseen from far awayā€ — actually talked to, even for a minute. A quick hello, a handshake, a normal conversation… and you still remember it. Who was it?
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Alex Hung šŸ¤” retweeted
A lot has been made of the R2 efficiency and range, and that’s certainly something I’ve joined in on in different ways. Driving this car on a trip and just having cool adventures with it is absolutely the way it was engineered to be enjoyed. Fixating on the spec sheet and tests don’t do it justice. It’s a joy to live with, and I can already feel myself becoming attached to it much like I was to my R1T. There’s some special sauce that Rivian has that I haven’t found in any other vehicle. The only way to describe it is that they’ve just nailed the ā€œvibesā€ aspect of vehicle ownership. Is it perfect? No, but it is improving every update. That’s all you can ask.
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Alex Hung šŸ¤” retweeted
People are dying from heat right now, and the answer is still ā€œwe need more research.ā€ What the fuck is all the research we already have for, then? There’s an entire body of work on stratospheric aerosol injection. At some point, we have to use it to make a decision. My position is that we should move toward gradual, closely monitored deployment and adjust based on what we measure. Keep researching while we do it. That involves risk. So does letting the planet keep warming while we argue. You don’t get to demand perfect certainty from an intervention and then treat waiting as harmless. What would actually be enough evidence for you? What result would make you willing to act? If you can’t answer that, ā€œmore researchā€ is just a way to avoid making a decision. I’m fucking tired of hearing that this is an emergency from people whose plan has no point at which we actually start cooling anything.
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Alex Hung šŸ¤” retweeted
To make it more visually striking: On the left spaceX in 2026 On the right all of Europe in 2026
On the left: SpaceX launches in 2025 On the right: European launches in 2020, 2021, 2022, 2023, 2024, 2025, 2026, and every planned European launch until 2030.
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There is not to me knowledge one single elected official in the entire state of California who is willing to repeal prop 13, arguably the single worst law on the books of any blue state Rich boomers have our generation by the neck and no one is fighting for us
Incredible. Endless stories about young people feeling disillusioned, dooming about not being able to even buy a house etc, and yet there is no politician of any party (afaik) that will actually do anything to reduce the boomers’ slice of the pie.
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"SpaceX no longer needs NASA" lol yes as I said that is fundamentally what everyone is losing their minds over. btw how did the IPO go?
I’ve spent a lot of time thinking about, and talking to people about a post-Falcon world. Why sunset the world’s best rocket? Can Starship replace it? What about Artemis? Why are SpaceXers flocking to Memphis? Grab a coffee, this is a long one. arstechnica.com/space/2026/1…
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Alex Hung šŸ¤” retweeted
What a gift to have been your friend. ā¤ļø Rest in peace, dear Patrick.
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Alex Hung šŸ¤” retweeted
In lieu of flowers, memorial contributions may be made to: Johns Hopkins Alzheimer’s Disease Research Center Fund Ā Ā  alzresearch.org/giving/ Alzheimer’s Foundation of America Caregiver Resources Ā  Ā  alzfdn.org/donate/ Photo Credit: Tommy Garcia
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Alex Hung šŸ¤” retweeted
SpaceX is becoming independent from NASA and that's a great thing for spaceflight and the push for the stars, believing the opposite is just insanity. It's not SpaceX's fault that NASA entirely failed to utilize Falcon to its fullest extent while it has launched for over 10 years easily hitting over 100 flights/yr Every huge ambition NASA laid out during the Shuttle era could've easily been done with Falcon 9's high payload capacity and cheap costs, NASA said no to this amazing rocket and now it's time to move on with Starship and SpaceX's grand plans for the Moon and Mars.
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Alex Hung šŸ¤” retweeted
once you realize the point of inclusionary zoning is to make it harder to build, you can achieve a state of zen and not get mad when you read stuff like this
Exclusionary zoning is bad. But "inclusionary zoning," rather than being the opposite of bad exclusionary zoning, is just the same old exclusionary barriers to multifamily housing given a new name. Just say no! open.substack.com/pub/capita…
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Alex Hung šŸ¤” retweeted
Artemis II Commander Reid Wiseman joins Caltech as Associate Vice President and JPL Deputy Director. Read more: caltech.edu/about/news/artem…
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Alex Hung šŸ¤” retweeted
Pasadena, California here we come! I am thrilled to join @Caltech and @NASA’s Jet Propulsion Laboratory as they continue their legacy into the next 90 years of deep space exploration... The stars are calling and WE MUST GO!
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Alex Hung šŸ¤” retweeted
New HBO show Band of Brothers airs its ninth episode, ā€œWhy We Fight,ā€ about the Holocaust.
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