Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0) header
Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0) profile picture

@Lars@spacey.space Mechanical Engineer. Chief Engineer and t-shirt model at @agile_space Former: Tethers Unlimited, Spaceflight, Blue Origin, NASA. He/Him.

Durango, CO
Joined May 2010
Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)Photo by Lars Osborne🔥🚀 (Hydrazine Enjoyer) (@lars_0)
Lars Osborne🔥🚀 (Hydrazine Enjoyer) 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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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Biggest mistake I see technical start ups make in hiring: not realizing the recruiter is the face of the company that your prospective candidates see first. If your company depends existentially on attracting and closing top tier technical people, your recruiter needs, at the very least, to be legibly one of them, able to speak the same language, and able to articulate that your company values talent. I can count the number of times I've spoken to a hiring person at a technical company who could do this and was not currently employed there as an engineer on a single finger.
~20 years ago I had a recruiter tell me I was too junior for a specific role they had. They didn’t realize I wrote the tech test for the company that was trying to hire (they had outsourced the test). I said I wouldn’t apply anyway due to the conflict of interest of doing the engineering test I authored. The recruiter then went absolutely ballistic that nobody “senior” could seemingly pass the tech test and was pissed I made it too hard for the folks she’d already been putting forward. Nobody had passed it. Within 12 months I’d left to start my first business at 23. Never looked back.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
I wish to present my new favorite square packing problem: 29 squares. Not for the (currently best known) packing itself; it's a bit messier than 17, but not unexpectedly so. But rather for the side length, which is truly cursed.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
The zip tie in space discourse is making me crazy. It's been done for decades! It's fine and save time compared to lacing. SpaceX is not revolutionary for that, nor do they use your nylon 66 hardware store grade.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
new wolfenstein looks like shit
.@SECWAR FULL ADDRESS at the United States Air Force Academy.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Senator Cotton is right. Permanent Daylight Savings has been tried and Americans didn’t like it. The better way is permanent Standard Time because it’s based on science. No dark mornings, it keeps our time in sync with the Sun, and no more changing the clocks. Arizona has been on Standard Time year round since 1968 without issue.
No one likes changing the clock, me included, but Congress has enacted permanent Daylight Savings Time multiple times before and repealed it each time once Americans experienced absurdly late sunrises in the winter. Arkansans don’t want their kids going to school in the pitch dark, and I’ll always put Arkansas first.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Project Update: Mobile Payload Processing Center is fully operational and processing space flight hardware, with additional processing already scheduled MPPC is capable of hydrazine propellent loading, mobile deployment, and is configurable to fit customer needs.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
In my country if you print the fastener threads or oring grooves you are shot on the spot
A cutaway of a work-in-progress, top-mounted oxygen-rich preburner for a methalox FFSC engine, generated by the Noyron Large Computational Engineering Model. Full-flow staged combustion is both the holy grail and the current state of the art in rocketry.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
the last thing you see before the biggest financial collapse in human history
This is actually what the New York Stock Exchange (NYSE) looked like last night
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Imagine, a sort of Tool Kit, for simulating Satellites and other objects in space, if you will.
Space Force turns to simulation technology to prepare for warfare in orbit spacenews.com/space-force-tu…
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
For me, the bar for AGI was always “the day the agents realize they can con their human handlers into purchasing Sentinel-2 data” and it is with a heavy heart and fear in my voice that I say: today is that day
Supposedly you can now buy near real time satellite pictures on x402
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Replying to @SmallSat
@SmallSat is a wrap! A great time, as always, with our team, vendors, customers, and new partners. We’re excited to see the future of aerospace become a reality and to help move that future forward, faster.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Taiwanese rocket test straight to the "space is hard" hall of fame
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
You could see a satellite launch as the apex achievement of the modern aerospace industry, or you could see it as a few thousand people so mad at a piece of hardware that they expel it from earth for twenty years.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
I finally have all 1.2 million raw image files from my latest mission to ISS! Here is a sample of one of my favorite Milky Way photos, taken from the Cupola with Nikon Z9, Arri Zeiss 15mm lens, T1.8 with custom sidereal drive that cancelled out star motion relative to our orbit.
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
This meeting could’ve been 57 slack messages over the span of two days
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Introducing my proposal for doubling the size of America's deeptech startup ecosystem at minimal cost. Gundo 2
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Lars Osborne🔥🚀 (Hydrazine Enjoyer) retweeted
Grifters are attracted to the space industry because it takes so long before there’s evidence of incompetence. And even then, “space is hard,” is a handy excuse. The reason it’s not more replete with grifters is that it was never “investable”…until now.
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