ryan30z
ryan30z t1_j9t7kll wrote
Reply to comment by Ixneigh in Australia quietly expels major Russian spy ring, report says by diabolical_cunt
Australia doesn't have a local fox news. Our wanna be fox news copy is sky news.
ryan30z t1_j6m0blu wrote
Reply to comment by Zarguthian in I just watched Django Unchained and am a bit unclear on a few details, please help me out. by Zarguthian
It's a hidden gun, the whole point of a hidden gun is that it's hidden.
If you have a hidden gun you're not going to go "oh also here is my hidden gun".
ryan30z t1_j2d6w68 wrote
Reply to comment by captsmokeywork in Ukrainian missile hits Belarus as Putin ally moves to war footing: Report by HalfLeper
Because Belarus is a puppet state for Russia. It's a source of new forces for Putin.
ryan30z t1_j2cdaht wrote
Reply to comment by Zealousideal_Order_8 in Australia will not require travellers from China to provide negative Covid test by Luka77GOATic
We had an election this year mate, the right wing party had their asses kicked.
The current government is centre left, far left communists who hate freedom by American standards.
ryan30z t1_j1us639 wrote
Reply to comment by [deleted] in 'The Serpent' serial killer Charles Sobhraj returns to France by randy88moss
Yep....it does say that in the article.
But as is customary for Reddit, you didn't read the article.
ryan30z t1_iycf7bm wrote
Reply to comment by JoJoPizzaG in Rolls-Royce successfully tests hydrogen-powered jet engine | Britain's Rolls-Royce said it has successfully run an aircraft engine on hydrogen, a world aviation first that marks a major step towards proving the gas could be key to decarbonising air travel. by yourSAS
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Aircraft don't run on gasoline
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You don't need to design a plane from scratch for a new engine. BROADLY speaking it's mainly the horizontal tail that needs to be redesigned to account for the pitching moment from the engines. The problem with hydrogen is its lower energy density than aircraft fuel. It's the reason why electric jets don't exist
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This would probably be for future aircraft not retrofits.
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You clearly have no idea what you're talking about.
ryan30z t1_je7rdb1 wrote
Reply to comment by altmorty in This Swiss hypersonic hydrogen-powered jet will cut flights from Europe to Australia to 4 hours by altmorty
I don't think you quite get the engineering challenges of building a hypersonic aircraft.
It's not just a case of slapping bigger engines on. The demand for a passenger scramjet isn't high enough to offset development and maintenance costs.
For moving large payloads, we're not moving away from turbofan any time soon.