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They are making air travel more efficient. More time efficient. That's great for everyone flying, but also great for airlines. The last three flights I've been
by rockemsockem 3y ago
They are making air travel more efficient. More time efficient. That's great for everyone flying, but also great for airlines. The last three flights I've been on arrived significantly ahead of schedule and were going much faster than usual. I assume this was to get the pilot to the location ASAP so they can fly again sooner.
Also how do you not see supersonic flight as just generally good for everyone flying? I want to sit in a plane for less time, always.
- sandworm101 3y ago>> how do you not see supersonic flight as just generally good for everyone flying Because it require vastly more energy (fuel) per mile than most any other form of travel. Because the aircraft carry fewer people per takeoff/landing cycle, congesting airports. Those who care about time can already travel at much greater speeds. Door-to-door travel times for first class, and especially private, are already about 1/3 to 1/2 that of the common economy passenger on a domestic flight. If we wanted to speed up the process, the easy fruit is the speed of the airport rather than the aircraft.
- JumpCrisscross 3y ago> Those who care about time can already travel at much greater speeds There is massive room for improvement. Consider the effect on global relations if crossing the world didn’t cost days but hours. More practically, consider an economy networked with this travel and transport competing against one sticking to trains, trucks and Zoom.
- rbanffy 3y agoI believe the cultural integration aspects of cheap, fast, and effortless passenger transportation cannot be overstated. I'd like to see more and more people traveling to places they wouldn't travel otherwise. It's easier to dehumanise the people you don't know, and much harder to do that when you have been with them.
- kibwen 3y agoThe time spent in flight is not the limiting factor on globe-spanning tourism. Traveling is massively expensive (not just the cost of transportation, but also lodging, food, and itinerary), and if this just makes it more expensive, then it doesn't help in that regard.
- rbanffy 3y agoThere is a point a quantitative change becomes qualitative. Shaving 10 hours off a 20 hour flight makes it much more palatable. Shaving 19 hours (suborbital? hypersonic?) makes it a no-brainer.
- brendoelfrendo 3y agoYeah, but Zoom (and its analogues) exist. Crossing the world doesn't take days OR hours; you can have a meeting with someone halfway around the world right now. I genuinely don't see an economic need for very many people to cross intercontinental distances that quickly in this day and age. How often does an executive actually need to go from New York to London? Or LA to Shanghai? We already ask "could this meeting have been an email?" Well, companies looking to save money should also be asking "could this intercontinental business trip have been a Zoom call?" Otherwise, it's just businesses subsidizing their executives' luxury travel expenses.
- benced 3y agoThe existence of business class flights proves this wrong. You are probably right the relative demand for face-to-face has gone down since Concorde but the world has also gotten bigger and richer since. I suspect absolute demand is higher, particularly if they can deliver their promise of business-class prices (versus Concorde's, inflation-adjusted $20k).
- filleduchaos 3y ago> The existence of business class flights proves this wrong I don't see how it does. Wanting a more comfortable experience than being crammed into a narrow seat for hours when travel/physical presence is actually necessary doesn't somehow translate into necessary travel being underserved. (Specifying necessary travel because that's the GP's point - just because there are people who want to take 10 minute hops between neighbouring cities or to fly out for meetings that could have been conducted perfectly well over a call doesn't mean that the world should cater to their whims.)
- notahacker 3y agoConcorde wasn't transformational for business at a time when executives couldn't work and videoconference from anywhere in the world and stay connected to the workplace for the majority of their flight duration. The realistic potential of an operationally-expensive medium range aircraft designed for scheduled passenger flights isn't going to radically change trucks, trains and Zoom. Or business jets, for people that care enough about time to pay for it in thousand dollar multiples. Even for the small fraction who can actually afford it, a supersonic airliner is still going to have range constraints eliminating the possibility of quickly crossing the world, and for the transatlantic hops it might manage, it's the 8am JFK-LHR flight competing with a business jet at a time and origin/destination airports of the executives' choosing... (for related reasons, I'd actually be more bullish about the economic case for supersonic bizjets, but there have been quite a lot of projects studying that market that haven't got anywhere...)
- sandworm101 3y agoThe supersonic biz jet fails because they all need longer runways. The biz jet wants to land at smaller private airports to avoid the hassle (security) of large airports. Any supersonic biz jet capable of also landing on a short runway ends up looking more like a fighter jet with some extra seats.
- rockemsockem 3y agoThe Concorde wound up spending a lot of time at sub-sonic speeds, but really I think if we look to the future of air travel we can imagine surpassing supersonic speeds as well. There are already companies working on hypersonic (Mach 5+) designs with an eye towards consumer applications; obviously rich consumers to start, but that's how it often goes. Those are some truly societally transformative speeds. You can go from the west coast of the US to Paris in less than 2 hours. But we can't get to that without iterative improvement.
- arcticfox 3y ago> Door-to-door travel times for first class...are already about 1/3 to 1/2 that of the common economy passenger on a domestic flight What? is this a different first class? Because first class gets off the plane like 5-10 minutes faster than economy in my experience.
- resolutebat 3y agoPriority check-in, priority security, priority boarding, priority disembarkation, priority immigration, priority baggage pickup, priority customs lanes all exist and these add up, particularly for international travel. My APEC card alone has saved me hours more times than I can count.
- sandworm101 3y agoTravel on first class. It is a different thing, especially internationally. You don't wait in line for check-in. You don't deal with security the same way. You don't deal with immigration the same way. You don't wait around hours for your bags to come out the chute. You don't get bumped off of flights, nor do your bags. It saves hours, even on the shortest flights. When companies send their people first class it isn't about comfort so much as saving time and increasing reliability.
- dboreham 3y agoHmm. Some of this is true but I never saw 1st class immigration. Possibly you get in line first, but often there's an A380 worth of economy passengers there from another flight that landed 30min prior.
- ghaff 3y agoRe-entering the US for US citizens, Global Entry. And, yes, getting off a plane first is usually an advantage for clearing immigration though not guaranteed to breeze through. In general (leaving aside flying private) paying more money doesn't necessarily buy you a lot of time savings (especially if you're not the sort who tries to cut things close) but it can eliminate a lot of hassle/buy you a lot more comfort which is probably more important to me most of the time. Priority bags/check-in does help but I try not to check luggage so really doesn't save me a lot of time at the end of the day.
- benced 3y agoIt's a misleading rhetorical trick to criticize a company primarily focus on trans-oceanic flights by talking about first-class domestic flights.
- class3shock 3y agoNot when their ticket prices and passenger volume are similar to first class. Go to their site and scroll down until you see the picture of the seating and tell me that isn't first class. https://boomsupersonic.com/overture https://boomsupersonic.com/overture You don't actually think someone making under 6 figures is ever going to be flying on one of these things do you?
- benced 3y agoYou miss my point: the optimizations on ground experience for domestic first class can save you 20-30% of the time because the actual domestic flight time isn’t that long. On a transoceanic flight, to generate similar time-savings, you have to make the plane faster. Comparing domestic first class to transoceanic supersonic is misleading.
- api_or_ipa 3y agoTo be entirely fair, that’s a single image, and, it’s a marketing website. Of course they’re going to show a luxurious seat. The truth is that the interior will probably look like Concorde: more spartan than luxury.
- ghaff 3y ago>I want to sit in a plane for less time, always. In principle, yes? I also want to sit/lay more comfortably. I also want to pay less money. In general, halving my in-air time is honestly not worth a lot.
- rbanffy 3y ago> In general, halving my in-air time is honestly not worth a lot. It's a huge enabler - right now, flying to see my family in Brazil is a huge PITA - two airports and 12+ hours in the air. It's less horrid in business class, but still something I tend not to do more than once a year. If I had a 5-hour direct flight, it'd be a no-brainer.
- ghaff 3y agoMaybe I'm just more accustomed to long flights, but a 12-hour non-stop flight in business class if I'm not really thinking about the cost much just isn't a material inhibitor for me. (And whether there are non-stop flights is a separate issue.) Certainly shaving off 6 hours of flight time wouldn't really affect my calculus much, if at all.
- SideburnsOfDoom 3y ago> In general, halving my in-air time is honestly not worth a lot. If I have a 2 hour flight then no, it isn't. If I have a 12 hour flight then it's worth more.
- nradov 3y agoWhen scheduled commercial flights arrive ahead of time it's because ground delays were less than average and/or winds were favorable. Airlines don't control those factors and don't really account for them in crew scheduling. They can sometimes cruise at slightly higher speeds to make up a bit of time when running behind schedule, but this comes at the cost of higher fuel burn and can only save a few minutes at most.
- mlsu 3y agoFor a coast to coast flight, at least 30-40% of the flight time is spent getting to the airport earlier to de-risk the TSA line, or standing in the TSA line. Or, going outside to hail a cab to the airport, sitting in airport traffic, and driving to and from the airport. For a 5h flight from LAX -> JFK, approx 3-5 hours is spent doing these things. So, to shorten the 8-10h of an LA to NYC trip, the easiest possible thing to do is... build a f%@#$ train.
- Gare 3y agoSupersonic is unusable over land anyway. This aircraft is designed for trans-oceanic routes, like US to Asia or Europe. Quite hard to build a railway over the ocean.
- sandworm101 3y ago>> Supersonic is unusable over land anyway. A myth created because Concord came to market before the American SST. Sonic booms are not the epic thunder crashes of Hollywood fame. The Concorde going by at altitude wouldn't be any louder than a truck engine braking on a nearby highway for a second or two.
- doctoboggan 3y agoMany municipalities have laws against engine breaking because of how much noise pollution it causes, so I don't think your example works they way you expect. Especially considering this would cause that noise pollution for 10s of millions of people.
- mrguyorama 3y agoNot even remotely correct. They flew supersonic aircraft over Oklhahoma City a thousand times and basically drove the city insane and had to cut testing short when it was obviously untenable to regularly Sonic Boom half a million people for commercial aviation, let alone every large city in America. https://en.wikipedia.org/wiki/Oklahoma_City_sonic_boom_tests https://en.wikipedia.org/wiki/Oklahoma_City_sonic_boom_tests If I'm doing my calculations correct, their targeted sound pressure levels of 50-100 pascal is equivalent to 127-133 decibels, which is over the threshold of discomfort for most, and getting close to the threshold of pain.
- class3shock 3y agoFlying faster is fundamentally less efficient and thus worse for the environment.
- OhioMan2943 3y agoThe morally negligent corporate poster is my favourite mainstay of this site
- rockemsockem 3y agoIDK, the degrowth, anti-progress posters are giving them a run for their money