Technology

34877 readers

5 users here now

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.

Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.

Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

founded 5 years ago

MODERATORS

MinutePhrase@lemmy.ml

372

NASA moves a step closer to supersonic passenger flights (www.cnn.com)

submitted 1 year ago by deconstruct@lemm.ee to c/technology@lemmy.ml

128 comments fedilink hide all child comments

In July, Lockheed Martin completed the build of NASA’s X-59 test aircraft, which is designed to turn sonic booms into mere thumps, in the hope of making overland supersonic flight a possibility. Ground tests and a first test flight are planned for later in the year. NASA aims to have enough data to hand over to US regulators in 2027.

you are viewing a single comment's thread
view the rest of the comments

[–] mondoman712@lemmy.ml 1 points 1 year ago (1 children)

Just because buses and trains don't make sense for trans continental journeys, doesn't mean they can't be used for shorter journeys. There's a bunch of areas in North America where is does make sense and could eliminate many flights.

[–] Anticorp@lemmy.ml 1 points 1 year ago

That's true. They're talking about building a high speed rail from Portland to Seattle right now, and I think that would be awesome. Decades ago California spent billions to build a high speed rail from Fresno to San Francisco, which would have solved a lot of problems for both cities, but as far as I know, they never even laid a single mile of track.