News
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source.
Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.
7. No duplicate posts.
If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners.
The auto mod will contact you if a link shortener is detected, please delete your post if they are right.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
view the rest of the comments
Airplanes are usually limited to land at only around half of the total weight they can take off with.
This isn't normally a problem for normal trips.
If they went to a higher landing weight, the landing gear struts would have to be designed quite a bit stronger. This would make the landing gear heavier, and that would reduce the useful payload weight in the plane.
Which that’s something i find interesting about electric planes they’re testing. MTOW and MLW are almost identical in an electric plane. You can’t just dump fuel
Which is good for the environment but makes it really hard to design airplanes.
I'm guessing it's comparable to designing SSTOs in KSP where it's hard to get to orbit (and often back) on a single stage because you don't get much lighter.
10/10 analogy 👌
The Perth to Sydney flight is a longer one. I think around 3000km, so maybe they had a bigger fuel load
Half the weight of a plane is the fuel??
A350-900
Maximum takeoff weight: 283 tonnes
Maximum landing weight: 207 tonnes
Manufacturers' empty weight: 115.7 tonnes