Китайцы из AutoFlight первыми в мире подняли в воздух сразу 3 электрических самолета
И это действительно впечатляет, т.к. в зарождающемся сегменте eVTOL даже одна такая машина в небе — серьезное достижение.
Три поколения электросамолета Prosperity летали на разных высотах и скоростях почти 42 мин. Последняя итерация преодолела 120 км, достигая высоты 120 м и развивая скорость до 230 км/ч.
Производство этих eVTOL начнется уже в следующем году — это будет грузовая версия для Азии.
Впрочем, конкуренты (естественно, китайцы) тоже без дела не сидят: над своими EV-самолетами уже работают XPeng,Geely и GAC.
Китайцы из AutoFlight первыми в мире подняли в воздух сразу 3 электрических самолета
И это действительно впечатляет, т.к. в зарождающемся сегменте eVTOL даже одна такая машина в небе — серьезное достижение.
Три поколения электросамолета Prosperity летали на разных высотах и скоростях почти 42 мин. Последняя итерация преодолела 120 км, достигая высоты 120 м и развивая скорость до 230 км/ч.
Производство этих eVTOL начнется уже в следующем году — это будет грузовая версия для Азии.
Впрочем, конкуренты (естественно, китайцы) тоже без дела не сидят: над своими EV-самолетами уже работают XPeng,Geely и GAC.
False news often spreads via public groups, or chats, with potentially fatal effects. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders.
from hk
