A startup says it can fly supersonic without the noisy boom. Here's how its airliner would ...
A startup wants to revive the Concorde for the generations of flyers that missed out, without the noisy boom and the up to ...
The Quietus21 小时
Supersonic Festival Reveals First Acts for 2025 Edition
Supersonic Festival has shared the first round of names playing its 2025 edition this August. Richard Dawson will return to ...
Supersonic passenger aircraft may be returning – here’s what that would mean for the ...
Despite all these technological advances, a supersonic aircraft still cannot beat physics. Shock waves, and their associated drag, will still exist. So, a single supersonic aircraft will still produce ...
NASA Just Fired up Its Quiet Supersonic Jet—and It Looks Like Pure Speed
When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...
Supersonic Commercial Air Travel Is On Its Way
Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first ...
美实验飞机实现无音爆超音速飞行
陆地上的音爆极具破坏力。2003年，被誉为世界上飞得最快的民航客机——协和飞机退役，这促使许多国家禁止商用超音速飞机上天。从那以后，航空工程师一直在努力开发能够在没有音爆的情况下超音速飞行的飞机。
XB-1超音速飞行未产生可听见的音爆
在这种背景下，XB-1飞机利用了一种名为“马赫截止”的物理现象。因为声音在更高的高度传播得更慢，所以在这种高度突破音障的飞机会产生一个无法到达地面的音爆——如果音爆向下传播，会因速度的增加而被折射，直到在高于地表的某一点上被反射向天空，最终消散。
China unveils ‘Monkey King’ Mach 4 supersonic drone – and hope one day it will carry ...
CHINA has unveiled its latest supersonic drone which reportedly could fly passengers at twice the speed of Concorde. The ...
腾讯网10 天
内购占比 45%、首日留存 50%，开发者揭秘热门手游《Trash Tycoon》成功秘籍
刚刚过去的 2024 年，Funcell Games 旗下一款名为《Trash Tycoon》的混合休闲放置类模拟游戏备受瞩目，上线后迅速收获大量玩家的喜爱，并带来可观的收入，成为了混合休闲游戏领域的明星产品。近日，Funcell Games CEO ...
We flew supersonic: when Concorde ruled the skies
The world’s most glamorous aircraft was cruising at a thrilling 1315 mph, with the curvature of the Earth visible to those who cared enough ...