mach

Science and Technology

India entered the hypersonic race with the HSTDV, ignited a scramjet in flight at 7,400 km/h, sustained combustion for 20 seconds at an altitude of 30 km, and demonstrated that New Delhi also wants to master air-breathing engines at brutal speeds close to the extreme limit of the X-15.

Valdemar Medeiros 02/06/2026 at 16:46

Science and Technology

The European hypersonic plane that seemed impossible: 300 passengers, 400 tons, liquid hydrogen, and a speed of 6,100 km/h to cross continents almost always over the ocean.

Valdemar Medeiros 01/06/2026 at 14:19

Interesting facts

Almost five times faster than the Concorde, capable of exceeding 100 km in altitude at more than Mach 10 and taking off from airports without a launch platform, the Aurora from Polaris went from seven demonstrators and 250 test flights to accelerate the race for reusable space planes.

Alisson Ficher 31/05/2026 at 15:48

Science and Technology

Five times faster than sound, powered by ‘water’ and capable of reaching 6,174 km/h, ESA’s INVICTUS aims to fly at Mach 5 at the edge of space by 2031 using a hypersonic engine with pre-cooled air.

Alisson Ficher 29/05/2026 at 16:31

Science and Technology

Reaching Mach 2.25 in supersonic flight and carrying 9 tons of weapons on 13 hardpoints, the Eurofighter Typhoon has become the European fighter jet that combines brutal speed, advanced radar, and extreme agility to dominate the skies.

Ana Alice 18/05/2026 at 23:34

Interesting facts

The gigantic supersonic Concorde flew so fast that 100 wealthy Americans booked an entire flight to outrun the sunset, pop champagne at Mach 2, and celebrate New Year’s three times.

Ana Alice 01/05/2026 at 00:02

Armed Forces

US-UK company launches for the first time liquid-fueled ramjet projectile from a 155mm NATO howitzer, reaches 150 km at Mach 3.5 and promises to extend precision firepower at lower cost and without modifying existing platforms

Carla Teles 25/04/2026 at 00:52

Science and Technology

A New Technology Is Revolutionizing Aviation Globally And Could Enable Aircraft To Reach Speeds Of Up To 18,000 Km/H, An Unimaginable Feat Until A Few Years Ago. Discover The Scramjet Engine And Why It Has Become A Key Component Of The Hypersonic Era.

Noel Budeguer 19/02/2026 at 22:11

Science and Technology

The U.S. Will Launch A Hypersonic Vehicle At Over 24,000 Km/H, With A Structure Entirely Made By 3D Printing, Using A System Capable Of Simulating Mach 20 And Carrying A Hydrogen-Powered Scramjet Demonstrator

Noel Budeguer 18/02/2026 at 15:06

Science and Technology

The Return of Supersonic Flights: How New Technology Is Breaking the Sound Barrier and Changing Aviation!

Bruno Teles 29/01/2025 at 21:27