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This would give the tip a ground speed of 3.6 km/s (Mach 10), which would be matched by a hypersonic airplane carrying the payload module, with transfer at an altitude of 100 km. The tether would be made of existing commercially available materials: mostly Spectra 2000 (a kind of ultra-high-molecular-weight polyethylene ), except for the outer ...
In aerodynamics, the normal shock tables are a series of tabulated data listing the various properties before and after the occurrence of a normal shock wave. [1] With a given upstream Mach number, the post-shock Mach number can be calculated along with the pressure, density, temperature, and stagnation pressure ratios.
Oreshnik (Russian: Орешник, lit. 'Hazel tree'), [2] is a Russian intermediate-range ballistic missile (IRBM) characterized by its reported speed exceeding Mach 10 (12,300 km/h; 7,610 mph; 3.40 km/s), according to the Ukrainian military.
Artist's conception of the HSSW, coming to a secure, undisclosed location near you by 2030. Source: Lockheed Martin Good news, bad news -- which would you like first? Actually, let's start with ...
These included Mach 4 (24,000 ft), Mach 5.3 (46,000 ft), Mach 7.8 (67,000 ft) and Mach 10 (88,000 ft). Tests showed that acceptable combustion efficiency was only achieved with over 20% pentaborane (B 5 H 9) in MCPD (C 12 H 16). Tests with pure pentaborane (HiCal) showed that a net thrust could
This is a table of the most widespread or notable anti-ballistic missile (ABM) systems, intended in whole or part, to counter ballistic missiles.Since many systems have developed in stages or have many iterations or upgrades, only the most notable versions are described.
China. Chinese DF-ZF hypersonic glide vehicle mounted on the DF-17 ballistic missile.. DF-ZF (developed and deployed) / Mach 5–10 [5]; GDF-600 (concept) In addition to a unified payload the Guangdong Aerodynamic Research Academy claims to be exploring fitting the conceptual weapon with various submunitions including what it calls a patrol projectile.
At Mach 0.65, u is 65% of the speed of sound (subsonic), and, at Mach 1.35, u is 35% faster than the speed of sound (supersonic). An F/A-18 Hornet creating a vapor cone at transonic speed just before reaching the speed of sound. The local speed of sound, and hence the Mach number, depends on the temperature of the surrounding gas.