AdmiralTigerclaw [2009-09-01 16:33:45 +0000 UTC]
You might want to remedy the max speed to Mach 5+.
Here's why:
"The precise Mach number at which a craft can be said to be fully hypersonic is elusive, especially since physical changes in the airflow (molecular dissociation, ionization) occur at quite different speeds. Generally, a combination of effects become important "as a whole" around Mach 5. The hypersonic regime is often defined as speeds where ramjets do not produce net thrust. This is a nebulous definition in itself, as there exists a proposed change to allow them to operate in the hypersonic regime (the Scramjet)"
"Hypersonic: MACH 5.0-10.0; 3,820-7,640 MPH; 6,150-12,300 KMH; 1,710-3,415 m/s"
Since they claim hypersonic in the movies, it's best to have the actual velocity that has been deemed the Hypersonic threshold.
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A10Jockey In reply to AdmiralTigerclaw [2013-12-13 03:33:34 +0000 UTC]
Well this stuff also factors in altitude, air pressure, and temperature; not to mention that the hypersonic threshold still being debated.
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