Is the SR-71's painfully slow top speed of Mach 3.5 too damn slow?

Are you craving an excess of g's and the blistering acceleration of riding a missile, literally?

Are you yearning for the ULTIMATE joyriding experience?

Well look no further than the North American X-15, the undefeated speed champion for more than 50 years, with a top speed of almost Mach 7!!!!!

B-52 mothership required for proper flights sold seperately.