The SR-71 Blackbird’s hourly rate was $200,000
The SR-71 Blackbird was a long-range reconnaissance plane with remarkable performance characteristics: Mach 3 speed, and 85,000 service ceiling, and an 11,820 foot per minute rate of climb. The SR-71 was so fast that to evade surface-to-air missiles, the jet would simply accelerate to outrun missiles. But the SR-71 was also remarkably expensive to operate – which is why after the Cold War ended, Congress axed the Blackbird spy plane. Specialized and Distinct Components Every last component of the Blackbird was specialized and distinct; the jet needed to do things no other jet could do. As a result, the SR-71 shared roughly zero commonality with any other airframe. So, building, operating, and maintaining the plane also required specialized and distinct components. That’s expensive – and logistically complicated. For example, the SR-71 required specialized fuel. Whereas most U.S. Military jets were content to guzzle JP-4 or later JP-8, the standard fuel grade for U.S. an...