Moderadores: Lepanto, poliorcetes, Edu, Orel
polluelo escribió:Es que como alejes las lanzaderas un poco mas del centro de gravedad cuando dispare se pone a centrifugar como una peonza.
ruso escribió:polluelo escribió:Es que como alejes las lanzaderas un poco mas del centro de gravedad cuando dispare se pone a centrifugar como una peonza.
¿Tanto retroceso tienen los cohetes al lanzarlos?, yo pensaba que apenas tendrían.
Saludos.
Joder... qué pinta de precario que tiene ese cacharro, lo mires como lo mires.
Orel escribió:Joder... qué pinta de precario que tiene ese cacharro, lo mires como lo mires.
Y tanto... Es como el típico ejemplo de ponerse a armar entrenadores porque crees que así tienes más aviones de combate... pero bastante peor
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The essence of Wheeler's argument is this: an F-16C costs $4.8 million dollars annually to operate, an A-10C costs $5.5 million, but a flight of four MQ-9s costs $20.4 million. The MQ-9s have a higher loss rate, and require more people to operate. Since they have no meaningful defense capability against other aircraft, only an idiot would buy them.
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First, he names the hourly flying costs of the three aircraft as $17,780 for an A-10C, $20,809 for an F-16C, and a mere $3,624 for an MQ-9. He offers to provide the supporting data on request, but he cites no specific documents. After some checking, I found these figures to be reasonable [2], but requiring some adjustment.
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[2]. As I prefer audited figures, I pulled the cost estimate from the USAF's 2010 Selected Acquisition Report (SAR) on the MQ-9: $3,051 per hour in 2008, and inflate this at the general CPI rate to 2012, for $3,310. That's not perfect, but it's close. (As the A-10 and F-16 are too old to have SARs, I'll have to take Wheeler's numbers there as workable.)
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Labor costs of $14.5 million for a four-ship CAP work out to $3.63 million per aircraft. That leaves variable costs of $1.18 million for an F-16C, and $1.87 million for an A-10C. Dividing through by the average annual flight hours yields variable flying costs of about $5,108 for a Falcon and $6,050 for a Warthog. These costs for the manned jets are roughly twice those for the unmanned turboprop, and as a rough ratio, that passes the taste test. They're jets, after all.
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For a 7,300-hour per year four-ship CAP, the estimated costs for MQ-9s are $10.5 million in manpower, $17.2 million in variable flying expenses, and $ 9.2 million in depreciation, for a total of $36.9 million. The estimated costs for F-16Cs are $14.5 million in manpower, $37.3 million in variable flying expenses, and $34.1 million in depreciation, for a total of $85.9 million. At more than twice, that's a marked contrast.
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