Tagged: John

144th Fighter Wing F-15 Eagles

The 144th Fighter Wing / 194th Fighter Squadron, of the California Air National Guard, is the US Air Force’s latest F-15 Eagle unit to form. Based in a tight corner of the Fresno / Yosemite International Airport in central...

John C. Evans discusses the development of the P&W J-58 engine used in the A-12 and SR-71 Aircraft

Pratt & Whitney Aircraft J-58 (JT11D-20) Characteristics’. Maximum Thrust           34,000 Lb Military Thrust              23,900 Lb Weight                         6,250 Lb Length                         215.940 In Maximum Diameter      55.43 In Sea Level Air Flow        326 Lb/Sec Compression Ratio       8.5:1 Total Pressure Ratio    2,93:1 Bleed...

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